snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

entc/integration/json/ent/client.go

@@ -0,0 +1,344 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"log"
+	"reflect"
+
+	"entgo.io/ent"
+	"entgo.io/ent/entc/integration/json/ent/migrate"
+
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/entc/integration/json/ent/user"
+)
+
+// Client is the client that holds all ent builders.
+type Client struct {
+	config
+	// Schema is the client for creating, migrating and dropping schema.
+	Schema *migrate.Schema
+	// User is the client for interacting with the User builders.
+	User *UserClient
+}
+
+// NewClient creates a new client configured with the given options.
+func NewClient(opts ...Option) *Client {
+	client := &Client{config: newConfig(opts...)}
+	client.init()
+	return client
+}
+
+func (c *Client) init() {
+	c.Schema = migrate.NewSchema(c.driver)
+	c.User = NewUserClient(c.config)
+}
+
+type (
+	// config is the configuration for the client and its builder.
+	config struct {
+		// driver used for executing database requests.
+		driver dialect.Driver
+		// debug enable a debug logging.
+		debug bool
+		// log used for logging on debug mode.
+		log func(...any)
+		// hooks to execute on mutations.
+		hooks *hooks
+		// interceptors to execute on queries.
+		inters *inters
+	}
+	// Option function to configure the client.
+	Option func(*config)
+)
+
+// newConfig creates a new config for the client.
+func newConfig(opts ...Option) config {
+	cfg := config{log: log.Println, hooks: &hooks{}, inters: &inters{}}
+	cfg.options(opts...)
+	return cfg
+}
+
+// options applies the options on the config object.
+func (c *config) options(opts ...Option) {
+	for _, opt := range opts {
+		opt(c)
+	}
+	if c.debug {
+		c.driver = dialect.Debug(c.driver, c.log)
+	}
+}
+
+// Debug enables debug logging on the ent.Driver.
+func Debug() Option {
+	return func(c *config) {
+		c.debug = true
+	}
+}
+
+// Log sets the logging function for debug mode.
+func Log(fn func(...any)) Option {
+	return func(c *config) {
+		c.log = fn
+	}
+}
+
+// Driver configures the client driver.
+func Driver(driver dialect.Driver) Option {
+	return func(c *config) {
+		c.driver = driver
+	}
+}
+
+// Open opens a database/sql.DB specified by the driver name and
+// the data source name, and returns a new client attached to it.
+// Optional parameters can be added for configuring the client.
+func Open(driverName, dataSourceName string, options ...Option) (*Client, error) {
+	switch driverName {
+	case dialect.MySQL, dialect.Postgres, dialect.SQLite:
+		drv, err := sql.Open(driverName, dataSourceName)
+		if err != nil {
+			return nil, err
+		}
+		return NewClient(append(options, Driver(drv))...), nil
+	default:
+		return nil, fmt.Errorf("unsupported driver: %q", driverName)
+	}
+}
+
+// ErrTxStarted is returned when trying to start a new transaction from a transactional client.
+var ErrTxStarted = errors.New("ent: cannot start a transaction within a transaction")
+
+// Tx returns a new transactional client. The provided context
+// is used until the transaction is committed or rolled back.
+func (c *Client) Tx(ctx context.Context) (*Tx, error) {
+	if _, ok := c.driver.(*txDriver); ok {
+		return nil, ErrTxStarted
+	}
+	tx, err := newTx(ctx, c.driver)
+	if err != nil {
+		return nil, fmt.Errorf("ent: starting a transaction: %w", err)
+	}
+	cfg := c.config
+	cfg.driver = tx
+	return &Tx{
+		ctx:    ctx,
+		config: cfg,
+		User:   NewUserClient(cfg),
+	}, nil
+}
+
+// BeginTx returns a transactional client with specified options.
+func (c *Client) BeginTx(ctx context.Context, opts *sql.TxOptions) (*Tx, error) {
+	if _, ok := c.driver.(*txDriver); ok {
+		return nil, errors.New("ent: cannot start a transaction within a transaction")
+	}
+	tx, err := c.driver.(interface {
+		BeginTx(context.Context, *sql.TxOptions) (dialect.Tx, error)
+	}).BeginTx(ctx, opts)
+	if err != nil {
+		return nil, fmt.Errorf("ent: starting a transaction: %w", err)
+	}
+	cfg := c.config
+	cfg.driver = &txDriver{tx: tx, drv: c.driver}
+	return &Tx{
+		ctx:    ctx,
+		config: cfg,
+		User:   NewUserClient(cfg),
+	}, nil
+}
+
+// Debug returns a new debug-client. It's used to get verbose logging on specific operations.
+//
+//	client.Debug().
+//		User.
+//		Query().
+//		Count(ctx)
+func (c *Client) Debug() *Client {
+	if c.debug {
+		return c
+	}
+	cfg := c.config
+	cfg.driver = dialect.Debug(c.driver, c.log)
+	client := &Client{config: cfg}
+	client.init()
+	return client
+}
+
+// Close closes the database connection and prevents new queries from starting.
+func (c *Client) Close() error {
+	return c.driver.Close()
+}
+
+// Use adds the mutation hooks to all the entity clients.
+// In order to add hooks to a specific client, call: `client.Node.Use(...)`.
+func (c *Client) Use(hooks ...Hook) {
+	c.User.Use(hooks...)
+}
+
+// Intercept adds the query interceptors to all the entity clients.
+// In order to add interceptors to a specific client, call: `client.Node.Intercept(...)`.
+func (c *Client) Intercept(interceptors ...Interceptor) {
+	c.User.Intercept(interceptors...)
+}
+
+// Mutate implements the ent.Mutator interface.
+func (c *Client) Mutate(ctx context.Context, m Mutation) (Value, error) {
+	switch m := m.(type) {
+	case *UserMutation:
+		return c.User.mutate(ctx, m)
+	default:
+		return nil, fmt.Errorf("ent: unknown mutation type %T", m)
+	}
+}
+
+// UserClient is a client for the User schema.
+type UserClient struct {
+	config
+}
+
+// NewUserClient returns a client for the User from the given config.
+func NewUserClient(c config) *UserClient {
+	return &UserClient{config: c}
+}
+
+// Use adds a list of mutation hooks to the hooks stack.
+// A call to `Use(f, g, h)` equals to `user.Hooks(f(g(h())))`.
+func (c *UserClient) Use(hooks ...Hook) {
+	c.hooks.User = append(c.hooks.User, hooks...)
+}
+
+// Intercept adds a list of query interceptors to the interceptors stack.
+// A call to `Intercept(f, g, h)` equals to `user.Intercept(f(g(h())))`.
+func (c *UserClient) Intercept(interceptors ...Interceptor) {
+	c.inters.User = append(c.inters.User, interceptors...)
+}
+
+// Create returns a builder for creating a User entity.
+func (c *UserClient) Create() *UserCreate {
+	mutation := newUserMutation(c.config, OpCreate)
+	return &UserCreate{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// CreateBulk returns a builder for creating a bulk of User entities.
+func (c *UserClient) CreateBulk(builders ...*UserCreate) *UserCreateBulk {
+	return &UserCreateBulk{config: c.config, builders: builders}
+}
+
+// MapCreateBulk creates a bulk creation builder from the given slice. For each item in the slice, the function creates
+// a builder and applies setFunc on it.
+func (c *UserClient) MapCreateBulk(slice any, setFunc func(*UserCreate, int)) *UserCreateBulk {
+	rv := reflect.ValueOf(slice)
+	if rv.Kind() != reflect.Slice {
+		return &UserCreateBulk{err: fmt.Errorf("calling to UserClient.MapCreateBulk with wrong type %T, need slice", slice)}
+	}
+	builders := make([]*UserCreate, rv.Len())
+	for i := 0; i < rv.Len(); i++ {
+		builders[i] = c.Create()
+		setFunc(builders[i], i)
+	}
+	return &UserCreateBulk{config: c.config, builders: builders}
+}
+
+// Update returns an update builder for User.
+func (c *UserClient) Update() *UserUpdate {
+	mutation := newUserMutation(c.config, OpUpdate)
+	return &UserUpdate{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// UpdateOne returns an update builder for the given entity.
+func (c *UserClient) UpdateOne(_m *User) *UserUpdateOne {
+	mutation := newUserMutation(c.config, OpUpdateOne, withUser(_m))
+	return &UserUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// UpdateOneID returns an update builder for the given id.
+func (c *UserClient) UpdateOneID(id int) *UserUpdateOne {
+	mutation := newUserMutation(c.config, OpUpdateOne, withUserID(id))
+	return &UserUpdateOne{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// Delete returns a delete builder for User.
+func (c *UserClient) Delete() *UserDelete {
+	mutation := newUserMutation(c.config, OpDelete)
+	return &UserDelete{config: c.config, hooks: c.Hooks(), mutation: mutation}
+}
+
+// DeleteOne returns a builder for deleting the given entity.
+func (c *UserClient) DeleteOne(_m *User) *UserDeleteOne {
+	return c.DeleteOneID(_m.ID)
+}
+
+// DeleteOneID returns a builder for deleting the given entity by its id.
+func (c *UserClient) DeleteOneID(id int) *UserDeleteOne {
+	builder := c.Delete().Where(user.ID(id))
+	builder.mutation.id = &id
+	builder.mutation.SetOp(OpDeleteOne)
+	return &UserDeleteOne{builder}
+}
+
+// Query returns a query builder for User.
+func (c *UserClient) Query() *UserQuery {
+	return &UserQuery{
+		config: c.config,
+		ctx:    &QueryContext{Type: TypeUser},
+		inters: c.Interceptors(),
+	}
+}
+
+// Get returns a User entity by its id.
+func (c *UserClient) Get(ctx context.Context, id int) (*User, error) {
+	return c.Query().Where(user.ID(id)).Only(ctx)
+}
+
+// GetX is like Get, but panics if an error occurs.
+func (c *UserClient) GetX(ctx context.Context, id int) *User {
+	obj, err := c.Get(ctx, id)
+	if err != nil {
+		panic(err)
+	}
+	return obj
+}
+
+// Hooks returns the client hooks.
+func (c *UserClient) Hooks() []Hook {
+	return c.hooks.User
+}
+
+// Interceptors returns the client interceptors.
+func (c *UserClient) Interceptors() []Interceptor {
+	return c.inters.User
+}
+
+func (c *UserClient) mutate(ctx context.Context, m *UserMutation) (Value, error) {
+	switch m.Op() {
+	case OpCreate:
+		return (&UserCreate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpUpdate:
+		return (&UserUpdate{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpUpdateOne:
+		return (&UserUpdateOne{config: c.config, hooks: c.Hooks(), mutation: m}).Save(ctx)
+	case OpDelete, OpDeleteOne:
+		return (&UserDelete{config: c.config, hooks: c.Hooks(), mutation: m}).Exec(ctx)
+	default:
+		return nil, fmt.Errorf("ent: unknown User mutation op: %q", m.Op())
+	}
+}
+
+// hooks and interceptors per client, for fast access.
+type (
+	hooks struct {
+		User []ent.Hook
+	}
+	inters struct {
+		User []ent.Interceptor
+	}
+)

