snapshot of https://github.com/sqlc-dev/sqlc.git (main, 2026-09-16; blobs > 131072B omitted)

internal/endtoend/testdata/enum_column/mysql/go/db.go

@@ -0,0 +1,31 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+
+package querytest
+
+import (
+	"context"
+	"database/sql"
+)
+
+type DBTX interface {
+	ExecContext(context.Context, string, ...any) (sql.Result, error)
+	PrepareContext(context.Context, string) (*sql.Stmt, error)
+	QueryContext(context.Context, string, ...any) (*sql.Rows, error)
+	QueryRowContext(context.Context, string, ...any) *sql.Row
+}
+
+func New(db DBTX) *Queries {
+	return &Queries{db: db}
+}
+
+type Queries struct {
+	db DBTX
+}
+
+func (q *Queries) WithTx(tx *sql.Tx) *Queries {
+	return &Queries{
+		db: tx,
+	}
+}

internal/endtoend/testdata/enum_column/mysql/go/models.go

@@ -0,0 +1,271 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+
+package querytest
+
+import (
+	"database/sql/driver"
+	"fmt"
+)
+
+type AuthorsAddItem string
+
+const (
+	AuthorsAddItemOk    AuthorsAddItem = "ok"
+	AuthorsAddItemAdded AuthorsAddItem = "added"
+)
+
+func (e *AuthorsAddItem) Scan(src any) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = AuthorsAddItem(s)
+	case string:
+		*e = AuthorsAddItem(s)
+	default:
+		return fmt.Errorf("unsupported scan type for AuthorsAddItem: %T", src)
+	}
+	return nil
+}
+
+type NullAuthorsAddItem struct {
+	AuthorsAddItem AuthorsAddItem
+	Valid          bool // Valid is true if AuthorsAddItem is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullAuthorsAddItem) Scan(value any) error {
+	if value == nil {
+		ns.AuthorsAddItem, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.AuthorsAddItem.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullAuthorsAddItem) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.AuthorsAddItem), nil
+}
+
+type AuthorsAdded string
+
+const (
+	AuthorsAddedOk AuthorsAdded = "ok"
+)
+
+func (e *AuthorsAdded) Scan(src any) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = AuthorsAdded(s)
+	case string:
+		*e = AuthorsAdded(s)
+	default:
+		return fmt.Errorf("unsupported scan type for AuthorsAdded: %T", src)
+	}
+	return nil
+}
+
+type NullAuthorsAdded struct {
+	AuthorsAdded AuthorsAdded
+	Valid        bool // Valid is true if AuthorsAdded is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullAuthorsAdded) Scan(value any) error {
+	if value == nil {
+		ns.AuthorsAdded, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.AuthorsAdded.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullAuthorsAdded) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.AuthorsAdded), nil
+}
+
+type AuthorsBar string
+
+const (
+	AuthorsBarOk AuthorsBar = "ok"
+)
+
+func (e *AuthorsBar) Scan(src any) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = AuthorsBar(s)
+	case string:
+		*e = AuthorsBar(s)
+	default:
+		return fmt.Errorf("unsupported scan type for AuthorsBar: %T", src)
+	}
+	return nil
+}
+
+type NullAuthorsBar struct {
+	AuthorsBar AuthorsBar
+	Valid      bool // Valid is true if AuthorsBar is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullAuthorsBar) Scan(value any) error {
+	if value == nil {
+		ns.AuthorsBar, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.AuthorsBar.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullAuthorsBar) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.AuthorsBar), nil
+}
+
+type AuthorsFoo string
+
+const (
+	AuthorsFooOk AuthorsFoo = "ok"
+)
+
+func (e *AuthorsFoo) Scan(src any) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = AuthorsFoo(s)
+	case string:
+		*e = AuthorsFoo(s)
+	default:
+		return fmt.Errorf("unsupported scan type for AuthorsFoo: %T", src)
+	}
+	return nil
+}
+
+type NullAuthorsFoo struct {
+	AuthorsFoo AuthorsFoo
+	Valid      bool // Valid is true if AuthorsFoo is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullAuthorsFoo) Scan(value any) error {
+	if value == nil {
+		ns.AuthorsFoo, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.AuthorsFoo.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullAuthorsFoo) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.AuthorsFoo), nil
+}
+
+type AuthorsRemoveItem string
+
+const (
+	AuthorsRemoveItemOk AuthorsRemoveItem = "ok"
+)
+
+func (e *AuthorsRemoveItem) Scan(src any) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = AuthorsRemoveItem(s)
+	case string:
+		*e = AuthorsRemoveItem(s)
+	default:
+		return fmt.Errorf("unsupported scan type for AuthorsRemoveItem: %T", src)
+	}
+	return nil
+}
+
+type NullAuthorsRemoveItem struct {
+	AuthorsRemoveItem AuthorsRemoveItem
+	Valid             bool // Valid is true if AuthorsRemoveItem is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullAuthorsRemoveItem) Scan(value any) error {
+	if value == nil {
+		ns.AuthorsRemoveItem, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.AuthorsRemoveItem.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullAuthorsRemoveItem) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.AuthorsRemoveItem), nil
+}
+
+type BooksFoo string
+
+const (
+	BooksFooOk BooksFoo = "ok"
+)
+
+func (e *BooksFoo) Scan(src any) error {
+	switch s := src.(type) {
+	case []byte:
+		*e = BooksFoo(s)
+	case string:
+		*e = BooksFoo(s)
+	default:
+		return fmt.Errorf("unsupported scan type for BooksFoo: %T", src)
+	}
+	return nil
+}
+
+type NullBooksFoo struct {
+	BooksFoo BooksFoo
+	Valid    bool // Valid is true if BooksFoo is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (ns *NullBooksFoo) Scan(value any) error {
+	if value == nil {
+		ns.BooksFoo, ns.Valid = "", false
+		return nil
+	}
+	ns.Valid = true
+	return ns.BooksFoo.Scan(value)
+}
+
+// Value implements the driver Valuer interface.
+func (ns NullBooksFoo) Value() (driver.Value, error) {
+	if !ns.Valid {
+		return nil, nil
+	}
+	return string(ns.BooksFoo), nil
+}
+
+type Author struct {
+	ID         int64
+	Foo        AuthorsFoo
+	Bar        AuthorsBar
+	Added      AuthorsAdded
+	AddItem    AuthorsAddItem
+	RemoveItem AuthorsRemoveItem
+}
+
+type Book struct {
+	ID  int64
+	Foo BooksFoo
+}

