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

internal/endtoend/testdata/params_duplicate/postgresql/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/params_duplicate/postgresql/go/models.go

@@ -0,0 +1,15 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+
+package querytest
+
+import (
+	"database/sql"
+)
+
+type User struct {
+	ID        int32
+	FirstName sql.NullString
+	LastName  sql.NullString
+}

internal/endtoend/testdata/params_duplicate/postgresql/go/query.sql.go

@@ -0,0 +1,97 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.31.1
+// source: query.sql
+
+package querytest
+
+import (
+	"context"
+	"database/sql"
+)
+
+const selectUserByID = `-- name: SelectUserByID :many
+SELECT first_name from
+users where ($1 = id OR $1 = 0)
+`
+
+func (q *Queries) SelectUserByID(ctx context.Context, id int32) ([]sql.NullString, error) {
+	rows, err := q.db.QueryContext(ctx, selectUserByID, id)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []sql.NullString
+	for rows.Next() {
+		var first_name sql.NullString
+		if err := rows.Scan(&first_name); err != nil {
+			return nil, err
+		}
+		items = append(items, first_name)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const selectUserByName = `-- name: SelectUserByName :many
+SELECT first_name
+FROM users
+WHERE first_name = $1
+   OR last_name = $1
+`
+
+func (q *Queries) SelectUserByName(ctx context.Context, name sql.NullString) ([]sql.NullString, error) {
+	rows, err := q.db.QueryContext(ctx, selectUserByName, name)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []sql.NullString
+	for rows.Next() {
+		var first_name sql.NullString
+		if err := rows.Scan(&first_name); err != nil {
+			return nil, err
+		}
+		items = append(items, first_name)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
+
+const selectUserQuestion = `-- name: SelectUserQuestion :many
+SELECT first_name from
+users where ($1 = id OR  $1 = 0)
+`
+
+func (q *Queries) SelectUserQuestion(ctx context.Context, id int32) ([]sql.NullString, error) {
+	rows, err := q.db.QueryContext(ctx, selectUserQuestion, id)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []sql.NullString
+	for rows.Next() {
+		var first_name sql.NullString
+		if err := rows.Scan(&first_name); err != nil {
+			return nil, err
+		}
+		items = append(items, first_name)
+	}
+	if err := rows.Close(); err != nil {
+		return nil, err
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}

internal/endtoend/testdata/params_duplicate/postgresql/query.sql

@@ -0,0 +1,13 @@
+/* name: SelectUserByID :many */
+SELECT first_name from
+users where (sqlc.arg(id) = id OR sqlc.arg(id) = 0);
+
+/* name: SelectUserByName :many */
+SELECT first_name
+FROM users
+WHERE first_name = sqlc.arg(name)
+   OR last_name = sqlc.arg(name);
+
+/* name: SelectUserQuestion :many */
+SELECT first_name from
+users where ($1 = id OR  $1 = 0);

internal/endtoend/testdata/params_duplicate/postgresql/schema.sql

@@ -0,0 +1,6 @@
+CREATE TABLE users (
+    id INT PRIMARY KEY,
+    first_name varchar(255),
+    last_name varchar(255)
+);
+

internal/endtoend/testdata/params_duplicate/postgresql/sqlc.json

@@ -0,0 +1,12 @@
+{
+	"version": "1",
+	"packages": [
+		{
+			"name": "querytest",
+			"path": "go",
+			"schema": "schema.sql",
+			"queries": "query.sql",
+			"engine": "postgresql"
+		}
+	]
+}