entc/integration/json/ent/ent.go

@@ -0,0 +1,612 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"reflect"
+	"sync"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/entc/integration/json/ent/user"
+)
+
+// ent aliases to avoid import conflicts in user's code.
+type (
+	Op            = ent.Op
+	Hook          = ent.Hook
+	Value         = ent.Value
+	Query         = ent.Query
+	QueryContext  = ent.QueryContext
+	Querier       = ent.Querier
+	QuerierFunc   = ent.QuerierFunc
+	Interceptor   = ent.Interceptor
+	InterceptFunc = ent.InterceptFunc
+	Traverser     = ent.Traverser
+	TraverseFunc  = ent.TraverseFunc
+	Policy        = ent.Policy
+	Mutator       = ent.Mutator
+	Mutation      = ent.Mutation
+	MutateFunc    = ent.MutateFunc
+)
+
+type clientCtxKey struct{}
+
+// FromContext returns a Client stored inside a context, or nil if there isn't one.
+func FromContext(ctx context.Context) *Client {
+	c, _ := ctx.Value(clientCtxKey{}).(*Client)
+	return c
+}
+
+// NewContext returns a new context with the given Client attached.
+func NewContext(parent context.Context, c *Client) context.Context {
+	return context.WithValue(parent, clientCtxKey{}, c)
+}
+
+type txCtxKey struct{}
+
+// TxFromContext returns a Tx stored inside a context, or nil if there isn't one.
+func TxFromContext(ctx context.Context) *Tx {
+	tx, _ := ctx.Value(txCtxKey{}).(*Tx)
+	return tx
+}
+
+// NewTxContext returns a new context with the given Tx attached.
+func NewTxContext(parent context.Context, tx *Tx) context.Context {
+	return context.WithValue(parent, txCtxKey{}, tx)
+}
+
+// OrderFunc applies an ordering on the sql selector.
+// Deprecated: Use Asc/Desc functions or the package builders instead.
+type OrderFunc func(*sql.Selector)
+
+var (
+	initCheck   sync.Once
+	columnCheck sql.ColumnCheck
+)
+
+// checkColumn checks if the column exists in the given table.
+func checkColumn(t, c string) error {
+	initCheck.Do(func() {
+		columnCheck = sql.NewColumnCheck(map[string]func(string) bool{
+			user.Table: user.ValidColumn,
+		})
+	})
+	return columnCheck(t, c)
+}
+
+// Asc applies the given fields in ASC order.
+func Asc(fields ...string) func(*sql.Selector) {
+	return func(s *sql.Selector) {
+		for _, f := range fields {
+			if err := checkColumn(s.TableName(), f); err != nil {
+				s.AddError(&ValidationError{Name: f, err: fmt.Errorf("ent: %w", err)})
+			}
+			s.OrderBy(sql.Asc(s.C(f)))
+		}
+	}
+}
+
+// Desc applies the given fields in DESC order.
+func Desc(fields ...string) func(*sql.Selector) {
+	return func(s *sql.Selector) {
+		for _, f := range fields {
+			if err := checkColumn(s.TableName(), f); err != nil {
+				s.AddError(&ValidationError{Name: f, err: fmt.Errorf("ent: %w", err)})
+			}
+			s.OrderBy(sql.Desc(s.C(f)))
+		}
+	}
+}
+
+// AggregateFunc applies an aggregation step on the group-by traversal/selector.
+type AggregateFunc func(*sql.Selector) string
+
+// As is a pseudo aggregation function for renaming another other functions with custom names. For example:
+//
+//	GroupBy(field1, field2).
+//	Aggregate(ent.As(ent.Sum(field1), "sum_field1"), (ent.As(ent.Sum(field2), "sum_field2")).
+//	Scan(ctx, &v)
+func As(fn AggregateFunc, end string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		return sql.As(fn(s), end)
+	}
+}
+
+// Count applies the "count" aggregation function on each group.
+func Count() AggregateFunc {
+	return func(s *sql.Selector) string {
+		return sql.Count("*")
+	}
+}
+
+// Max applies the "max" aggregation function on the given field of each group.
+func Max(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("ent: %w", err)})
+			return ""
+		}
+		return sql.Max(s.C(field))
+	}
+}
+
+// Mean applies the "mean" aggregation function on the given field of each group.
+func Mean(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("ent: %w", err)})
+			return ""
+		}
+		return sql.Avg(s.C(field))
+	}
+}
+
+// Min applies the "min" aggregation function on the given field of each group.
+func Min(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("ent: %w", err)})
+			return ""
+		}
+		return sql.Min(s.C(field))
+	}
+}
+
+// Sum applies the "sum" aggregation function on the given field of each group.
+func Sum(field string) AggregateFunc {
+	return func(s *sql.Selector) string {
+		if err := checkColumn(s.TableName(), field); err != nil {
+			s.AddError(&ValidationError{Name: field, err: fmt.Errorf("ent: %w", err)})
+			return ""
+		}
+		return sql.Sum(s.C(field))
+	}
+}
+
+// ValidationError returns when validating a field or edge fails.
+type ValidationError struct {
+	Name string // Field or edge name.
+	err  error
+}
+
+// Error implements the error interface.
+func (e *ValidationError) Error() string {
+	return e.err.Error()
+}
+
+// Unwrap implements the errors.Wrapper interface.
+func (e *ValidationError) Unwrap() error {
+	return e.err
+}
+
+// IsValidationError returns a boolean indicating whether the error is a validation error.
+func IsValidationError(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *ValidationError
+	return errors.As(err, &e)
+}
+
+// NotFoundError returns when trying to fetch a specific entity and it was not found in the database.
+type NotFoundError struct {
+	label string
+}
+
+// Error implements the error interface.
+func (e *NotFoundError) Error() string {
+	return "ent: " + e.label + " not found"
+}
+
+// IsNotFound returns a boolean indicating whether the error is a not found error.
+func IsNotFound(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *NotFoundError
+	return errors.As(err, &e)
+}
+
+// MaskNotFound masks not found error.
+func MaskNotFound(err error) error {
+	if IsNotFound(err) {
+		return nil
+	}
+	return err
+}
+
+// NotSingularError returns when trying to fetch a singular entity and more then one was found in the database.
+type NotSingularError struct {
+	label string
+}
+
+// Error implements the error interface.
+func (e *NotSingularError) Error() string {
+	return "ent: " + e.label + " not singular"
+}
+
+// IsNotSingular returns a boolean indicating whether the error is a not singular error.
+func IsNotSingular(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *NotSingularError
+	return errors.As(err, &e)
+}
+
+// NotLoadedError returns when trying to get a node that was not loaded by the query.
+type NotLoadedError struct {
+	edge string
+}
+
+// Error implements the error interface.
+func (e *NotLoadedError) Error() string {
+	return "ent: " + e.edge + " edge was not loaded"
+}
+
+// IsNotLoaded returns a boolean indicating whether the error is a not loaded error.
+func IsNotLoaded(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *NotLoadedError
+	return errors.As(err, &e)
+}
+
+// ConstraintError returns when trying to create/update one or more entities and
+// one or more of their constraints failed. For example, violation of edge or
+// field uniqueness.
+type ConstraintError struct {
+	msg  string
+	wrap error
+}
+
+// Error implements the error interface.
+func (e ConstraintError) Error() string {
+	return "ent: constraint failed: " + e.msg
+}
+
+// Unwrap implements the errors.Wrapper interface.
+func (e *ConstraintError) Unwrap() error {
+	return e.wrap
+}
+
+// IsConstraintError returns a boolean indicating whether the error is a constraint failure.
+func IsConstraintError(err error) bool {
+	if err == nil {
+		return false
+	}
+	var e *ConstraintError
+	return errors.As(err, &e)
+}
+
+// selector embedded by the different Select/GroupBy builders.
+type selector struct {
+	label string
+	flds  *[]string
+	fns   []AggregateFunc
+	scan  func(context.Context, any) error
+}
+
+// ScanX is like Scan, but panics if an error occurs.
+func (s *selector) ScanX(ctx context.Context, v any) {
+	if err := s.scan(ctx, v); err != nil {
+		panic(err)
+	}
+}
+
+// Strings returns list of strings from a selector. It is only allowed when selecting one field.
+func (s *selector) Strings(ctx context.Context) ([]string, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("ent: Strings is not achievable when selecting more than 1 field")
+	}
+	var v []string
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// StringsX is like Strings, but panics if an error occurs.
+func (s *selector) StringsX(ctx context.Context) []string {
+	v, err := s.Strings(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// String returns a single string from a selector. It is only allowed when selecting one field.
+func (s *selector) String(ctx context.Context) (_ string, err error) {
+	var v []string
+	if v, err = s.Strings(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("ent: Strings returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// StringX is like String, but panics if an error occurs.
+func (s *selector) StringX(ctx context.Context) string {
+	v, err := s.String(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Ints returns list of ints from a selector. It is only allowed when selecting one field.
+func (s *selector) Ints(ctx context.Context) ([]int, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("ent: Ints is not achievable when selecting more than 1 field")
+	}
+	var v []int
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// IntsX is like Ints, but panics if an error occurs.
+func (s *selector) IntsX(ctx context.Context) []int {
+	v, err := s.Ints(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Int returns a single int from a selector. It is only allowed when selecting one field.
+func (s *selector) Int(ctx context.Context) (_ int, err error) {
+	var v []int
+	if v, err = s.Ints(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("ent: Ints returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// IntX is like Int, but panics if an error occurs.
+func (s *selector) IntX(ctx context.Context) int {
+	v, err := s.Int(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Float64s returns list of float64s from a selector. It is only allowed when selecting one field.
+func (s *selector) Float64s(ctx context.Context) ([]float64, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("ent: Float64s is not achievable when selecting more than 1 field")
+	}
+	var v []float64
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// Float64sX is like Float64s, but panics if an error occurs.
+func (s *selector) Float64sX(ctx context.Context) []float64 {
+	v, err := s.Float64s(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Float64 returns a single float64 from a selector. It is only allowed when selecting one field.
+func (s *selector) Float64(ctx context.Context) (_ float64, err error) {
+	var v []float64
+	if v, err = s.Float64s(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("ent: Float64s returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// Float64X is like Float64, but panics if an error occurs.
+func (s *selector) Float64X(ctx context.Context) float64 {
+	v, err := s.Float64(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Bools returns list of bools from a selector. It is only allowed when selecting one field.
+func (s *selector) Bools(ctx context.Context) ([]bool, error) {
+	if len(*s.flds) > 1 {
+		return nil, errors.New("ent: Bools is not achievable when selecting more than 1 field")
+	}
+	var v []bool
+	if err := s.scan(ctx, &v); err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+// BoolsX is like Bools, but panics if an error occurs.
+func (s *selector) BoolsX(ctx context.Context) []bool {
+	v, err := s.Bools(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Bool returns a single bool from a selector. It is only allowed when selecting one field.
+func (s *selector) Bool(ctx context.Context) (_ bool, err error) {
+	var v []bool
+	if v, err = s.Bools(ctx); err != nil {
+		return
+	}
+	switch len(v) {
+	case 1:
+		return v[0], nil
+	case 0:
+		err = &NotFoundError{s.label}
+	default:
+		err = fmt.Errorf("ent: Bools returned %d results when one was expected", len(v))
+	}
+	return
+}
+
+// BoolX is like Bool, but panics if an error occurs.
+func (s *selector) BoolX(ctx context.Context) bool {
+	v, err := s.Bool(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// withHooks invokes the builder operation with the given hooks, if any.
+func withHooks[V Value, M any, PM interface {
+	*M
+	Mutation
+}](ctx context.Context, exec func(context.Context) (V, error), mutation PM, hooks []Hook) (value V, err error) {
+	if len(hooks) == 0 {
+		return exec(ctx)
+	}
+	var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+		mutationT, ok := any(m).(PM)
+		if !ok {
+			return nil, fmt.Errorf("unexpected mutation type %T", m)
+		}
+		// Set the mutation to the builder.
+		*mutation = *mutationT
+		return exec(ctx)
+	})
+	for i := len(hooks) - 1; i >= 0; i-- {
+		if hooks[i] == nil {
+			return value, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
+		}
+		mut = hooks[i](mut)
+	}
+	v, err := mut.Mutate(ctx, mutation)
+	if err != nil {
+		return value, err
+	}
+	nv, ok := v.(V)
+	if !ok {
+		return value, fmt.Errorf("unexpected node type %T returned from %T", v, mutation)
+	}
+	return nv, nil
+}
+
+// setContextOp returns a new context with the given QueryContext attached (including its op) in case it does not exist.
+func setContextOp(ctx context.Context, qc *QueryContext, op string) context.Context {
+	if ent.QueryFromContext(ctx) == nil {
+		qc.Op = op
+		ctx = ent.NewQueryContext(ctx, qc)
+	}
+	return ctx
+}
+
+func querierAll[V Value, Q interface {
+	sqlAll(context.Context, ...queryHook) (V, error)
+}]() Querier {
+	return QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
+		query, ok := q.(Q)
+		if !ok {
+			return nil, fmt.Errorf("unexpected query type %T", q)
+		}
+		return query.sqlAll(ctx)
+	})
+}
+
+func querierCount[Q interface {
+	sqlCount(context.Context) (int, error)
+}]() Querier {
+	return QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
+		query, ok := q.(Q)
+		if !ok {
+			return nil, fmt.Errorf("unexpected query type %T", q)
+		}
+		return query.sqlCount(ctx)
+	})
+}
+
+func withInterceptors[V Value](ctx context.Context, q Query, qr Querier, inters []Interceptor) (v V, err error) {
+	for i := len(inters) - 1; i >= 0; i-- {
+		qr = inters[i].Intercept(qr)
+	}
+	rv, err := qr.Query(ctx, q)
+	if err != nil {
+		return v, err
+	}
+	vt, ok := rv.(V)
+	if !ok {
+		return v, fmt.Errorf("unexpected type %T returned from %T. expected type: %T", vt, q, v)
+	}
+	return vt, nil
+}
+
+func scanWithInterceptors[Q1 ent.Query, Q2 interface {
+	sqlScan(context.Context, Q1, any) error
+}](ctx context.Context, rootQuery Q1, selectOrGroup Q2, inters []Interceptor, v any) error {
+	rv := reflect.ValueOf(v)
+	var qr Querier = QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
+		query, ok := q.(Q1)
+		if !ok {
+			return nil, fmt.Errorf("unexpected query type %T", q)
+		}
+		if err := selectOrGroup.sqlScan(ctx, query, v); err != nil {
+			return nil, err
+		}
+		if k := rv.Kind(); k == reflect.Pointer && rv.Elem().CanInterface() {
+			return rv.Elem().Interface(), nil
+		}
+		return v, nil
+	})
+	for i := len(inters) - 1; i >= 0; i-- {
+		qr = inters[i].Intercept(qr)
+	}
+	vv, err := qr.Query(ctx, rootQuery)
+	if err != nil {
+		return err
+	}
+	switch rv2 := reflect.ValueOf(vv); {
+	case rv.IsNil(), rv2.IsNil(), rv.Kind() != reflect.Pointer:
+	case rv.Type() == rv2.Type():
+		rv.Elem().Set(rv2.Elem())
+	case rv.Elem().Type() == rv2.Type():
+		rv.Elem().Set(rv2)
+	}
+	return nil
+}
+
+// queryHook describes an internal hook for the different sqlAll methods.
+type queryHook func(context.Context, *sqlgraph.QuerySpec)

entc/integration/json/ent/enttest/enttest.go

@@ -0,0 +1,88 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package enttest
+
+import (
+	"context"
+
+	"entgo.io/ent/entc/integration/json/ent"
+	// required by schema hooks.
+	_ "entgo.io/ent/entc/integration/json/ent/runtime"
+
+	"entgo.io/ent/dialect/sql/schema"
+	"entgo.io/ent/entc/integration/json/ent/migrate"
+)
+
+type (
+	// TestingT is the interface that is shared between
+	// testing.T and testing.B and used by enttest.
+	TestingT interface {
+		FailNow()
+		Error(...any)
+	}
+
+	// Option configures client creation.
+	Option func(*options)
+
+	options struct {
+		opts        []ent.Option
+		migrateOpts []schema.MigrateOption
+	}
+)
+
+// WithOptions forwards options to client creation.
+func WithOptions(opts ...ent.Option) Option {
+	return func(o *options) {
+		o.opts = append(o.opts, opts...)
+	}
+}
+
+// WithMigrateOptions forwards options to auto migration.
+func WithMigrateOptions(opts ...schema.MigrateOption) Option {
+	return func(o *options) {
+		o.migrateOpts = append(o.migrateOpts, opts...)
+	}
+}
+
+func newOptions(opts []Option) *options {
+	o := &options{}
+	for _, opt := range opts {
+		opt(o)
+	}
+	return o
+}
+
+// Open calls ent.Open and auto-run migration.
+func Open(t TestingT, driverName, dataSourceName string, opts ...Option) *ent.Client {
+	o := newOptions(opts)
+	c, err := ent.Open(driverName, dataSourceName, o.opts...)
+	if err != nil {
+		t.Error(err)
+		t.FailNow()
+	}
+	migrateSchema(t, c, o)
+	return c
+}
+
+// NewClient calls ent.NewClient and auto-run migration.
+func NewClient(t TestingT, opts ...Option) *ent.Client {
+	o := newOptions(opts)
+	c := ent.NewClient(o.opts...)
+	migrateSchema(t, c, o)
+	return c
+}
+func migrateSchema(t TestingT, c *ent.Client, o *options) {
+	tables, err := schema.CopyTables(migrate.Tables)
+	if err != nil {
+		t.Error(err)
+		t.FailNow()
+	}
+	if err := migrate.Create(context.Background(), c.Schema, tables, o.migrateOpts...); err != nil {
+		t.Error(err)
+		t.FailNow()
+	}
+}

entc/integration/json/ent/generate.go

@@ -0,0 +1,7 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+package ent
+
+//go:generate go run -mod=mod entgo.io/ent/cmd/ent generate --feature sql/modifier --header "// Copyright 2019-present Facebook Inc. All rights reserved.\n// This source code is licensed under the Apache 2.0 license found\n// in the LICENSE file in the root directory of this source tree.\n\n// Code generated by ent, DO NOT EDIT." ./schema

entc/integration/json/ent/hook/hook.go

@@ -0,0 +1,203 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package hook
+
+import (
+	"context"
+	"fmt"
+
+	"entgo.io/ent/entc/integration/json/ent"
+)
+
+// The UserFunc type is an adapter to allow the use of ordinary
+// function as User mutator.
+type UserFunc func(context.Context, *ent.UserMutation) (ent.Value, error)
+
+// Mutate calls f(ctx, m).
+func (f UserFunc) Mutate(ctx context.Context, m ent.Mutation) (ent.Value, error) {
+	if mv, ok := m.(*ent.UserMutation); ok {
+		return f(ctx, mv)
+	}
+	return nil, fmt.Errorf("unexpected mutation type %T. expect *ent.UserMutation", m)
+}
+
+// Condition is a hook condition function.
+type Condition func(context.Context, ent.Mutation) bool
+
+// And groups conditions with the AND operator.
+func And(first, second Condition, rest ...Condition) Condition {
+	return func(ctx context.Context, m ent.Mutation) bool {
+		if !first(ctx, m) || !second(ctx, m) {
+			return false
+		}
+		for _, cond := range rest {
+			if !cond(ctx, m) {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// Or groups conditions with the OR operator.
+func Or(first, second Condition, rest ...Condition) Condition {
+	return func(ctx context.Context, m ent.Mutation) bool {
+		if first(ctx, m) || second(ctx, m) {
+			return true
+		}
+		for _, cond := range rest {
+			if cond(ctx, m) {
+				return true
+			}
+		}
+		return false
+	}
+}
+
+// Not negates a given condition.
+func Not(cond Condition) Condition {
+	return func(ctx context.Context, m ent.Mutation) bool {
+		return !cond(ctx, m)
+	}
+}
+
+// HasOp is a condition testing mutation operation.
+func HasOp(op ent.Op) Condition {
+	return func(_ context.Context, m ent.Mutation) bool {
+		return m.Op().Is(op)
+	}
+}
+
+// HasAddedFields is a condition validating `.AddedField` on fields.
+func HasAddedFields(field string, fields ...string) Condition {
+	return func(_ context.Context, m ent.Mutation) bool {
+		if _, exists := m.AddedField(field); !exists {
+			return false
+		}
+		for _, field := range fields {
+			if _, exists := m.AddedField(field); !exists {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// HasClearedFields is a condition validating `.FieldCleared` on fields.
+func HasClearedFields(field string, fields ...string) Condition {
+	return func(_ context.Context, m ent.Mutation) bool {
+		if exists := m.FieldCleared(field); !exists {
+			return false
+		}
+		for _, field := range fields {
+			if exists := m.FieldCleared(field); !exists {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// HasFields is a condition validating `.Field` on fields.
+func HasFields(field string, fields ...string) Condition {
+	return func(_ context.Context, m ent.Mutation) bool {
+		if _, exists := m.Field(field); !exists {
+			return false
+		}
+		for _, field := range fields {
+			if _, exists := m.Field(field); !exists {
+				return false
+			}
+		}
+		return true
+	}
+}
+
+// If executes the given hook under condition.
+//
+//	hook.If(ComputeAverage, And(HasFields(...), HasAddedFields(...)))
+func If(hk ent.Hook, cond Condition) ent.Hook {
+	return func(next ent.Mutator) ent.Mutator {
+		return ent.MutateFunc(func(ctx context.Context, m ent.Mutation) (ent.Value, error) {
+			if cond(ctx, m) {
+				return hk(next).Mutate(ctx, m)
+			}
+			return next.Mutate(ctx, m)
+		})
+	}
+}
+
+// On executes the given hook only for the given operation.
+//
+//	hook.On(Log, ent.Delete|ent.Create)
+func On(hk ent.Hook, op ent.Op) ent.Hook {
+	return If(hk, HasOp(op))
+}
+
+// Unless skips the given hook only for the given operation.
+//
+//	hook.Unless(Log, ent.Update|ent.UpdateOne)
+func Unless(hk ent.Hook, op ent.Op) ent.Hook {
+	return If(hk, Not(HasOp(op)))
+}
+
+// FixedError is a hook returning a fixed error.
+func FixedError(err error) ent.Hook {
+	return func(ent.Mutator) ent.Mutator {
+		return ent.MutateFunc(func(context.Context, ent.Mutation) (ent.Value, error) {
+			return nil, err
+		})
+	}
+}
+
+// Reject returns a hook that rejects all operations that match op.
+//
+//	func (T) Hooks() []ent.Hook {
+//		return []ent.Hook{
+//			Reject(ent.Delete|ent.Update),
+//		}
+//	}
+func Reject(op ent.Op) ent.Hook {
+	hk := FixedError(fmt.Errorf("%s operation is not allowed", op))
+	return On(hk, op)
+}
+
+// Chain acts as a list of hooks and is effectively immutable.
+// Once created, it will always hold the same set of hooks in the same order.
+type Chain struct {
+	hooks []ent.Hook
+}
+
+// NewChain creates a new chain of hooks.
+func NewChain(hooks ...ent.Hook) Chain {
+	return Chain{append([]ent.Hook(nil), hooks...)}
+}
+
+// Hook chains the list of hooks and returns the final hook.
+func (c Chain) Hook() ent.Hook {
+	return func(mutator ent.Mutator) ent.Mutator {
+		for i := len(c.hooks) - 1; i >= 0; i-- {
+			mutator = c.hooks[i](mutator)
+		}
+		return mutator
+	}
+}
+
+// Append extends a chain, adding the specified hook
+// as the last ones in the mutation flow.
+func (c Chain) Append(hooks ...ent.Hook) Chain {
+	newHooks := make([]ent.Hook, 0, len(c.hooks)+len(hooks))
+	newHooks = append(newHooks, c.hooks...)
+	newHooks = append(newHooks, hooks...)
+	return Chain{newHooks}
+}
+
+// Extend extends a chain, adding the specified chain
+// as the last ones in the mutation flow.
+func (c Chain) Extend(chain Chain) Chain {
+	return c.Append(chain.hooks...)
+}