internal/endtoend/testdata/enum_column/mysql/go/query.sql.go

@@ -0,0 +1,71 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: query.sql
+
+package querytest
+
+import (
+	"context"
+)
+
+const listAuthors = `-- name: ListAuthors :many
+SELECT id, foo, bar, added, add_item, remove_item FROM authors
+`
+
+func (q *Queries) ListAuthors(ctx context.Context) ([]Author, error) {
+	rows, err := q.db.QueryContext(ctx, listAuthors)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []Author
+	for rows.Next() {
+		var i Author
+		if err := rows.Scan(
+			&i.ID,
+			&i.Foo,
+			&i.Bar,
+			&i.Added,
+			&i.AddItem,
+			&i.RemoveItem,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const listBooks = `-- name: ListBooks :many
+SELECT id, foo FROM books
+`
+
+func (q *Queries) ListBooks(ctx context.Context) ([]Book, error) {
+	rows, err := q.db.QueryContext(ctx, listBooks)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []Book
+	for rows.Next() {
+		var i Book
+		if err := rows.Scan(&i.ID, &i.Foo); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}

internal/endtoend/testdata/enum_column/mysql/query.sql

@@ -0,0 +1,5 @@
+/* name: ListAuthors :many */
+SELECT * FROM authors;
+
+/* name: ListBooks :many */
+SELECT * FROM books;

internal/endtoend/testdata/enum_column/mysql/schema.sql

@@ -0,0 +1,39 @@
+CREATE TABLE authors (
+  id          BIGINT PRIMARY KEY,
+  foo         ENUM("ok") DEFAULT "ok" NOT NULL,
+  renamed     ENUM("ok") DEFAULT "ok" NOT NULL,
+  removed     ENUM("ok") DEFAULT "ok" NOT NULL,
+  add_item    ENUM("ok") DEFAULT "ok" NOT NULL,
+  remove_item ENUM("ok", "removed") DEFAULT "ok" NOT NULL
+);
+
+CREATE TABLE renamed (
+  id       BIGINT PRIMARY KEY,
+  foo      ENUM("ok") DEFAULT "ok" NOT NULL
+);
+
+CREATE TABLE removed (
+  id       BIGINT PRIMARY KEY,
+  foo      ENUM("ok") DEFAULT "ok" NOT NULL
+);
+
+/* Rename column */
+ALTER TABLE authors RENAME COLUMN renamed TO bar;
+
+/* Drop column */
+ALTER TABLE authors DROP COLUMN removed;
+
+/* Add column */
+ALTER TABLE authors ADD COLUMN added ENUM("ok") DEFAULT "ok" NOT NULL;
+
+/* Add enum values */
+ALTER TABLE authors MODIFY add_item ENUM("ok", "added") DEFAULT "ok" NOT NULL;
+
+/* Remove enum values */
+ALTER TABLE authors MODIFY remove_item ENUM("ok") DEFAULT "ok" NOT NULL;
+
+/* Drop table */
+DROP TABLE removed;
+
+/* Rename table */
+ALTER TABLE renamed RENAME TO books;

internal/endtoend/testdata/enum_column/mysql/sqlc.yaml

@@ -0,0 +1,9 @@
+version: "2"
+sql:
+  - engine: "mysql"
+    schema: "schema.sql"
+    queries: "query.sql"
+    gen:
+      go:
+        package: "querytest"
+        out: "go"