_toSQL() — drizzle-orm Function Reference

Architecture documentation for the _toSQL() function in query.ts from the drizzle-orm codebase.

Function typescript DrizzleORM SQLDialects called by 2

Entity Profile

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

Dependency Diagram

graph TD
  d1659fa8_c51b_4fc2_d1e7_68b922ae9ab7["_toSQL()"]
  765d2955_5987_484a_db1f_a5727e426ad2["SQLiteRelationalQuery"]
  d1659fa8_c51b_4fc2_d1e7_68b922ae9ab7 -->|defined in| 765d2955_5987_484a_db1f_a5727e426ad2
  a62147a3_7eb0_2b31_787d_da8177a40ee4["_prepare()"]
  a62147a3_7eb0_2b31_787d_da8177a40ee4 -->|calls| d1659fa8_c51b_4fc2_d1e7_68b922ae9ab7
  7e68a431_355c_eccd_f7ec_9894fa553a7f["toSQL()"]
  7e68a431_355c_eccd_f7ec_9894fa553a7f -->|calls| d1659fa8_c51b_4fc2_d1e7_68b922ae9ab7
  style d1659fa8_c51b_4fc2_d1e7_68b922ae9ab7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/sqlite-core/query-builders/query.ts lines 168–182

	private _toSQL(): { query: BuildRelationalQueryResult; builtQuery: QueryWithTypings } {
		const query = this.dialect.buildRelationalQuery({
			fullSchema: this.fullSchema,
			schema: this.schema,
			tableNamesMap: this.tableNamesMap,
			table: this.table,
			tableConfig: this.tableConfig,
			queryConfig: this.config,
			tableAlias: this.tableConfig.tsName,
		});

		const builtQuery = this.dialect.sqlToQuery(query.sql as SQL);

		return { query, builtQuery };
	}