entc/integration/json/ent/migrate/migrate.go

@@ -0,0 +1,68 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package migrate
+
+import (
+	"context"
+	"fmt"
+	"io"
+
+	"entgo.io/ent/dialect"
+	"entgo.io/ent/dialect/sql/schema"
+)
+
+var (
+	// WithGlobalUniqueID sets the universal ids options to the migration.
+	// If this option is enabled, ent migration will allocate a 1<<32 range
+	// for the ids of each entity (table).
+	// Note that this option cannot be applied on tables that already exist.
+	WithGlobalUniqueID = schema.WithGlobalUniqueID
+	// WithDropColumn sets the drop column option to the migration.
+	// If this option is enabled, ent migration will drop old columns
+	// that were used for both fields and edges. This defaults to false.
+	WithDropColumn = schema.WithDropColumn
+	// WithDropIndex sets the drop index option to the migration.
+	// If this option is enabled, ent migration will drop old indexes
+	// that were defined in the schema. This defaults to false.
+	// Note that unique constraints are defined using `UNIQUE INDEX`,
+	// and therefore, it's recommended to enable this option to get more
+	// flexibility in the schema changes.
+	WithDropIndex = schema.WithDropIndex
+	// WithForeignKeys enables creating foreign-key in schema DDL. This defaults to true.
+	WithForeignKeys = schema.WithForeignKeys
+)
+
+// Schema is the API for creating, migrating and dropping a schema.
+type Schema struct {
+	drv dialect.Driver
+}
+
+// NewSchema creates a new schema client.
+func NewSchema(drv dialect.Driver) *Schema { return &Schema{drv: drv} }
+
+// Create creates all schema resources.
+func (s *Schema) Create(ctx context.Context, opts ...schema.MigrateOption) error {
+	return Create(ctx, s, Tables, opts...)
+}
+
+// Create creates all table resources using the given schema driver.
+func Create(ctx context.Context, s *Schema, tables []*schema.Table, opts ...schema.MigrateOption) error {
+	migrate, err := schema.NewMigrate(s.drv, opts...)
+	if err != nil {
+		return fmt.Errorf("ent/migrate: %w", err)
+	}
+	return migrate.Create(ctx, tables...)
+}
+
+// WriteTo writes the schema changes to w instead of running them against the database.
+//
+//	if err := client.Schema.WriteTo(context.Background(), os.Stdout); err != nil {
+//		log.Fatal(err)
+//	}
+func (s *Schema) WriteTo(ctx context.Context, w io.Writer, opts ...schema.MigrateOption) error {
+	return Create(ctx, &Schema{drv: &schema.WriteDriver{Writer: w, Driver: s.drv}}, Tables, opts...)
+}

entc/integration/json/ent/migrate/schema.go

@@ -0,0 +1,45 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package migrate
+
+import (
+	"entgo.io/ent/dialect/sql/schema"
+	"entgo.io/ent/schema/field"
+)
+
+var (
+	// UsersColumns holds the columns for the "users" table.
+	UsersColumns = []*schema.Column{
+		{Name: "id", Type: field.TypeInt, Increment: true},
+		{Name: "t", Type: field.TypeJSON, Nullable: true},
+		{Name: "url", Type: field.TypeJSON, Nullable: true},
+		{Name: "urls", Type: field.TypeJSON, Nullable: true},
+		{Name: "raw", Type: field.TypeJSON, Nullable: true},
+		{Name: "dirs", Type: field.TypeJSON},
+		{Name: "ints", Type: field.TypeJSON, Nullable: true},
+		{Name: "floats", Type: field.TypeJSON, Nullable: true},
+		{Name: "strings", Type: field.TypeJSON, Nullable: true},
+		{Name: "ints_validate", Type: field.TypeJSON, Nullable: true},
+		{Name: "floats_validate", Type: field.TypeJSON, Nullable: true},
+		{Name: "strings_validate", Type: field.TypeJSON, Nullable: true},
+		{Name: "addr", Type: field.TypeJSON, Nullable: true},
+		{Name: "unknown", Type: field.TypeJSON, Nullable: true},
+	}
+	// UsersTable holds the schema information for the "users" table.
+	UsersTable = &schema.Table{
+		Name:       "users",
+		Columns:    UsersColumns,
+		PrimaryKey: []*schema.Column{UsersColumns[0]},
+	}
+	// Tables holds all the tables in the schema.
+	Tables = []*schema.Table{
+		UsersTable,
+	}
+)
+
+func init() {
+}

entc/integration/json/ent/mutation.go

@@ -0,0 +1,394 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+	"sync"
+
+	"entgo.io/ent"
+	"entgo.io/ent/entc/integration/json/ent/schema"
+	"entgo.io/ent/entc/integration/json/ent/user"
+)
+
+const (
+	// Operation types.
+	OpCreate    = ent.OpCreate
+	OpDelete    = ent.OpDelete
+	OpDeleteOne = ent.OpDeleteOne
+	OpUpdate    = ent.OpUpdate
+	OpUpdateOne = ent.OpUpdateOne
+
+	// Node types.
+	TypeUser = "User"
+)
+
+// UserMutation represents an operation that mutates the User nodes in the graph.
+type UserMutation struct {
+	user.Mutation
+	config
+	id       *int
+	done     bool
+	oldValue func(context.Context) (*User, error)
+}
+
+var _ ent.Mutation = (*UserMutation)(nil)
+
+// userOption allows management of the mutation configuration using functional options.
+type userOption func(*UserMutation)
+
+// newUserMutation creates new mutation for the User entity.
+func newUserMutation(c config, op Op, opts ...userOption) *UserMutation {
+	m := &UserMutation{
+		Mutation: *user.NewMutation(op),
+		config:   c,
+	}
+	for _, opt := range opts {
+		opt(m)
+	}
+	return m
+}
+
+// ID returns the ID value in the mutation. Note that the ID is only available
+// if it was provided to the builder or after it was returned from the database.
+func (m *UserMutation) ID() (id int, exists bool) {
+	if m.id == nil {
+		return
+	}
+	return *m.id, true
+}
+
+// withUserID sets the ID field of the mutation.
+func withUserID(id int) userOption {
+	return func(m *UserMutation) {
+		var (
+			err   error
+			once  sync.Once
+			value *User
+		)
+		m.oldValue = func(ctx context.Context) (*User, error) {
+			once.Do(func() {
+				if m.done {
+					err = errors.New("querying old values post mutation is not allowed")
+				} else {
+					value, err = m.Client().User.Get(ctx, id)
+				}
+			})
+			return value, err
+		}
+		m.id = &id
+	}
+}
+
+// withUser sets the old User of the mutation.
+func withUser(node *User) userOption {
+	return func(m *UserMutation) {
+		m.oldValue = func(context.Context) (*User, error) {
+			return node, nil
+		}
+		m.id = &node.ID
+	}
+}
+
+// Client returns a new `ent.Client` from the mutation. If the mutation was
+// executed in a transaction (ent.Tx), a transactional client is returned.
+func (m UserMutation) Client() *Client {
+	client := &Client{config: m.config}
+	client.init()
+	return client
+}
+
+// Tx returns an `ent.Tx` for mutations that were executed in transactions;
+// it returns an error otherwise.
+func (m UserMutation) Tx() (*Tx, error) {
+	if _, ok := m.driver.(*txDriver); !ok {
+		return nil, errors.New("ent: mutation is not running in a transaction")
+	}
+	tx := &Tx{config: m.config}
+	tx.init()
+	return tx, nil
+}
+
+// IDs queries the database and returns the entity ids that match the mutation's predicate.
+// That means, if the mutation is applied within a transaction with an isolation level such
+// as sql.LevelSerializable, the returned ids match the ids of the rows that will be updated
+// or updated by the mutation.
+func (m *UserMutation) IDs(ctx context.Context) ([]int, error) {
+	switch {
+	case m.Op().Is(OpUpdateOne | OpDeleteOne):
+		id, exists := m.ID()
+		if exists {
+			return []int{id}, nil
+		}
+		fallthrough
+	case m.Op().Is(OpUpdate | OpDelete):
+		return m.Client().User.Query().Where(m.Predicates()...).IDs(ctx)
+	default:
+		return nil, fmt.Errorf("IDs is not allowed on %s operations", m.Op())
+	}
+}
+
+// OldT returns the old "t" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldT(ctx context.Context) (v *schema.T, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldT is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldT requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldT: %w", err)
+	}
+	return oldValue.T, nil
+}
+
+// OldURL returns the old "url" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldURL(ctx context.Context) (v *url.URL, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldURL is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldURL requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldURL: %w", err)
+	}
+	return oldValue.URL, nil
+}
+
+// OldURLs returns the old "URLs" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldURLs(ctx context.Context) (v []*url.URL, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldURLs is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldURLs requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldURLs: %w", err)
+	}
+	return oldValue.URLs, nil
+}
+
+// OldRaw returns the old "raw" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldRaw(ctx context.Context) (v json.RawMessage, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldRaw is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldRaw requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldRaw: %w", err)
+	}
+	return oldValue.Raw, nil
+}
+
+// OldDirs returns the old "dirs" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldDirs(ctx context.Context) (v []http.Dir, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldDirs is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldDirs requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldDirs: %w", err)
+	}
+	return oldValue.Dirs, nil
+}
+
+// OldInts returns the old "ints" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldInts(ctx context.Context) (v []int, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldInts is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldInts requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldInts: %w", err)
+	}
+	return oldValue.Ints, nil
+}
+
+// OldFloats returns the old "floats" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldFloats(ctx context.Context) (v []float64, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldFloats is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldFloats requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldFloats: %w", err)
+	}
+	return oldValue.Floats, nil
+}
+
+// OldStrings returns the old "strings" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldStrings(ctx context.Context) (v []string, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldStrings is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldStrings requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldStrings: %w", err)
+	}
+	return oldValue.Strings, nil
+}
+
+// OldIntsValidate returns the old "ints_validate" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldIntsValidate(ctx context.Context) (v []int, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldIntsValidate is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldIntsValidate requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldIntsValidate: %w", err)
+	}
+	return oldValue.IntsValidate, nil
+}
+
+// OldFloatsValidate returns the old "floats_validate" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldFloatsValidate(ctx context.Context) (v []float64, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldFloatsValidate is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldFloatsValidate requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldFloatsValidate: %w", err)
+	}
+	return oldValue.FloatsValidate, nil
+}
+
+// OldStringsValidate returns the old "strings_validate" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldStringsValidate(ctx context.Context) (v []string, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldStringsValidate is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldStringsValidate requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldStringsValidate: %w", err)
+	}
+	return oldValue.StringsValidate, nil
+}
+
+// OldAddr returns the old "addr" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldAddr(ctx context.Context) (v schema.Addr, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldAddr is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldAddr requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldAddr: %w", err)
+	}
+	return oldValue.Addr, nil
+}
+
+// OldUnknown returns the old "unknown" field's value of the User entity.
+// If the User object wasn't provided to the builder, the object is fetched from the database.
+// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
+func (m *UserMutation) OldUnknown(ctx context.Context) (v any, err error) {
+	if !m.Op().Is(OpUpdateOne) {
+		return v, errors.New("OldUnknown is only allowed on UpdateOne operations")
+	}
+	if _, exists := m.ID(); !exists || m.oldValue == nil {
+		return v, errors.New("OldUnknown requires an ID field in the mutation")
+	}
+	oldValue, err := m.oldValue(ctx)
+	if err != nil {
+		return v, fmt.Errorf("querying old value for OldUnknown: %w", err)
+	}
+	return oldValue.Unknown, nil
+}
+
+// OldField returns the old value of the field from the database. An error is
+// returned if the mutation operation is not UpdateOne, or the query to the
+// database failed.
+func (m *UserMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
+	switch name {
+	case user.FieldT:
+		return m.OldT(ctx)
+	case user.FieldURL:
+		return m.OldURL(ctx)
+	case user.FieldURLs:
+		return m.OldURLs(ctx)
+	case user.FieldRaw:
+		return m.OldRaw(ctx)
+	case user.FieldDirs:
+		return m.OldDirs(ctx)
+	case user.FieldInts:
+		return m.OldInts(ctx)
+	case user.FieldFloats:
+		return m.OldFloats(ctx)
+	case user.FieldStrings:
+		return m.OldStrings(ctx)
+	case user.FieldIntsValidate:
+		return m.OldIntsValidate(ctx)
+	case user.FieldFloatsValidate:
+		return m.OldFloatsValidate(ctx)
+	case user.FieldStringsValidate:
+		return m.OldStringsValidate(ctx)
+	case user.FieldAddr:
+		return m.OldAddr(ctx)
+	case user.FieldUnknown:
+		return m.OldUnknown(ctx)
+	}
+	return nil, fmt.Errorf("unknown User field %s", name)
+}

entc/integration/json/ent/predicate/predicate.go

@@ -0,0 +1,14 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package predicate
+
+import (
+	"entgo.io/ent/dialect/sql"
+)
+
+// User is the predicate function for user builders.
+type User func(*sql.Selector)

entc/integration/json/ent/runtime.go

@@ -0,0 +1,42 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"net/http"
+
+	"entgo.io/ent/entc/integration/json/ent/schema"
+	"entgo.io/ent/entc/integration/json/ent/user"
+)
+
+// The init function reads all schema descriptors with runtime code
+// (default values, validators, hooks and policies) and stitches it
+// to their package variables.
+func init() {
+	userFields := schema.User{}.Fields()
+	_ = userFields
+	// userDescDirs is the schema descriptor for dirs field.
+	userDescDirs := userFields[4].Descriptor()
+	// user.DefaultDirs holds the default value on creation for the dirs field.
+	user.DefaultDirs = userDescDirs.Default.(func() []http.Dir)
+	// userDescInts is the schema descriptor for ints field.
+	userDescInts := userFields[5].Descriptor()
+	// user.DefaultInts holds the default value on creation for the ints field.
+	user.DefaultInts = userDescInts.Default.([]int)
+	// userDescIntsValidate is the schema descriptor for ints_validate field.
+	userDescIntsValidate := userFields[8].Descriptor()
+	// user.IntsValidateValidator is a validator for the "ints_validate" field. It is called by the builders before save.
+	user.IntsValidateValidator = userDescIntsValidate.Validators[0].(func([]int) error)
+	// userDescFloatsValidate is the schema descriptor for floats_validate field.
+	userDescFloatsValidate := userFields[9].Descriptor()
+	// user.FloatsValidateValidator is a validator for the "floats_validate" field. It is called by the builders before save.
+	user.FloatsValidateValidator = userDescFloatsValidate.Validators[0].(func([]float64) error)
+	// userDescStringsValidate is the schema descriptor for strings_validate field.
+	userDescStringsValidate := userFields[10].Descriptor()
+	// user.StringsValidateValidator is a validator for the "strings_validate" field. It is called by the builders before save.
+	user.StringsValidateValidator = userDescStringsValidate.Validators[0].(func([]string) error)
+}

entc/integration/json/ent/runtime/runtime.go

@@ -0,0 +1,13 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package runtime
+
+// The schema-stitching logic is generated in entgo.io/ent/entc/integration/json/ent/runtime.go
+
+const (
+	Version = "v0.0.0-00010101000000-000000000000" // Version of ent codegen.
+)

