prepareQuery() — drizzle-orm Function Reference

Architecture documentation for the prepareQuery() function in session.ts from the drizzle-orm codebase.

Function typescript DrizzleORM SQLDialects

Entity Profile

DrizzleORM→ SQLDialects→ prepareQuery() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  4c5f9fe7_45a5_bec5_015c_5383097dc6e3["prepareQuery()"]
  0a6098e5_e35f_dbf4_acfc_717471d58678["BunSQLSession"]
  4c5f9fe7_45a5_bec5_015c_5383097dc6e3 -->|defined in| 0a6098e5_e35f_dbf4_acfc_717471d58678
  style 4c5f9fe7_45a5_bec5_015c_5383097dc6e3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/bun-sql/session.ts lines 132–156

	prepareQuery<T extends PreparedQueryConfig = PreparedQueryConfig>(
		query: Query,
		fields: SelectedFieldsOrdered | undefined,
		name: string | undefined,
		isResponseInArrayMode: boolean,
		customResultMapper?: (rows: unknown[][]) => T['execute'],
		queryMetadata?: {
			type: 'select' | 'update' | 'delete' | 'insert';
			tables: string[];
		},
		cacheConfig?: WithCacheConfig,
	): PgPreparedQuery<T> {
		return new BunSQLPreparedQuery(
			this.client,
			query.sql,
			query.params,
			this.logger,
			this.cache,
			queryMetadata,
			cacheConfig,
			fields,
			isResponseInArrayMode,
			customResultMapper,
		);
	}