prepare() — drizzle-orm Function Reference

Architecture documentation for the prepare() function in insert.ts from the drizzle-orm codebase.

Function typescript DrizzleORM QueryBuilders calls 2

Entity Profile

DrizzleORM→ QueryBuilders→ prepare() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  cf21d777_f895_3344_58c7_86299891f99e["prepare()"]
  d9829954_9fca_878f_0f03_c2600b4170e4["MySqlInsertBase"]
  cf21d777_f895_3344_58c7_86299891f99e -->|defined in| d9829954_9fca_878f_0f03_c2600b4170e4
  57312a91_d537_77ec_f688_72761a0b8d77["prepare()"]
  cf21d777_f895_3344_58c7_86299891f99e -->|calls| 57312a91_d537_77ec_f688_72761a0b8d77
  4ff9ce95_c096_011a_1c7c_66a4d3e58ed6["extractUsedTable()"]
  cf21d777_f895_3344_58c7_86299891f99e -->|calls| 4ff9ce95_c096_011a_1c7c_66a4d3e58ed6
  style cf21d777_f895_3344_58c7_86299891f99e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/mysql-core/query-builders/insert.ts lines 306–320

	prepare(): MySqlInsertPrepare<this, TReturning> {
		const { sql, generatedIds } = this.dialect.buildInsertQuery(this.config);
		return this.session.prepareQuery(
			this.dialect.sqlToQuery(sql),
			undefined,
			undefined,
			generatedIds,
			this.config.returning,
			{
				type: 'insert',
				tables: extractUsedTable(this.config.table),
			},
			this.cacheConfig,
		) as MySqlInsertPrepare<this, TReturning>;
	}