entc/integration/json/ent/schema/user.go

@@ -0,0 +1,128 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+package schema
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net"
+	"net/http"
+	"net/url"
+
+	"entgo.io/ent"
+	"entgo.io/ent/schema/field"
+)
+
+// User holds the schema definition for the User entity.
+type User struct {
+	ent.Schema
+}
+
+// Fields of the User.
+func (User) Fields() []ent.Field {
+	return []ent.Field{
+		field.JSON("t", &T{}).
+			Optional(),
+		field.JSON("url", &url.URL{}).
+			Optional(),
+		field.JSON("URLs", []*url.URL{}).
+			StorageKey("urls").
+			StructTag(`json:"urls,omitempty"`).
+			Optional(),
+		field.JSON("raw", json.RawMessage{}).
+			Optional(),
+		field.JSON("dirs", []http.Dir{}).
+			Default(func() []http.Dir {
+				return []http.Dir{"/tmp"}
+			}),
+		field.Ints("ints").
+			Optional().
+			Default([]int{1, 2, 3}),
+		field.Floats("floats").
+			Optional(),
+		field.Strings("strings").
+			Optional(),
+		field.Ints("ints_validate").
+			Optional().
+			Validate(validate[int]),
+		field.Floats("floats_validate").
+			Optional().
+			Validate(validate[float64]),
+		field.Strings("strings_validate").
+			Optional().
+			Validate(validate[string]),
+		field.JSON("addr", Addr{}).
+			Sensitive().
+			Optional(),
+		field.Any("unknown").
+			Optional(),
+	}
+}
+
+type T struct {
+	I  int      `json:"i,omitempty"`
+	F  float64  `json:"f,omitempty"`
+	B  bool     `json:"b,omitempty"`
+	S  string   `json:"s,omitempty"`
+	T  *T       `json:"t,omitempty"`
+	Li []int    `json:"li"`
+	Ls []string `json:"ls"`
+	// Do not omit empty or null maps.
+	M map[string]any `json:"m"`
+}
+
+type Addr struct{ net.Addr }
+
+func (a *Addr) UnmarshalJSON(data []byte) error {
+	var types struct {
+		TCP *net.TCPAddr `json:"tcp,omitempty"`
+		UDP *net.UDPAddr `json:"udp,omitempty"`
+	}
+	if err := json.Unmarshal(data, &types); err != nil {
+		return err
+	}
+	switch {
+	case types.TCP != nil && types.UDP != nil:
+		return errors.New("TCP and UDP addresses are mutually exclusive")
+	case types.TCP != nil:
+		a.Addr = types.TCP
+	case types.UDP != nil:
+		a.Addr = types.UDP
+	}
+	return nil
+}
+
+func (a Addr) MarshalJSON() ([]byte, error) {
+	var types struct {
+		TCP *net.TCPAddr `json:"tcp,omitempty"`
+		UDP *net.UDPAddr `json:"udp,omitempty"`
+	}
+	switch a := a.Addr.(type) {
+	case *net.TCPAddr:
+		types.TCP = a
+	case *net.UDPAddr:
+		types.UDP = a
+	default:
+		return nil, fmt.Errorf("unsupported address type: %T", a)
+	}
+	return json.Marshal(types)
+}
+
+func (a Addr) String() string {
+	if a.Addr == nil {
+		return ""
+	}
+	return a.Addr.String()
+}
+
+var ErrValidate = errors.New("validation error")
+
+func validate[T int | string | float64](xs []T) error {
+	if xs != nil {
+		return ErrValidate
+	}
+	return nil
+}

entc/integration/json/ent/tx.go

@@ -0,0 +1,214 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"sync"
+
+	"entgo.io/ent/dialect"
+)
+
+// Tx is a transactional client that is created by calling Client.Tx().
+type Tx struct {
+	config
+	// User is the client for interacting with the User builders.
+	User *UserClient
+
+	// lazily loaded.
+	client     *Client
+	clientOnce sync.Once
+	// ctx lives for the life of the transaction. It is
+	// the same context used by the underlying connection.
+	ctx context.Context
+}
+
+type (
+	// Committer is the interface that wraps the Commit method.
+	Committer interface {
+		Commit(context.Context, *Tx) error
+	}
+
+	// The CommitFunc type is an adapter to allow the use of ordinary
+	// function as a Committer. If f is a function with the appropriate
+	// signature, CommitFunc(f) is a Committer that calls f.
+	CommitFunc func(context.Context, *Tx) error
+
+	// CommitHook defines the "commit middleware". A function that gets a Committer
+	// and returns a Committer. For example:
+	//
+	//	hook := func(next ent.Committer) ent.Committer {
+	//		return ent.CommitFunc(func(ctx context.Context, tx *ent.Tx) error {
+	//			// Do some stuff before.
+	//			if err := next.Commit(ctx, tx); err != nil {
+	//				return err
+	//			}
+	//			// Do some stuff after.
+	//			return nil
+	//		})
+	//	}
+	//
+	CommitHook func(Committer) Committer
+)
+
+// Commit calls f(ctx, m).
+func (f CommitFunc) Commit(ctx context.Context, tx *Tx) error {
+	return f(ctx, tx)
+}
+
+// Commit commits the transaction.
+func (tx *Tx) Commit() error {
+	txDriver := tx.config.driver.(*txDriver)
+	var fn Committer = CommitFunc(func(context.Context, *Tx) error {
+		return txDriver.tx.Commit()
+	})
+	txDriver.mu.Lock()
+	hooks := append([]CommitHook(nil), txDriver.onCommit...)
+	txDriver.mu.Unlock()
+	for i := len(hooks) - 1; i >= 0; i-- {
+		fn = hooks[i](fn)
+	}
+	return fn.Commit(tx.ctx, tx)
+}
+
+// OnCommit adds a hook to call on commit.
+func (tx *Tx) OnCommit(f CommitHook) {
+	txDriver := tx.config.driver.(*txDriver)
+	txDriver.mu.Lock()
+	txDriver.onCommit = append(txDriver.onCommit, f)
+	txDriver.mu.Unlock()
+}
+
+type (
+	// Rollbacker is the interface that wraps the Rollback method.
+	Rollbacker interface {
+		Rollback(context.Context, *Tx) error
+	}
+
+	// The RollbackFunc type is an adapter to allow the use of ordinary
+	// function as a Rollbacker. If f is a function with the appropriate
+	// signature, RollbackFunc(f) is a Rollbacker that calls f.
+	RollbackFunc func(context.Context, *Tx) error
+
+	// RollbackHook defines the "rollback middleware". A function that gets a Rollbacker
+	// and returns a Rollbacker. For example:
+	//
+	//	hook := func(next ent.Rollbacker) ent.Rollbacker {
+	//		return ent.RollbackFunc(func(ctx context.Context, tx *ent.Tx) error {
+	//			// Do some stuff before.
+	//			if err := next.Rollback(ctx, tx); err != nil {
+	//				return err
+	//			}
+	//			// Do some stuff after.
+	//			return nil
+	//		})
+	//	}
+	//
+	RollbackHook func(Rollbacker) Rollbacker
+)
+
+// Rollback calls f(ctx, m).
+func (f RollbackFunc) Rollback(ctx context.Context, tx *Tx) error {
+	return f(ctx, tx)
+}
+
+// Rollback rollbacks the transaction.
+func (tx *Tx) Rollback() error {
+	txDriver := tx.config.driver.(*txDriver)
+	var fn Rollbacker = RollbackFunc(func(context.Context, *Tx) error {
+		return txDriver.tx.Rollback()
+	})
+	txDriver.mu.Lock()
+	hooks := append([]RollbackHook(nil), txDriver.onRollback...)
+	txDriver.mu.Unlock()
+	for i := len(hooks) - 1; i >= 0; i-- {
+		fn = hooks[i](fn)
+	}
+	return fn.Rollback(tx.ctx, tx)
+}
+
+// OnRollback adds a hook to call on rollback.
+func (tx *Tx) OnRollback(f RollbackHook) {
+	txDriver := tx.config.driver.(*txDriver)
+	txDriver.mu.Lock()
+	txDriver.onRollback = append(txDriver.onRollback, f)
+	txDriver.mu.Unlock()
+}
+
+// Client returns a Client that binds to current transaction.
+func (tx *Tx) Client() *Client {
+	tx.clientOnce.Do(func() {
+		tx.client = &Client{config: tx.config}
+		tx.client.init()
+	})
+	return tx.client
+}
+
+func (tx *Tx) init() {
+	tx.User = NewUserClient(tx.config)
+}
+
+// txDriver wraps the given dialect.Tx with a nop dialect.Driver implementation.
+// The idea is to support transactions without adding any extra code to the builders.
+// When a builder calls to driver.Tx(), it gets the same dialect.Tx instance.
+// Commit and Rollback are nop for the internal builders and the user must call one
+// of them in order to commit or rollback the transaction.
+//
+// If a closed transaction is embedded in one of the generated entities, and the entity
+// applies a query, for example: User.QueryXXX(), the query will be executed
+// through the driver which created this transaction.
+//
+// Note that txDriver is not goroutine safe.
+type txDriver struct {
+	// the driver we started the transaction from.
+	drv dialect.Driver
+	// tx is the underlying transaction.
+	tx dialect.Tx
+	// completion hooks.
+	mu         sync.Mutex
+	onCommit   []CommitHook
+	onRollback []RollbackHook
+}
+
+// newTx creates a new transactional driver.
+func newTx(ctx context.Context, drv dialect.Driver) (*txDriver, error) {
+	tx, err := drv.Tx(ctx)
+	if err != nil {
+		return nil, err
+	}
+	return &txDriver{tx: tx, drv: drv}, nil
+}
+
+// Tx returns the transaction wrapper (txDriver) to avoid Commit or Rollback calls
+// from the internal builders. Should be called only by the internal builders.
+func (tx *txDriver) Tx(context.Context) (dialect.Tx, error) { return tx, nil }
+
+// Dialect returns the dialect of the driver we started the transaction from.
+func (tx *txDriver) Dialect() string { return tx.drv.Dialect() }
+
+// Close is a nop close.
+func (*txDriver) Close() error { return nil }
+
+// Commit is a nop commit for the internal builders.
+// User must call `Tx.Commit` in order to commit the transaction.
+func (*txDriver) Commit() error { return nil }
+
+// Rollback is a nop rollback for the internal builders.
+// User must call `Tx.Rollback` in order to rollback the transaction.
+func (*txDriver) Rollback() error { return nil }
+
+// Exec calls tx.Exec.
+func (tx *txDriver) Exec(ctx context.Context, query string, args, v any) error {
+	return tx.tx.Exec(ctx, query, args, v)
+}
+
+// Query calls tx.Query.
+func (tx *txDriver) Query(ctx context.Context, query string, args, v any) error {
+	return tx.tx.Query(ctx, query, args, v)
+}
+
+var _ dialect.Driver = (*txDriver)(nil)

entc/integration/json/ent/user.go

@@ -0,0 +1,268 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/entc/integration/json/ent/schema"
+	"entgo.io/ent/entc/integration/json/ent/user"
+)
+
+// User is the model entity for the User schema.
+type User struct {
+	config `json:"-"`
+	// ID of the ent.
+	ID int `json:"id,omitempty"`
+	// T holds the value of the "t" field.
+	T *schema.T `json:"t,omitempty"`
+	// URL holds the value of the "url" field.
+	URL *url.URL `json:"url,omitempty"`
+	// URLs holds the value of the "URLs" field.
+	URLs []*url.URL `json:"urls,omitempty"`
+	// Raw holds the value of the "raw" field.
+	Raw json.RawMessage `json:"raw,omitempty"`
+	// Dirs holds the value of the "dirs" field.
+	Dirs []http.Dir `json:"dirs,omitempty"`
+	// Ints holds the value of the "ints" field.
+	Ints []int `json:"ints,omitempty"`
+	// Floats holds the value of the "floats" field.
+	Floats []float64 `json:"floats,omitempty"`
+	// Strings holds the value of the "strings" field.
+	Strings []string `json:"strings,omitempty"`
+	// IntsValidate holds the value of the "ints_validate" field.
+	IntsValidate []int `json:"ints_validate,omitempty"`
+	// FloatsValidate holds the value of the "floats_validate" field.
+	FloatsValidate []float64 `json:"floats_validate,omitempty"`
+	// StringsValidate holds the value of the "strings_validate" field.
+	StringsValidate []string `json:"strings_validate,omitempty"`
+	// Addr holds the value of the "addr" field.
+	Addr schema.Addr `json:"-"`
+	// Unknown holds the value of the "unknown" field.
+	Unknown      any `json:"unknown,omitempty"`
+	selectValues sql.SelectValues
+}
+
+// scanValues returns the types for scanning values from sql.Rows.
+func (*User) scanValues(columns []string) ([]any, error) {
+	values := make([]any, len(columns))
+	for i := range columns {
+		switch columns[i] {
+		case user.FieldT, user.FieldURL, user.FieldURLs, user.FieldRaw, user.FieldDirs, user.FieldInts, user.FieldFloats, user.FieldStrings, user.FieldIntsValidate, user.FieldFloatsValidate, user.FieldStringsValidate, user.FieldAddr, user.FieldUnknown:
+			values[i] = new([]byte)
+		case user.FieldID:
+			values[i] = new(sql.NullInt64)
+		default:
+			values[i] = new(sql.UnknownType)
+		}
+	}
+	return values, nil
+}
+
+// assignValues assigns the values that were returned from sql.Rows (after scanning)
+// to the User fields.
+func (_m *User) assignValues(columns []string, values []any) error {
+	if m, n := len(values), len(columns); m < n {
+		return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
+	}
+	for i := range columns {
+		switch columns[i] {
+		case user.FieldID:
+			value, ok := values[i].(*sql.NullInt64)
+			if !ok {
+				return fmt.Errorf("unexpected type %T for field id", value)
+			}
+			_m.ID = int(value.Int64)
+		case user.FieldT:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field t", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.T); err != nil {
+					return fmt.Errorf("unmarshal field t: %w", err)
+				}
+			}
+		case user.FieldURL:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field url", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.URL); err != nil {
+					return fmt.Errorf("unmarshal field url: %w", err)
+				}
+			}
+		case user.FieldURLs:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field URLs", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.URLs); err != nil {
+					return fmt.Errorf("unmarshal field URLs: %w", err)
+				}
+			}
+		case user.FieldRaw:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field raw", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Raw); err != nil {
+					return fmt.Errorf("unmarshal field raw: %w", err)
+				}
+			}
+		case user.FieldDirs:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field dirs", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Dirs); err != nil {
+					return fmt.Errorf("unmarshal field dirs: %w", err)
+				}
+			}
+		case user.FieldInts:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field ints", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Ints); err != nil {
+					return fmt.Errorf("unmarshal field ints: %w", err)
+				}
+			}
+		case user.FieldFloats:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field floats", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Floats); err != nil {
+					return fmt.Errorf("unmarshal field floats: %w", err)
+				}
+			}
+		case user.FieldStrings:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field strings", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Strings); err != nil {
+					return fmt.Errorf("unmarshal field strings: %w", err)
+				}
+			}
+		case user.FieldIntsValidate:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field ints_validate", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.IntsValidate); err != nil {
+					return fmt.Errorf("unmarshal field ints_validate: %w", err)
+				}
+			}
+		case user.FieldFloatsValidate:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field floats_validate", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.FloatsValidate); err != nil {
+					return fmt.Errorf("unmarshal field floats_validate: %w", err)
+				}
+			}
+		case user.FieldStringsValidate:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field strings_validate", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.StringsValidate); err != nil {
+					return fmt.Errorf("unmarshal field strings_validate: %w", err)
+				}
+			}
+		case user.FieldAddr:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field addr", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Addr); err != nil {
+					return fmt.Errorf("unmarshal field addr: %w", err)
+				}
+			}
+		case user.FieldUnknown:
+			if value, ok := values[i].(*[]byte); !ok {
+				return fmt.Errorf("unexpected type %T for field unknown", values[i])
+			} else if value != nil && len(*value) > 0 {
+				if err := json.Unmarshal(*value, &_m.Unknown); err != nil {
+					return fmt.Errorf("unmarshal field unknown: %w", err)
+				}
+			}
+		default:
+			_m.selectValues.Set(columns[i], values[i])
+		}
+	}
+	return nil
+}
+
+// Value returns the ent.Value that was dynamically selected and assigned to the User.
+// This includes values selected through modifiers, order, etc.
+func (_m *User) Value(name string) (ent.Value, error) {
+	return _m.selectValues.Get(name)
+}
+
+// Update returns a builder for updating this User.
+// Note that you need to call User.Unwrap() before calling this method if this User
+// was returned from a transaction, and the transaction was committed or rolled back.
+func (_m *User) Update() *UserUpdateOne {
+	return NewUserClient(_m.config).UpdateOne(_m)
+}
+
+// Unwrap unwraps the User entity that was returned from a transaction after it was closed,
+// so that all future queries will be executed through the driver which created the transaction.
+func (_m *User) Unwrap() *User {
+	_tx, ok := _m.config.driver.(*txDriver)
+	if !ok {
+		panic("ent: User is not a transactional entity")
+	}
+	_m.config.driver = _tx.drv
+	return _m
+}
+
+// String implements the fmt.Stringer.
+func (_m *User) String() string {
+	var builder strings.Builder
+	builder.WriteString("User(")
+	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
+	builder.WriteString("t=")
+	builder.WriteString(fmt.Sprintf("%v", _m.T))
+	builder.WriteString(", ")
+	builder.WriteString("url=")
+	builder.WriteString(fmt.Sprintf("%v", _m.URL))
+	builder.WriteString(", ")
+	builder.WriteString("URLs=")
+	builder.WriteString(fmt.Sprintf("%v", _m.URLs))
+	builder.WriteString(", ")
+	builder.WriteString("raw=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Raw))
+	builder.WriteString(", ")
+	builder.WriteString("dirs=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Dirs))
+	builder.WriteString(", ")
+	builder.WriteString("ints=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Ints))
+	builder.WriteString(", ")
+	builder.WriteString("floats=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Floats))
+	builder.WriteString(", ")
+	builder.WriteString("strings=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Strings))
+	builder.WriteString(", ")
+	builder.WriteString("ints_validate=")
+	builder.WriteString(fmt.Sprintf("%v", _m.IntsValidate))
+	builder.WriteString(", ")
+	builder.WriteString("floats_validate=")
+	builder.WriteString(fmt.Sprintf("%v", _m.FloatsValidate))
+	builder.WriteString(", ")
+	builder.WriteString("strings_validate=")
+	builder.WriteString(fmt.Sprintf("%v", _m.StringsValidate))
+	builder.WriteString(", ")
+	builder.WriteString("addr=<sensitive>")
+	builder.WriteString(", ")
+	builder.WriteString("unknown=")
+	builder.WriteString(fmt.Sprintf("%v", _m.Unknown))
+	builder.WriteByte(')')
+	return builder.String()
+}
+
+// Users is a parsable slice of User.
+type Users []*User

entc/integration/json/ent/user/user.go

@@ -0,0 +1,97 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package user
+
+import (
+	"net/http"
+
+	"entgo.io/ent/dialect/sql"
+)
+
+const (
+	// Label holds the string label denoting the user type in the database.
+	Label = "user"
+	// FieldID holds the string denoting the id field in the database.
+	FieldID = "id"
+	// FieldT holds the string denoting the t field in the database.
+	FieldT = "t"
+	// FieldURL holds the string denoting the url field in the database.
+	FieldURL = "url"
+	// FieldURLs holds the string denoting the urls field in the database.
+	FieldURLs = "urls"
+	// FieldRaw holds the string denoting the raw field in the database.
+	FieldRaw = "raw"
+	// FieldDirs holds the string denoting the dirs field in the database.
+	FieldDirs = "dirs"
+	// FieldInts holds the string denoting the ints field in the database.
+	FieldInts = "ints"
+	// FieldFloats holds the string denoting the floats field in the database.
+	FieldFloats = "floats"
+	// FieldStrings holds the string denoting the strings field in the database.
+	FieldStrings = "strings"
+	// FieldIntsValidate holds the string denoting the ints_validate field in the database.
+	FieldIntsValidate = "ints_validate"
+	// FieldFloatsValidate holds the string denoting the floats_validate field in the database.
+	FieldFloatsValidate = "floats_validate"
+	// FieldStringsValidate holds the string denoting the strings_validate field in the database.
+	FieldStringsValidate = "strings_validate"
+	// FieldAddr holds the string denoting the addr field in the database.
+	FieldAddr = "addr"
+	// FieldUnknown holds the string denoting the unknown field in the database.
+	FieldUnknown = "unknown"
+	// Table holds the table name of the user in the database.
+	Table = "users"
+)
+
+// Columns holds all SQL columns for user fields.
+var Columns = []string{
+	FieldID,
+	FieldT,
+	FieldURL,
+	FieldURLs,
+	FieldRaw,
+	FieldDirs,
+	FieldInts,
+	FieldFloats,
+	FieldStrings,
+	FieldIntsValidate,
+	FieldFloatsValidate,
+	FieldStringsValidate,
+	FieldAddr,
+	FieldUnknown,
+}
+
+// ValidColumn reports if the column name is valid (part of the table columns).
+func ValidColumn(column string) bool {
+	for i := range Columns {
+		if column == Columns[i] {
+			return true
+		}
+	}
+	return false
+}
+
+var (
+	// DefaultDirs holds the default value on creation for the "dirs" field.
+	DefaultDirs func() []http.Dir
+	// DefaultInts holds the default value on creation for the "ints" field.
+	DefaultInts []int
+	// IntsValidateValidator is a validator for the "ints_validate" field. It is called by the builders before save.
+	IntsValidateValidator func([]int) error
+	// FloatsValidateValidator is a validator for the "floats_validate" field. It is called by the builders before save.
+	FloatsValidateValidator func([]float64) error
+	// StringsValidateValidator is a validator for the "strings_validate" field. It is called by the builders before save.
+	StringsValidateValidator func([]string) error
+)
+
+// OrderOption defines the ordering options for the User queries.
+type OrderOption func(*sql.Selector)
+
+// ByID orders the results by the id field.
+func ByID(opts ...sql.OrderTermOption) OrderOption {
+	return sql.OrderByField(FieldID, opts...).ToFunc()
+}

entc/integration/json/ent/user/where.go

@@ -0,0 +1,192 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package user
+
+import (
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/entc/integration/json/ent/predicate"
+)
+
+// ID filters vertices based on their ID field.
+func ID(id int) predicate.User {
+	return predicate.User(sql.FieldEQ(FieldID, id))
+}
+
+// IDEQ applies the EQ predicate on the ID field.
+func IDEQ(id int) predicate.User {
+	return predicate.User(sql.FieldEQ(FieldID, id))
+}
+
+// IDNEQ applies the NEQ predicate on the ID field.
+func IDNEQ(id int) predicate.User {
+	return predicate.User(sql.FieldNEQ(FieldID, id))
+}
+
+// IDIn applies the In predicate on the ID field.
+func IDIn(ids ...int) predicate.User {
+	return predicate.User(sql.FieldIn(FieldID, ids...))
+}
+
+// IDNotIn applies the NotIn predicate on the ID field.
+func IDNotIn(ids ...int) predicate.User {
+	return predicate.User(sql.FieldNotIn(FieldID, ids...))
+}
+
+// IDGT applies the GT predicate on the ID field.
+func IDGT(id int) predicate.User {
+	return predicate.User(sql.FieldGT(FieldID, id))
+}
+
+// IDGTE applies the GTE predicate on the ID field.
+func IDGTE(id int) predicate.User {
+	return predicate.User(sql.FieldGTE(FieldID, id))
+}
+
+// IDLT applies the LT predicate on the ID field.
+func IDLT(id int) predicate.User {
+	return predicate.User(sql.FieldLT(FieldID, id))
+}
+
+// IDLTE applies the LTE predicate on the ID field.
+func IDLTE(id int) predicate.User {
+	return predicate.User(sql.FieldLTE(FieldID, id))
+}
+
+// TIsNil applies the IsNil predicate on the "t" field.
+func TIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldT))
+}
+
+// TNotNil applies the NotNil predicate on the "t" field.
+func TNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldT))
+}
+
+// URLIsNil applies the IsNil predicate on the "url" field.
+func URLIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldURL))
+}
+
+// URLNotNil applies the NotNil predicate on the "url" field.
+func URLNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldURL))
+}
+
+// URLsIsNil applies the IsNil predicate on the "URLs" field.
+func URLsIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldURLs))
+}
+
+// URLsNotNil applies the NotNil predicate on the "URLs" field.
+func URLsNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldURLs))
+}
+
+// RawIsNil applies the IsNil predicate on the "raw" field.
+func RawIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldRaw))
+}
+
+// RawNotNil applies the NotNil predicate on the "raw" field.
+func RawNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldRaw))
+}
+
+// IntsIsNil applies the IsNil predicate on the "ints" field.
+func IntsIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldInts))
+}
+
+// IntsNotNil applies the NotNil predicate on the "ints" field.
+func IntsNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldInts))
+}
+
+// FloatsIsNil applies the IsNil predicate on the "floats" field.
+func FloatsIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldFloats))
+}
+
+// FloatsNotNil applies the NotNil predicate on the "floats" field.
+func FloatsNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldFloats))
+}
+
+// StringsIsNil applies the IsNil predicate on the "strings" field.
+func StringsIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldStrings))
+}
+
+// StringsNotNil applies the NotNil predicate on the "strings" field.
+func StringsNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldStrings))
+}
+
+// IntsValidateIsNil applies the IsNil predicate on the "ints_validate" field.
+func IntsValidateIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldIntsValidate))
+}
+
+// IntsValidateNotNil applies the NotNil predicate on the "ints_validate" field.
+func IntsValidateNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldIntsValidate))
+}
+
+// FloatsValidateIsNil applies the IsNil predicate on the "floats_validate" field.
+func FloatsValidateIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldFloatsValidate))
+}
+
+// FloatsValidateNotNil applies the NotNil predicate on the "floats_validate" field.
+func FloatsValidateNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldFloatsValidate))
+}
+
+// StringsValidateIsNil applies the IsNil predicate on the "strings_validate" field.
+func StringsValidateIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldStringsValidate))
+}
+
+// StringsValidateNotNil applies the NotNil predicate on the "strings_validate" field.
+func StringsValidateNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldStringsValidate))
+}
+
+// AddrIsNil applies the IsNil predicate on the "addr" field.
+func AddrIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldAddr))
+}
+
+// AddrNotNil applies the NotNil predicate on the "addr" field.
+func AddrNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldAddr))
+}
+
+// UnknownIsNil applies the IsNil predicate on the "unknown" field.
+func UnknownIsNil() predicate.User {
+	return predicate.User(sql.FieldIsNull(FieldUnknown))
+}
+
+// UnknownNotNil applies the NotNil predicate on the "unknown" field.
+func UnknownNotNil() predicate.User {
+	return predicate.User(sql.FieldNotNull(FieldUnknown))
+}
+
+// And groups predicates with the AND operator between them.
+func And(predicates ...predicate.User) predicate.User {
+	return predicate.User(sql.AndPredicates(predicates...))
+}
+
+// Or groups predicates with the OR operator between them.
+func Or(predicates ...predicate.User) predicate.User {
+	return predicate.User(sql.OrPredicates(predicates...))
+}
+
+// Not applies the not operator on the given predicate.
+func Not(p predicate.User) predicate.User {
+	return predicate.User(sql.NotPredicates(p))
+}

entc/integration/json/ent/user_create.go

@@ -0,0 +1,348 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/entc/integration/json/ent/schema"
+	"entgo.io/ent/entc/integration/json/ent/user"
+	"entgo.io/ent/schema/field"
+)
+
+// UserCreate is the builder for creating a User entity.
+type UserCreate struct {
+	config
+	mutation *UserMutation
+	hooks    []Hook
+}
+
+// SetT sets the "t" field.
+func (_c *UserCreate) SetT(v *schema.T) *UserCreate {
+	_c.mutation.SetT(v)
+	return _c
+}
+
+// SetURL sets the "url" field.
+func (_c *UserCreate) SetURL(v *url.URL) *UserCreate {
+	_c.mutation.SetURL(v)
+	return _c
+}
+
+// SetURLs sets the "URLs" field.
+func (_c *UserCreate) SetURLs(v []*url.URL) *UserCreate {
+	_c.mutation.SetURLs(v)
+	return _c
+}
+
+// SetRaw sets the "raw" field.
+func (_c *UserCreate) SetRaw(v json.RawMessage) *UserCreate {
+	_c.mutation.SetRaw(v)
+	return _c
+}
+
+// SetDirs sets the "dirs" field.
+func (_c *UserCreate) SetDirs(v []http.Dir) *UserCreate {
+	_c.mutation.SetDirs(v)
+	return _c
+}
+
+// SetInts sets the "ints" field.
+func (_c *UserCreate) SetInts(v []int) *UserCreate {
+	_c.mutation.SetInts(v)
+	return _c
+}
+
+// SetFloats sets the "floats" field.
+func (_c *UserCreate) SetFloats(v []float64) *UserCreate {
+	_c.mutation.SetFloats(v)
+	return _c
+}
+
+// SetStrings sets the "strings" field.
+func (_c *UserCreate) SetStrings(v []string) *UserCreate {
+	_c.mutation.SetStrings(v)
+	return _c
+}
+
+// SetIntsValidate sets the "ints_validate" field.
+func (_c *UserCreate) SetIntsValidate(v []int) *UserCreate {
+	_c.mutation.SetIntsValidate(v)
+	return _c
+}
+
+// SetFloatsValidate sets the "floats_validate" field.
+func (_c *UserCreate) SetFloatsValidate(v []float64) *UserCreate {
+	_c.mutation.SetFloatsValidate(v)
+	return _c
+}
+
+// SetStringsValidate sets the "strings_validate" field.
+func (_c *UserCreate) SetStringsValidate(v []string) *UserCreate {
+	_c.mutation.SetStringsValidate(v)
+	return _c
+}
+
+// SetAddr sets the "addr" field.
+func (_c *UserCreate) SetAddr(v schema.Addr) *UserCreate {
+	_c.mutation.SetAddr(v)
+	return _c
+}
+
+// SetNillableAddr sets the "addr" field if the given value is not nil.
+func (_c *UserCreate) SetNillableAddr(v *schema.Addr) *UserCreate {
+	if v != nil {
+		_c.SetAddr(*v)
+	}
+	return _c
+}
+
+// SetUnknown sets the "unknown" field.
+func (_c *UserCreate) SetUnknown(v any) *UserCreate {
+	_c.mutation.SetUnknown(v)
+	return _c
+}
+
+// Mutation returns the UserMutation object of the builder.
+func (_c *UserCreate) Mutation() *UserMutation {
+	return _c.mutation
+}
+
+// Save creates the User in the database.
+func (_c *UserCreate) Save(ctx context.Context) (*User, error) {
+	_c.defaults()
+	return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
+}
+
+// SaveX calls Save and panics if Save returns an error.
+func (_c *UserCreate) SaveX(ctx context.Context) *User {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *UserCreate) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *UserCreate) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_c *UserCreate) defaults() {
+	if _, ok := _c.mutation.Dirs(); !ok {
+		v := user.DefaultDirs()
+		_c.mutation.SetDirs(v)
+	}
+	if _, ok := _c.mutation.Ints(); !ok {
+		v := user.DefaultInts
+		_c.mutation.SetInts(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_c *UserCreate) check() error {
+	if _, ok := _c.mutation.Dirs(); !ok {
+		return &ValidationError{Name: "dirs", err: errors.New(`ent: missing required field "User.dirs"`)}
+	}
+	if v, ok := _c.mutation.IntsValidate(); ok {
+		if err := user.IntsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "ints_validate", err: fmt.Errorf(`ent: validator failed for field "User.ints_validate": %w`, err)}
+		}
+	}
+	if v, ok := _c.mutation.FloatsValidate(); ok {
+		if err := user.FloatsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "floats_validate", err: fmt.Errorf(`ent: validator failed for field "User.floats_validate": %w`, err)}
+		}
+	}
+	if v, ok := _c.mutation.StringsValidate(); ok {
+		if err := user.StringsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "strings_validate", err: fmt.Errorf(`ent: validator failed for field "User.strings_validate": %w`, err)}
+		}
+	}
+	return nil
+}
+
+func (_c *UserCreate) sqlSave(ctx context.Context) (*User, error) {
+	if err := _c.check(); err != nil {
+		return nil, err
+	}
+	_node, _spec := _c.createSpec()
+	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
+		if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	id := _spec.ID.Value.(int64)
+	_node.ID = int(id)
+	_c.mutation.id = &_node.ID
+	_c.mutation.done = true
+	return _node, nil
+}
+
+func (_c *UserCreate) createSpec() (*User, *sqlgraph.CreateSpec) {
+	var (
+		_node = &User{config: _c.config}
+		_spec = sqlgraph.NewCreateSpec(user.Table, sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt))
+	)
+	if value, ok := _c.mutation.T(); ok {
+		_spec.SetField(user.FieldT, field.TypeJSON, value)
+		_node.T = value
+	}
+	if value, ok := _c.mutation.URL(); ok {
+		_spec.SetField(user.FieldURL, field.TypeJSON, value)
+		_node.URL = value
+	}
+	if value, ok := _c.mutation.URLs(); ok {
+		_spec.SetField(user.FieldURLs, field.TypeJSON, value)
+		_node.URLs = value
+	}
+	if value, ok := _c.mutation.Raw(); ok {
+		_spec.SetField(user.FieldRaw, field.TypeJSON, value)
+		_node.Raw = value
+	}
+	if value, ok := _c.mutation.Dirs(); ok {
+		_spec.SetField(user.FieldDirs, field.TypeJSON, value)
+		_node.Dirs = value
+	}
+	if value, ok := _c.mutation.Ints(); ok {
+		_spec.SetField(user.FieldInts, field.TypeJSON, value)
+		_node.Ints = value
+	}
+	if value, ok := _c.mutation.Floats(); ok {
+		_spec.SetField(user.FieldFloats, field.TypeJSON, value)
+		_node.Floats = value
+	}
+	if value, ok := _c.mutation.Strings(); ok {
+		_spec.SetField(user.FieldStrings, field.TypeJSON, value)
+		_node.Strings = value
+	}
+	if value, ok := _c.mutation.IntsValidate(); ok {
+		_spec.SetField(user.FieldIntsValidate, field.TypeJSON, value)
+		_node.IntsValidate = value
+	}
+	if value, ok := _c.mutation.FloatsValidate(); ok {
+		_spec.SetField(user.FieldFloatsValidate, field.TypeJSON, value)
+		_node.FloatsValidate = value
+	}
+	if value, ok := _c.mutation.StringsValidate(); ok {
+		_spec.SetField(user.FieldStringsValidate, field.TypeJSON, value)
+		_node.StringsValidate = value
+	}
+	if value, ok := _c.mutation.Addr(); ok {
+		_spec.SetField(user.FieldAddr, field.TypeJSON, value)
+		_node.Addr = value
+	}
+	if value, ok := _c.mutation.Unknown(); ok {
+		_spec.SetField(user.FieldUnknown, field.TypeJSON, value)
+		_node.Unknown = value
+	}
+	return _node, _spec
+}
+
+// UserCreateBulk is the builder for creating many User entities in bulk.
+type UserCreateBulk struct {
+	config
+	err      error
+	builders []*UserCreate
+}
+
+// Save creates the User entities in the database.
+func (_c *UserCreateBulk) Save(ctx context.Context) ([]*User, error) {
+	if _c.err != nil {
+		return nil, _c.err
+	}
+	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
+	nodes := make([]*User, len(_c.builders))
+	mutators := make([]Mutator, len(_c.builders))
+	for i := range _c.builders {
+		func(i int, root context.Context) {
+			builder := _c.builders[i]
+			builder.defaults()
+			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
+				mutation, ok := m.(*UserMutation)
+				if !ok {
+					return nil, fmt.Errorf("unexpected mutation type %T", m)
+				}
+				if err := builder.check(); err != nil {
+					return nil, err
+				}
+				builder.mutation = mutation
+				var err error
+				nodes[i], specs[i] = builder.createSpec()
+				if i < len(mutators)-1 {
+					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
+				} else {
+					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
+					// Invoke the actual operation on the latest mutation in the chain.
+					if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
+						if sqlgraph.IsConstraintError(err) {
+							err = &ConstraintError{msg: err.Error(), wrap: err}
+						}
+					}
+				}
+				if err != nil {
+					return nil, err
+				}
+				mutation.id = &nodes[i].ID
+				if specs[i].ID.Value != nil {
+					id := specs[i].ID.Value.(int64)
+					nodes[i].ID = int(id)
+				}
+				mutation.done = true
+				return nodes[i], nil
+			})
+			for i := len(builder.hooks) - 1; i >= 0; i-- {
+				mut = builder.hooks[i](mut)
+			}
+			mutators[i] = mut
+		}(i, ctx)
+	}
+	if len(mutators) > 0 {
+		if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
+			return nil, err
+		}
+	}
+	return nodes, nil
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_c *UserCreateBulk) SaveX(ctx context.Context) []*User {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *UserCreateBulk) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *UserCreateBulk) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

entc/integration/json/ent/user_delete.go

@@ -0,0 +1,92 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/entc/integration/json/ent/predicate"
+	"entgo.io/ent/entc/integration/json/ent/user"
+	"entgo.io/ent/schema/field"
+)
+
+// UserDelete is the builder for deleting a User entity.
+type UserDelete struct {
+	config
+	hooks    []Hook
+	mutation *UserMutation
+}
+
+// Where appends a list predicates to the UserDelete builder.
+func (_d *UserDelete) Where(ps ...predicate.User) *UserDelete {
+	_d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query and returns how many vertices were deleted.
+func (_d *UserDelete) Exec(ctx context.Context) (int, error) {
+	return withHooks(ctx, _d.sqlExec, _d.mutation, _d.hooks)
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *UserDelete) ExecX(ctx context.Context) int {
+	n, err := _d.Exec(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return n
+}
+
+func (_d *UserDelete) sqlExec(ctx context.Context) (int, error) {
+	_spec := sqlgraph.NewDeleteSpec(user.Table, sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt))
+	if ps := _d.mutation.Predicates(); len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	affected, err := sqlgraph.DeleteNodes(ctx, _d.driver, _spec)
+	if err != nil && sqlgraph.IsConstraintError(err) {
+		err = &ConstraintError{msg: err.Error(), wrap: err}
+	}
+	_d.mutation.done = true
+	return affected, err
+}
+
+// UserDeleteOne is the builder for deleting a single User entity.
+type UserDeleteOne struct {
+	_d *UserDelete
+}
+
+// Where appends a list predicates to the UserDelete builder.
+func (_d *UserDeleteOne) Where(ps ...predicate.User) *UserDeleteOne {
+	_d._d.mutation.Where(ps...)
+	return _d
+}
+
+// Exec executes the deletion query.
+func (_d *UserDeleteOne) Exec(ctx context.Context) error {
+	n, err := _d._d.Exec(ctx)
+	switch {
+	case err != nil:
+		return err
+	case n == 0:
+		return &NotFoundError{user.Label}
+	default:
+		return nil
+	}
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_d *UserDeleteOne) ExecX(ctx context.Context) {
+	if err := _d.Exec(ctx); err != nil {
+		panic(err)
+	}
+}

entc/integration/json/ent/user_query.go

@@ -0,0 +1,554 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"fmt"
+	"math"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/entc/integration/json/ent/predicate"
+	"entgo.io/ent/entc/integration/json/ent/user"
+	"entgo.io/ent/schema/field"
+)
+
+// UserQuery is the builder for querying User entities.
+type UserQuery struct {
+	config
+	ctx        *QueryContext
+	order      []user.OrderOption
+	inters     []Interceptor
+	predicates []predicate.User
+	modifiers  []func(*sql.Selector)
+	// intermediate query (i.e. traversal path).
+	sql  *sql.Selector
+	path func(context.Context) (*sql.Selector, error)
+}
+
+// Where adds a new predicate for the UserQuery builder.
+func (_q *UserQuery) Where(ps ...predicate.User) *UserQuery {
+	_q.predicates = append(_q.predicates, ps...)
+	return _q
+}
+
+// Limit the number of records to be returned by this query.
+func (_q *UserQuery) Limit(limit int) *UserQuery {
+	_q.ctx.Limit = &limit
+	return _q
+}
+
+// Offset to start from.
+func (_q *UserQuery) Offset(offset int) *UserQuery {
+	_q.ctx.Offset = &offset
+	return _q
+}
+
+// Unique configures the query builder to filter duplicate records on query.
+// By default, unique is set to true, and can be disabled using this method.
+func (_q *UserQuery) Unique(unique bool) *UserQuery {
+	_q.ctx.Unique = &unique
+	return _q
+}
+
+// Order specifies how the records should be ordered.
+func (_q *UserQuery) Order(o ...user.OrderOption) *UserQuery {
+	_q.order = append(_q.order, o...)
+	return _q
+}
+
+// First returns the first User entity from the query.
+// Returns a *NotFoundError when no User was found.
+func (_q *UserQuery) First(ctx context.Context) (*User, error) {
+	nodes, err := _q.Limit(1).All(setContextOp(ctx, _q.ctx, ent.OpQueryFirst))
+	if err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nil, &NotFoundError{user.Label}
+	}
+	return nodes[0], nil
+}
+
+// FirstX is like First, but panics if an error occurs.
+func (_q *UserQuery) FirstX(ctx context.Context) *User {
+	node, err := _q.First(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return node
+}
+
+// FirstID returns the first User ID from the query.
+// Returns a *NotFoundError when no User ID was found.
+func (_q *UserQuery) FirstID(ctx context.Context) (id int, err error) {
+	var ids []int
+	if ids, err = _q.Limit(1).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryFirstID)); err != nil {
+		return
+	}
+	if len(ids) == 0 {
+		err = &NotFoundError{user.Label}
+		return
+	}
+	return ids[0], nil
+}
+
+// FirstIDX is like FirstID, but panics if an error occurs.
+func (_q *UserQuery) FirstIDX(ctx context.Context) int {
+	id, err := _q.FirstID(ctx)
+	if err != nil && !IsNotFound(err) {
+		panic(err)
+	}
+	return id
+}
+
+// Only returns a single User entity found by the query, ensuring it only returns one.
+// Returns a *NotSingularError when more than one User entity is found.
+// Returns a *NotFoundError when no User entities are found.
+func (_q *UserQuery) Only(ctx context.Context) (*User, error) {
+	nodes, err := _q.Limit(2).All(setContextOp(ctx, _q.ctx, ent.OpQueryOnly))
+	if err != nil {
+		return nil, err
+	}
+	switch len(nodes) {
+	case 1:
+		return nodes[0], nil
+	case 0:
+		return nil, &NotFoundError{user.Label}
+	default:
+		return nil, &NotSingularError{user.Label}
+	}
+}
+
+// OnlyX is like Only, but panics if an error occurs.
+func (_q *UserQuery) OnlyX(ctx context.Context) *User {
+	node, err := _q.Only(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// OnlyID is like Only, but returns the only User ID in the query.
+// Returns a *NotSingularError when more than one User ID is found.
+// Returns a *NotFoundError when no entities are found.
+func (_q *UserQuery) OnlyID(ctx context.Context) (id int, err error) {
+	var ids []int
+	if ids, err = _q.Limit(2).IDs(setContextOp(ctx, _q.ctx, ent.OpQueryOnlyID)); err != nil {
+		return
+	}
+	switch len(ids) {
+	case 1:
+		id = ids[0]
+	case 0:
+		err = &NotFoundError{user.Label}
+	default:
+		err = &NotSingularError{user.Label}
+	}
+	return
+}
+
+// OnlyIDX is like OnlyID, but panics if an error occurs.
+func (_q *UserQuery) OnlyIDX(ctx context.Context) int {
+	id, err := _q.OnlyID(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return id
+}
+
+// All executes the query and returns a list of Users.
+func (_q *UserQuery) All(ctx context.Context) ([]*User, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryAll)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return nil, err
+	}
+	qr := querierAll[[]*User, *UserQuery]()
+	return withInterceptors[[]*User](ctx, _q, qr, _q.inters)
+}
+
+// AllX is like All, but panics if an error occurs.
+func (_q *UserQuery) AllX(ctx context.Context) []*User {
+	nodes, err := _q.All(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return nodes
+}
+
+// IDs executes the query and returns a list of User IDs.
+func (_q *UserQuery) IDs(ctx context.Context) (ids []int, err error) {
+	if _q.ctx.Unique == nil && _q.path != nil {
+		_q.Unique(true)
+	}
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryIDs)
+	if err = _q.Select(user.FieldID).Scan(ctx, &ids); err != nil {
+		return nil, err
+	}
+	return ids, nil
+}
+
+// IDsX is like IDs, but panics if an error occurs.
+func (_q *UserQuery) IDsX(ctx context.Context) []int {
+	ids, err := _q.IDs(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return ids
+}
+
+// Count returns the count of the given query.
+func (_q *UserQuery) Count(ctx context.Context) (int, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryCount)
+	if err := _q.prepareQuery(ctx); err != nil {
+		return 0, err
+	}
+	return withInterceptors[int](ctx, _q, querierCount[*UserQuery](), _q.inters)
+}
+
+// CountX is like Count, but panics if an error occurs.
+func (_q *UserQuery) CountX(ctx context.Context) int {
+	count, err := _q.Count(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return count
+}
+
+// Exist returns true if the query has elements in the graph.
+func (_q *UserQuery) Exist(ctx context.Context) (bool, error) {
+	ctx = setContextOp(ctx, _q.ctx, ent.OpQueryExist)
+	switch _, err := _q.FirstID(ctx); {
+	case IsNotFound(err):
+		return false, nil
+	case err != nil:
+		return false, fmt.Errorf("ent: check existence: %w", err)
+	default:
+		return true, nil
+	}
+}
+
+// ExistX is like Exist, but panics if an error occurs.
+func (_q *UserQuery) ExistX(ctx context.Context) bool {
+	exist, err := _q.Exist(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return exist
+}
+
+// Clone returns a duplicate of the UserQuery builder, including all associated steps. It can be
+// used to prepare common query builders and use them differently after the clone is made.
+func (_q *UserQuery) Clone() *UserQuery {
+	if _q == nil {
+		return nil
+	}
+	return &UserQuery{
+		config:     _q.config,
+		ctx:        _q.ctx.Clone(),
+		order:      append([]user.OrderOption{}, _q.order...),
+		inters:     append([]Interceptor{}, _q.inters...),
+		predicates: append([]predicate.User{}, _q.predicates...),
+		// clone intermediate query.
+		sql:       _q.sql.Clone(),
+		path:      _q.path,
+		modifiers: append([]func(*sql.Selector){}, _q.modifiers...),
+	}
+}
+
+// GroupBy is used to group vertices by one or more fields/columns.
+// It is often used with aggregate functions, like: count, max, mean, min, sum.
+//
+// Example:
+//
+//	var v []struct {
+//		T *schema.T `json:"t,omitempty"`
+//		Count int `json:"count,omitempty"`
+//	}
+//
+//	client.User.Query().
+//		GroupBy(user.FieldT).
+//		Aggregate(ent.Count()).
+//		Scan(ctx, &v)
+func (_q *UserQuery) GroupBy(field string, fields ...string) *UserGroupBy {
+	_q.ctx.Fields = append([]string{field}, fields...)
+	grbuild := &UserGroupBy{build: _q}
+	grbuild.flds = &_q.ctx.Fields
+	grbuild.label = user.Label
+	grbuild.scan = grbuild.Scan
+	return grbuild
+}
+
+// Select allows the selection one or more fields/columns for the given query,
+// instead of selecting all fields in the entity.
+//
+// Example:
+//
+//	var v []struct {
+//		T *schema.T `json:"t,omitempty"`
+//	}
+//
+//	client.User.Query().
+//		Select(user.FieldT).
+//		Scan(ctx, &v)
+func (_q *UserQuery) Select(fields ...string) *UserSelect {
+	_q.ctx.Fields = append(_q.ctx.Fields, fields...)
+	sbuild := &UserSelect{UserQuery: _q}
+	sbuild.label = user.Label
+	sbuild.flds, sbuild.scan = &_q.ctx.Fields, sbuild.Scan
+	return sbuild
+}
+
+// Aggregate returns a UserSelect configured with the given aggregations.
+func (_q *UserQuery) Aggregate(fns ...AggregateFunc) *UserSelect {
+	return _q.Select().Aggregate(fns...)
+}
+
+func (_q *UserQuery) prepareQuery(ctx context.Context) error {
+	for _, inter := range _q.inters {
+		if inter == nil {
+			return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
+		}
+		if trv, ok := inter.(Traverser); ok {
+			if err := trv.Traverse(ctx, _q); err != nil {
+				return err
+			}
+		}
+	}
+	for _, f := range _q.ctx.Fields {
+		if !user.ValidColumn(f) {
+			return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+		}
+	}
+	if _q.path != nil {
+		prev, err := _q.path(ctx)
+		if err != nil {
+			return err
+		}
+		_q.sql = prev
+	}
+	return nil
+}
+
+func (_q *UserQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*User, error) {
+	var (
+		nodes = []*User{}
+		_spec = _q.querySpec()
+	)
+	_spec.ScanValues = func(columns []string) ([]any, error) {
+		return (*User).scanValues(nil, columns)
+	}
+	_spec.Assign = func(columns []string, values []any) error {
+		node := &User{config: _q.config}
+		nodes = append(nodes, node)
+		return node.assignValues(columns, values)
+	}
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	for i := range hooks {
+		hooks[i](ctx, _spec)
+	}
+	if err := sqlgraph.QueryNodes(ctx, _q.driver, _spec); err != nil {
+		return nil, err
+	}
+	if len(nodes) == 0 {
+		return nodes, nil
+	}
+	return nodes, nil
+}
+
+func (_q *UserQuery) sqlCount(ctx context.Context) (int, error) {
+	_spec := _q.querySpec()
+	if len(_q.modifiers) > 0 {
+		_spec.Modifiers = _q.modifiers
+	}
+	_spec.Node.Columns = _q.ctx.Fields
+	if len(_q.ctx.Fields) > 0 {
+		_spec.Unique = _q.ctx.Unique != nil && *_q.ctx.Unique
+	}
+	return sqlgraph.CountNodes(ctx, _q.driver, _spec)
+}
+
+func (_q *UserQuery) querySpec() *sqlgraph.QuerySpec {
+	_spec := sqlgraph.NewQuerySpec(user.Table, user.Columns, sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt))
+	_spec.From = _q.sql
+	if unique := _q.ctx.Unique; unique != nil {
+		_spec.Unique = *unique
+	} else if _q.path != nil {
+		_spec.Unique = true
+	}
+	if fields := _q.ctx.Fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, user.FieldID)
+		for i := range fields {
+			if fields[i] != user.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
+			}
+		}
+	}
+	if ps := _q.predicates; len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		_spec.Limit = *limit
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		_spec.Offset = *offset
+	}
+	if ps := _q.order; len(ps) > 0 {
+		_spec.Order = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	return _spec
+}
+
+func (_q *UserQuery) sqlQuery(ctx context.Context) *sql.Selector {
+	builder := sql.Dialect(_q.driver.Dialect())
+	t1 := builder.Table(user.Table)
+	columns := _q.ctx.Fields
+	if len(columns) == 0 {
+		columns = user.Columns
+	}
+	selector := builder.Select(t1.Columns(columns...)...).From(t1)
+	if _q.sql != nil {
+		selector = _q.sql
+		selector.Select(selector.Columns(columns...)...)
+	}
+	if _q.ctx.Unique != nil && *_q.ctx.Unique {
+		selector.Distinct()
+	}
+	for _, m := range _q.modifiers {
+		m(selector)
+	}
+	for _, p := range _q.predicates {
+		p(selector)
+	}
+	for _, p := range _q.order {
+		p(selector)
+	}
+	if offset := _q.ctx.Offset; offset != nil {
+		// limit is mandatory for offset clause. We start
+		// with default value, and override it below if needed.
+		selector.Offset(*offset).Limit(math.MaxInt32)
+	}
+	if limit := _q.ctx.Limit; limit != nil {
+		selector.Limit(*limit)
+	}
+	return selector
+}
+
+// Modify adds a query modifier for attaching custom logic to queries.
+func (_q *UserQuery) Modify(modifiers ...func(s *sql.Selector)) *UserSelect {
+	_q.modifiers = append(_q.modifiers, modifiers...)
+	return _q.Select()
+}
+
+// UserGroupBy is the group-by builder for User entities.
+type UserGroupBy struct {
+	selector
+	build *UserQuery
+}
+
+// Aggregate adds the given aggregation functions to the group-by query.
+func (_g *UserGroupBy) Aggregate(fns ...AggregateFunc) *UserGroupBy {
+	_g.fns = append(_g.fns, fns...)
+	return _g
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_g *UserGroupBy) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _g.build.ctx, ent.OpQueryGroupBy)
+	if err := _g.build.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*UserQuery, *UserGroupBy](ctx, _g.build, _g, _g.build.inters, v)
+}
+
+func (_g *UserGroupBy) sqlScan(ctx context.Context, root *UserQuery, v any) error {
+	selector := root.sqlQuery(ctx).Select()
+	aggregation := make([]string, 0, len(_g.fns))
+	for _, fn := range _g.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	if len(selector.SelectedColumns()) == 0 {
+		columns := make([]string, 0, len(*_g.flds)+len(_g.fns))
+		for _, f := range *_g.flds {
+			columns = append(columns, selector.C(f))
+		}
+		columns = append(columns, aggregation...)
+		selector.Select(columns...)
+	}
+	selector.GroupBy(selector.Columns(*_g.flds...)...)
+	if err := selector.Err(); err != nil {
+		return err
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _g.build.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}
+
+// UserSelect is the builder for selecting fields of User entities.
+type UserSelect struct {
+	*UserQuery
+	selector
+}
+
+// Aggregate adds the given aggregation functions to the selector query.
+func (_s *UserSelect) Aggregate(fns ...AggregateFunc) *UserSelect {
+	_s.fns = append(_s.fns, fns...)
+	return _s
+}
+
+// Scan applies the selector query and scans the result into the given value.
+func (_s *UserSelect) Scan(ctx context.Context, v any) error {
+	ctx = setContextOp(ctx, _s.ctx, ent.OpQuerySelect)
+	if err := _s.prepareQuery(ctx); err != nil {
+		return err
+	}
+	return scanWithInterceptors[*UserQuery, *UserSelect](ctx, _s.UserQuery, _s, _s.inters, v)
+}
+
+func (_s *UserSelect) sqlScan(ctx context.Context, root *UserQuery, v any) error {
+	selector := root.sqlQuery(ctx)
+	aggregation := make([]string, 0, len(_s.fns))
+	for _, fn := range _s.fns {
+		aggregation = append(aggregation, fn(selector))
+	}
+	switch n := len(*_s.selector.flds); {
+	case n == 0 && len(aggregation) > 0:
+		selector.Select(aggregation...)
+	case n != 0 && len(aggregation) > 0:
+		selector.AppendSelect(aggregation...)
+	}
+	rows := &sql.Rows{}
+	query, args := selector.Query()
+	if err := _s.driver.Query(ctx, query, args, rows); err != nil {
+		return err
+	}
+	defer rows.Close()
+	return sql.ScanSlice(rows, v)
+}
+
+// Modify adds a query modifier for attaching custom logic to queries.
+func (_s *UserSelect) Modify(modifiers ...func(s *sql.Selector)) *UserSelect {
+	_s.modifiers = append(_s.modifiers, modifiers...)
+	return _s
+}

entc/integration/json/ent/user_update.go

@@ -0,0 +1,910 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"net/http"
+	"net/url"
+
+	"entgo.io/ent/dialect/sql"
+	"entgo.io/ent/dialect/sql/sqlgraph"
+	"entgo.io/ent/dialect/sql/sqljson"
+	"entgo.io/ent/entc/integration/json/ent/predicate"
+	"entgo.io/ent/entc/integration/json/ent/schema"
+	"entgo.io/ent/entc/integration/json/ent/user"
+	"entgo.io/ent/schema/field"
+)
+
+// UserUpdate is the builder for updating User entities.
+type UserUpdate struct {
+	config
+	hooks     []Hook
+	mutation  *UserMutation
+	modifiers []func(*sql.UpdateBuilder)
+}
+
+// Where appends a list predicates to the UserUpdate builder.
+func (_u *UserUpdate) Where(ps ...predicate.User) *UserUpdate {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// SetT sets the "t" field.
+func (_u *UserUpdate) SetT(v *schema.T) *UserUpdate {
+	_u.mutation.SetT(v)
+	return _u
+}
+
+// ClearT clears the value of the "t" field.
+func (_u *UserUpdate) ClearT() *UserUpdate {
+	_u.mutation.ClearT()
+	return _u
+}
+
+// SetURL sets the "url" field.
+func (_u *UserUpdate) SetURL(v *url.URL) *UserUpdate {
+	_u.mutation.SetURL(v)
+	return _u
+}
+
+// ClearURL clears the value of the "url" field.
+func (_u *UserUpdate) ClearURL() *UserUpdate {
+	_u.mutation.ClearURL()
+	return _u
+}
+
+// SetURLs sets the "URLs" field.
+func (_u *UserUpdate) SetURLs(v []*url.URL) *UserUpdate {
+	_u.mutation.SetURLs(v)
+	return _u
+}
+
+// AppendURLs appends value to the "URLs" field.
+func (_u *UserUpdate) AppendURLs(v []*url.URL) *UserUpdate {
+	_u.mutation.AppendURLs(v)
+	return _u
+}
+
+// ClearURLs clears the value of the "URLs" field.
+func (_u *UserUpdate) ClearURLs() *UserUpdate {
+	_u.mutation.ClearURLs()
+	return _u
+}
+
+// SetRaw sets the "raw" field.
+func (_u *UserUpdate) SetRaw(v json.RawMessage) *UserUpdate {
+	_u.mutation.SetRaw(v)
+	return _u
+}
+
+// AppendRaw appends value to the "raw" field.
+func (_u *UserUpdate) AppendRaw(v json.RawMessage) *UserUpdate {
+	_u.mutation.AppendRaw(v)
+	return _u
+}
+
+// ClearRaw clears the value of the "raw" field.
+func (_u *UserUpdate) ClearRaw() *UserUpdate {
+	_u.mutation.ClearRaw()
+	return _u
+}
+
+// SetDirs sets the "dirs" field.
+func (_u *UserUpdate) SetDirs(v []http.Dir) *UserUpdate {
+	_u.mutation.SetDirs(v)
+	return _u
+}
+
+// AppendDirs appends value to the "dirs" field.
+func (_u *UserUpdate) AppendDirs(v []http.Dir) *UserUpdate {
+	_u.mutation.AppendDirs(v)
+	return _u
+}
+
+// SetInts sets the "ints" field.
+func (_u *UserUpdate) SetInts(v []int) *UserUpdate {
+	_u.mutation.SetInts(v)
+	return _u
+}
+
+// AppendInts appends value to the "ints" field.
+func (_u *UserUpdate) AppendInts(v []int) *UserUpdate {
+	_u.mutation.AppendInts(v)
+	return _u
+}
+
+// ClearInts clears the value of the "ints" field.
+func (_u *UserUpdate) ClearInts() *UserUpdate {
+	_u.mutation.ClearInts()
+	return _u
+}
+
+// SetFloats sets the "floats" field.
+func (_u *UserUpdate) SetFloats(v []float64) *UserUpdate {
+	_u.mutation.SetFloats(v)
+	return _u
+}
+
+// AppendFloats appends value to the "floats" field.
+func (_u *UserUpdate) AppendFloats(v []float64) *UserUpdate {
+	_u.mutation.AppendFloats(v)
+	return _u
+}
+
+// ClearFloats clears the value of the "floats" field.
+func (_u *UserUpdate) ClearFloats() *UserUpdate {
+	_u.mutation.ClearFloats()
+	return _u
+}
+
+// SetStrings sets the "strings" field.
+func (_u *UserUpdate) SetStrings(v []string) *UserUpdate {
+	_u.mutation.SetStrings(v)
+	return _u
+}
+
+// AppendStrings appends value to the "strings" field.
+func (_u *UserUpdate) AppendStrings(v []string) *UserUpdate {
+	_u.mutation.AppendStrings(v)
+	return _u
+}
+
+// ClearStrings clears the value of the "strings" field.
+func (_u *UserUpdate) ClearStrings() *UserUpdate {
+	_u.mutation.ClearStrings()
+	return _u
+}
+
+// SetIntsValidate sets the "ints_validate" field.
+func (_u *UserUpdate) SetIntsValidate(v []int) *UserUpdate {
+	_u.mutation.SetIntsValidate(v)
+	return _u
+}
+
+// AppendIntsValidate appends value to the "ints_validate" field.
+func (_u *UserUpdate) AppendIntsValidate(v []int) *UserUpdate {
+	_u.mutation.AppendIntsValidate(v)
+	return _u
+}
+
+// ClearIntsValidate clears the value of the "ints_validate" field.
+func (_u *UserUpdate) ClearIntsValidate() *UserUpdate {
+	_u.mutation.ClearIntsValidate()
+	return _u
+}
+
+// SetFloatsValidate sets the "floats_validate" field.
+func (_u *UserUpdate) SetFloatsValidate(v []float64) *UserUpdate {
+	_u.mutation.SetFloatsValidate(v)
+	return _u
+}
+
+// AppendFloatsValidate appends value to the "floats_validate" field.
+func (_u *UserUpdate) AppendFloatsValidate(v []float64) *UserUpdate {
+	_u.mutation.AppendFloatsValidate(v)
+	return _u
+}
+
+// ClearFloatsValidate clears the value of the "floats_validate" field.
+func (_u *UserUpdate) ClearFloatsValidate() *UserUpdate {
+	_u.mutation.ClearFloatsValidate()
+	return _u
+}
+
+// SetStringsValidate sets the "strings_validate" field.
+func (_u *UserUpdate) SetStringsValidate(v []string) *UserUpdate {
+	_u.mutation.SetStringsValidate(v)
+	return _u
+}
+
+// AppendStringsValidate appends value to the "strings_validate" field.
+func (_u *UserUpdate) AppendStringsValidate(v []string) *UserUpdate {
+	_u.mutation.AppendStringsValidate(v)
+	return _u
+}
+
+// ClearStringsValidate clears the value of the "strings_validate" field.
+func (_u *UserUpdate) ClearStringsValidate() *UserUpdate {
+	_u.mutation.ClearStringsValidate()
+	return _u
+}
+
+// SetAddr sets the "addr" field.
+func (_u *UserUpdate) SetAddr(v schema.Addr) *UserUpdate {
+	_u.mutation.SetAddr(v)
+	return _u
+}
+
+// SetNillableAddr sets the "addr" field if the given value is not nil.
+func (_u *UserUpdate) SetNillableAddr(v *schema.Addr) *UserUpdate {
+	if v != nil {
+		_u.SetAddr(*v)
+	}
+	return _u
+}
+
+// ClearAddr clears the value of the "addr" field.
+func (_u *UserUpdate) ClearAddr() *UserUpdate {
+	_u.mutation.ClearAddr()
+	return _u
+}
+
+// SetUnknown sets the "unknown" field.
+func (_u *UserUpdate) SetUnknown(v any) *UserUpdate {
+	_u.mutation.SetUnknown(v)
+	return _u
+}
+
+// ClearUnknown clears the value of the "unknown" field.
+func (_u *UserUpdate) ClearUnknown() *UserUpdate {
+	_u.mutation.ClearUnknown()
+	return _u
+}
+
+// Mutation returns the UserMutation object of the builder.
+func (_u *UserUpdate) Mutation() *UserMutation {
+	return _u.mutation
+}
+
+// Save executes the query and returns the number of nodes affected by the update operation.
+func (_u *UserUpdate) Save(ctx context.Context) (int, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *UserUpdate) SaveX(ctx context.Context) int {
+	affected, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return affected
+}
+
+// Exec executes the query.
+func (_u *UserUpdate) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *UserUpdate) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *UserUpdate) check() error {
+	if v, ok := _u.mutation.IntsValidate(); ok {
+		if err := user.IntsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "ints_validate", err: fmt.Errorf(`ent: validator failed for field "User.ints_validate": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.FloatsValidate(); ok {
+		if err := user.FloatsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "floats_validate", err: fmt.Errorf(`ent: validator failed for field "User.floats_validate": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.StringsValidate(); ok {
+		if err := user.StringsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "strings_validate", err: fmt.Errorf(`ent: validator failed for field "User.strings_validate": %w`, err)}
+		}
+	}
+	return nil
+}
+
+// Modify adds a statement modifier for attaching custom logic to the UPDATE statement.
+func (_u *UserUpdate) Modify(modifiers ...func(u *sql.UpdateBuilder)) *UserUpdate {
+	_u.modifiers = append(_u.modifiers, modifiers...)
+	return _u
+}
+
+func (_u *UserUpdate) sqlSave(ctx context.Context) (_node int, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(user.Table, user.Columns, sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt))
+	if ps := _u.mutation.Predicates(); len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.T(); ok {
+		_spec.SetField(user.FieldT, field.TypeJSON, value)
+	}
+	if _u.mutation.TCleared() {
+		_spec.ClearField(user.FieldT, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.URL(); ok {
+		_spec.SetField(user.FieldURL, field.TypeJSON, value)
+	}
+	if _u.mutation.URLCleared() {
+		_spec.ClearField(user.FieldURL, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.URLs(); ok {
+		_spec.SetField(user.FieldURLs, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedURLs(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldURLs, value)
+		})
+	}
+	if _u.mutation.URLsCleared() {
+		_spec.ClearField(user.FieldURLs, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Raw(); ok {
+		_spec.SetField(user.FieldRaw, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedRaw(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldRaw, value)
+		})
+	}
+	if _u.mutation.RawCleared() {
+		_spec.ClearField(user.FieldRaw, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Dirs(); ok {
+		_spec.SetField(user.FieldDirs, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedDirs(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldDirs, value)
+		})
+	}
+	if value, ok := _u.mutation.Ints(); ok {
+		_spec.SetField(user.FieldInts, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedInts(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldInts, value)
+		})
+	}
+	if _u.mutation.IntsCleared() {
+		_spec.ClearField(user.FieldInts, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Floats(); ok {
+		_spec.SetField(user.FieldFloats, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedFloats(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldFloats, value)
+		})
+	}
+	if _u.mutation.FloatsCleared() {
+		_spec.ClearField(user.FieldFloats, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Strings(); ok {
+		_spec.SetField(user.FieldStrings, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedStrings(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldStrings, value)
+		})
+	}
+	if _u.mutation.StringsCleared() {
+		_spec.ClearField(user.FieldStrings, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.IntsValidate(); ok {
+		_spec.SetField(user.FieldIntsValidate, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedIntsValidate(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldIntsValidate, value)
+		})
+	}
+	if _u.mutation.IntsValidateCleared() {
+		_spec.ClearField(user.FieldIntsValidate, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.FloatsValidate(); ok {
+		_spec.SetField(user.FieldFloatsValidate, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedFloatsValidate(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldFloatsValidate, value)
+		})
+	}
+	if _u.mutation.FloatsValidateCleared() {
+		_spec.ClearField(user.FieldFloatsValidate, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.StringsValidate(); ok {
+		_spec.SetField(user.FieldStringsValidate, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedStringsValidate(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldStringsValidate, value)
+		})
+	}
+	if _u.mutation.StringsValidateCleared() {
+		_spec.ClearField(user.FieldStringsValidate, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Addr(); ok {
+		_spec.SetField(user.FieldAddr, field.TypeJSON, value)
+	}
+	if _u.mutation.AddrCleared() {
+		_spec.ClearField(user.FieldAddr, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Unknown(); ok {
+		_spec.SetField(user.FieldUnknown, field.TypeJSON, value)
+	}
+	if _u.mutation.UnknownCleared() {
+		_spec.ClearField(user.FieldUnknown, field.TypeJSON)
+	}
+	_spec.AddModifiers(_u.modifiers...)
+	if _node, err = sqlgraph.UpdateNodes(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{user.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return 0, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}
+
+// UserUpdateOne is the builder for updating a single User entity.
+type UserUpdateOne struct {
+	config
+	fields    []string
+	hooks     []Hook
+	mutation  *UserMutation
+	modifiers []func(*sql.UpdateBuilder)
+}
+
+// SetT sets the "t" field.
+func (_u *UserUpdateOne) SetT(v *schema.T) *UserUpdateOne {
+	_u.mutation.SetT(v)
+	return _u
+}
+
+// ClearT clears the value of the "t" field.
+func (_u *UserUpdateOne) ClearT() *UserUpdateOne {
+	_u.mutation.ClearT()
+	return _u
+}
+
+// SetURL sets the "url" field.
+func (_u *UserUpdateOne) SetURL(v *url.URL) *UserUpdateOne {
+	_u.mutation.SetURL(v)
+	return _u
+}
+
+// ClearURL clears the value of the "url" field.
+func (_u *UserUpdateOne) ClearURL() *UserUpdateOne {
+	_u.mutation.ClearURL()
+	return _u
+}
+
+// SetURLs sets the "URLs" field.
+func (_u *UserUpdateOne) SetURLs(v []*url.URL) *UserUpdateOne {
+	_u.mutation.SetURLs(v)
+	return _u
+}
+
+// AppendURLs appends value to the "URLs" field.
+func (_u *UserUpdateOne) AppendURLs(v []*url.URL) *UserUpdateOne {
+	_u.mutation.AppendURLs(v)
+	return _u
+}
+
+// ClearURLs clears the value of the "URLs" field.
+func (_u *UserUpdateOne) ClearURLs() *UserUpdateOne {
+	_u.mutation.ClearURLs()
+	return _u
+}
+
+// SetRaw sets the "raw" field.
+func (_u *UserUpdateOne) SetRaw(v json.RawMessage) *UserUpdateOne {
+	_u.mutation.SetRaw(v)
+	return _u
+}
+
+// AppendRaw appends value to the "raw" field.
+func (_u *UserUpdateOne) AppendRaw(v json.RawMessage) *UserUpdateOne {
+	_u.mutation.AppendRaw(v)
+	return _u
+}
+
+// ClearRaw clears the value of the "raw" field.
+func (_u *UserUpdateOne) ClearRaw() *UserUpdateOne {
+	_u.mutation.ClearRaw()
+	return _u
+}
+
+// SetDirs sets the "dirs" field.
+func (_u *UserUpdateOne) SetDirs(v []http.Dir) *UserUpdateOne {
+	_u.mutation.SetDirs(v)
+	return _u
+}
+
+// AppendDirs appends value to the "dirs" field.
+func (_u *UserUpdateOne) AppendDirs(v []http.Dir) *UserUpdateOne {
+	_u.mutation.AppendDirs(v)
+	return _u
+}
+
+// SetInts sets the "ints" field.
+func (_u *UserUpdateOne) SetInts(v []int) *UserUpdateOne {
+	_u.mutation.SetInts(v)
+	return _u
+}
+
+// AppendInts appends value to the "ints" field.
+func (_u *UserUpdateOne) AppendInts(v []int) *UserUpdateOne {
+	_u.mutation.AppendInts(v)
+	return _u
+}
+
+// ClearInts clears the value of the "ints" field.
+func (_u *UserUpdateOne) ClearInts() *UserUpdateOne {
+	_u.mutation.ClearInts()
+	return _u
+}
+
+// SetFloats sets the "floats" field.
+func (_u *UserUpdateOne) SetFloats(v []float64) *UserUpdateOne {
+	_u.mutation.SetFloats(v)
+	return _u
+}
+
+// AppendFloats appends value to the "floats" field.
+func (_u *UserUpdateOne) AppendFloats(v []float64) *UserUpdateOne {
+	_u.mutation.AppendFloats(v)
+	return _u
+}
+
+// ClearFloats clears the value of the "floats" field.
+func (_u *UserUpdateOne) ClearFloats() *UserUpdateOne {
+	_u.mutation.ClearFloats()
+	return _u
+}
+
+// SetStrings sets the "strings" field.
+func (_u *UserUpdateOne) SetStrings(v []string) *UserUpdateOne {
+	_u.mutation.SetStrings(v)
+	return _u
+}
+
+// AppendStrings appends value to the "strings" field.
+func (_u *UserUpdateOne) AppendStrings(v []string) *UserUpdateOne {
+	_u.mutation.AppendStrings(v)
+	return _u
+}
+
+// ClearStrings clears the value of the "strings" field.
+func (_u *UserUpdateOne) ClearStrings() *UserUpdateOne {
+	_u.mutation.ClearStrings()
+	return _u
+}
+
+// SetIntsValidate sets the "ints_validate" field.
+func (_u *UserUpdateOne) SetIntsValidate(v []int) *UserUpdateOne {
+	_u.mutation.SetIntsValidate(v)
+	return _u
+}
+
+// AppendIntsValidate appends value to the "ints_validate" field.
+func (_u *UserUpdateOne) AppendIntsValidate(v []int) *UserUpdateOne {
+	_u.mutation.AppendIntsValidate(v)
+	return _u
+}
+
+// ClearIntsValidate clears the value of the "ints_validate" field.
+func (_u *UserUpdateOne) ClearIntsValidate() *UserUpdateOne {
+	_u.mutation.ClearIntsValidate()
+	return _u
+}
+
+// SetFloatsValidate sets the "floats_validate" field.
+func (_u *UserUpdateOne) SetFloatsValidate(v []float64) *UserUpdateOne {
+	_u.mutation.SetFloatsValidate(v)
+	return _u
+}
+
+// AppendFloatsValidate appends value to the "floats_validate" field.
+func (_u *UserUpdateOne) AppendFloatsValidate(v []float64) *UserUpdateOne {
+	_u.mutation.AppendFloatsValidate(v)
+	return _u
+}
+
+// ClearFloatsValidate clears the value of the "floats_validate" field.
+func (_u *UserUpdateOne) ClearFloatsValidate() *UserUpdateOne {
+	_u.mutation.ClearFloatsValidate()
+	return _u
+}
+
+// SetStringsValidate sets the "strings_validate" field.
+func (_u *UserUpdateOne) SetStringsValidate(v []string) *UserUpdateOne {
+	_u.mutation.SetStringsValidate(v)
+	return _u
+}
+
+// AppendStringsValidate appends value to the "strings_validate" field.
+func (_u *UserUpdateOne) AppendStringsValidate(v []string) *UserUpdateOne {
+	_u.mutation.AppendStringsValidate(v)
+	return _u
+}
+
+// ClearStringsValidate clears the value of the "strings_validate" field.
+func (_u *UserUpdateOne) ClearStringsValidate() *UserUpdateOne {
+	_u.mutation.ClearStringsValidate()
+	return _u
+}
+
+// SetAddr sets the "addr" field.
+func (_u *UserUpdateOne) SetAddr(v schema.Addr) *UserUpdateOne {
+	_u.mutation.SetAddr(v)
+	return _u
+}
+
+// SetNillableAddr sets the "addr" field if the given value is not nil.
+func (_u *UserUpdateOne) SetNillableAddr(v *schema.Addr) *UserUpdateOne {
+	if v != nil {
+		_u.SetAddr(*v)
+	}
+	return _u
+}
+
+// ClearAddr clears the value of the "addr" field.
+func (_u *UserUpdateOne) ClearAddr() *UserUpdateOne {
+	_u.mutation.ClearAddr()
+	return _u
+}
+
+// SetUnknown sets the "unknown" field.
+func (_u *UserUpdateOne) SetUnknown(v any) *UserUpdateOne {
+	_u.mutation.SetUnknown(v)
+	return _u
+}
+
+// ClearUnknown clears the value of the "unknown" field.
+func (_u *UserUpdateOne) ClearUnknown() *UserUpdateOne {
+	_u.mutation.ClearUnknown()
+	return _u
+}
+
+// Mutation returns the UserMutation object of the builder.
+func (_u *UserUpdateOne) Mutation() *UserMutation {
+	return _u.mutation
+}
+
+// Where appends a list predicates to the UserUpdate builder.
+func (_u *UserUpdateOne) Where(ps ...predicate.User) *UserUpdateOne {
+	_u.mutation.Where(ps...)
+	return _u
+}
+
+// Select allows selecting one or more fields (columns) of the returned entity.
+// The default is selecting all fields defined in the entity schema.
+func (_u *UserUpdateOne) Select(field string, fields ...string) *UserUpdateOne {
+	_u.fields = append([]string{field}, fields...)
+	return _u
+}
+
+// Save executes the query and returns the updated User entity.
+func (_u *UserUpdateOne) Save(ctx context.Context) (*User, error) {
+	return withHooks(ctx, _u.sqlSave, _u.mutation, _u.hooks)
+}
+
+// SaveX is like Save, but panics if an error occurs.
+func (_u *UserUpdateOne) SaveX(ctx context.Context) *User {
+	node, err := _u.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return node
+}
+
+// Exec executes the query on the entity.
+func (_u *UserUpdateOne) Exec(ctx context.Context) error {
+	_, err := _u.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_u *UserUpdateOne) ExecX(ctx context.Context) {
+	if err := _u.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_u *UserUpdateOne) check() error {
+	if v, ok := _u.mutation.IntsValidate(); ok {
+		if err := user.IntsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "ints_validate", err: fmt.Errorf(`ent: validator failed for field "User.ints_validate": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.FloatsValidate(); ok {
+		if err := user.FloatsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "floats_validate", err: fmt.Errorf(`ent: validator failed for field "User.floats_validate": %w`, err)}
+		}
+	}
+	if v, ok := _u.mutation.StringsValidate(); ok {
+		if err := user.StringsValidateValidator(v); err != nil {
+			return &ValidationError{Name: "strings_validate", err: fmt.Errorf(`ent: validator failed for field "User.strings_validate": %w`, err)}
+		}
+	}
+	return nil
+}
+
+// Modify adds a statement modifier for attaching custom logic to the UPDATE statement.
+func (_u *UserUpdateOne) Modify(modifiers ...func(u *sql.UpdateBuilder)) *UserUpdateOne {
+	_u.modifiers = append(_u.modifiers, modifiers...)
+	return _u
+}
+
+func (_u *UserUpdateOne) sqlSave(ctx context.Context) (_node *User, err error) {
+	if err := _u.check(); err != nil {
+		return _node, err
+	}
+	_spec := sqlgraph.NewUpdateSpec(user.Table, user.Columns, sqlgraph.NewFieldSpec(user.FieldID, field.TypeInt))
+	id, ok := _u.mutation.ID()
+	if !ok {
+		return nil, &ValidationError{Name: "id", err: errors.New(`ent: missing "User.id" for update`)}
+	}
+	_spec.Node.ID.Value = id
+	if fields := _u.fields; len(fields) > 0 {
+		_spec.Node.Columns = make([]string, 0, len(fields))
+		_spec.Node.Columns = append(_spec.Node.Columns, user.FieldID)
+		for _, f := range fields {
+			if !user.ValidColumn(f) {
+				return nil, &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
+			}
+			if f != user.FieldID {
+				_spec.Node.Columns = append(_spec.Node.Columns, f)
+			}
+		}
+	}
+	if ps := _u.mutation.Predicates(); len(ps) > 0 {
+		_spec.Predicate = func(selector *sql.Selector) {
+			for i := range ps {
+				ps[i](selector)
+			}
+		}
+	}
+	if value, ok := _u.mutation.T(); ok {
+		_spec.SetField(user.FieldT, field.TypeJSON, value)
+	}
+	if _u.mutation.TCleared() {
+		_spec.ClearField(user.FieldT, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.URL(); ok {
+		_spec.SetField(user.FieldURL, field.TypeJSON, value)
+	}
+	if _u.mutation.URLCleared() {
+		_spec.ClearField(user.FieldURL, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.URLs(); ok {
+		_spec.SetField(user.FieldURLs, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedURLs(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldURLs, value)
+		})
+	}
+	if _u.mutation.URLsCleared() {
+		_spec.ClearField(user.FieldURLs, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Raw(); ok {
+		_spec.SetField(user.FieldRaw, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedRaw(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldRaw, value)
+		})
+	}
+	if _u.mutation.RawCleared() {
+		_spec.ClearField(user.FieldRaw, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Dirs(); ok {
+		_spec.SetField(user.FieldDirs, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedDirs(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldDirs, value)
+		})
+	}
+	if value, ok := _u.mutation.Ints(); ok {
+		_spec.SetField(user.FieldInts, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedInts(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldInts, value)
+		})
+	}
+	if _u.mutation.IntsCleared() {
+		_spec.ClearField(user.FieldInts, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Floats(); ok {
+		_spec.SetField(user.FieldFloats, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedFloats(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldFloats, value)
+		})
+	}
+	if _u.mutation.FloatsCleared() {
+		_spec.ClearField(user.FieldFloats, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Strings(); ok {
+		_spec.SetField(user.FieldStrings, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedStrings(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldStrings, value)
+		})
+	}
+	if _u.mutation.StringsCleared() {
+		_spec.ClearField(user.FieldStrings, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.IntsValidate(); ok {
+		_spec.SetField(user.FieldIntsValidate, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedIntsValidate(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldIntsValidate, value)
+		})
+	}
+	if _u.mutation.IntsValidateCleared() {
+		_spec.ClearField(user.FieldIntsValidate, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.FloatsValidate(); ok {
+		_spec.SetField(user.FieldFloatsValidate, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedFloatsValidate(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldFloatsValidate, value)
+		})
+	}
+	if _u.mutation.FloatsValidateCleared() {
+		_spec.ClearField(user.FieldFloatsValidate, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.StringsValidate(); ok {
+		_spec.SetField(user.FieldStringsValidate, field.TypeJSON, value)
+	}
+	if value, ok := _u.mutation.AppendedStringsValidate(); ok {
+		_spec.AddModifier(func(u *sql.UpdateBuilder) {
+			sqljson.Append(u, user.FieldStringsValidate, value)
+		})
+	}
+	if _u.mutation.StringsValidateCleared() {
+		_spec.ClearField(user.FieldStringsValidate, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Addr(); ok {
+		_spec.SetField(user.FieldAddr, field.TypeJSON, value)
+	}
+	if _u.mutation.AddrCleared() {
+		_spec.ClearField(user.FieldAddr, field.TypeJSON)
+	}
+	if value, ok := _u.mutation.Unknown(); ok {
+		_spec.SetField(user.FieldUnknown, field.TypeJSON, value)
+	}
+	if _u.mutation.UnknownCleared() {
+		_spec.ClearField(user.FieldUnknown, field.TypeJSON)
+	}
+	_spec.AddModifiers(_u.modifiers...)
+	_node = &User{config: _u.config}
+	_spec.Assign = _node.assignValues
+	_spec.ScanValues = _node.scanValues
+	if err = sqlgraph.UpdateNode(ctx, _u.driver, _spec); err != nil {
+		if _, ok := err.(*sqlgraph.NotFoundError); ok {
+			err = &NotFoundError{user.Label}
+		} else if sqlgraph.IsConstraintError(err) {
+			err = &ConstraintError{msg: err.Error(), wrap: err}
+		}
+		return nil, err
+	}
+	_u.mutation.done = true
+	return _node, nil
+}