prepare() — drizzle-orm Function Reference

Architecture documentation for the prepare() function in delete.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
  46e6bfc1_cc23_17ef_28bd_d53f28028f35["prepare()"]
  15a2ffa1_404a_10ae_cde1_a0d6e9ec84e5["MySqlDeleteBase"]
  46e6bfc1_cc23_17ef_28bd_d53f28028f35 -->|defined in| 15a2ffa1_404a_10ae_cde1_a0d6e9ec84e5
  9c41dd69_aefd_e482_6f36_cf99188bba37["getSQL()"]
  46e6bfc1_cc23_17ef_28bd_d53f28028f35 -->|calls| 9c41dd69_aefd_e482_6f36_cf99188bba37
  4ff9ce95_c096_011a_1c7c_66a4d3e58ed6["extractUsedTable()"]
  46e6bfc1_cc23_17ef_28bd_d53f28028f35 -->|calls| 4ff9ce95_c096_011a_1c7c_66a4d3e58ed6
  style 46e6bfc1_cc23_17ef_28bd_d53f28028f35 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/mysql-core/query-builders/delete.ts lines 185–197

	prepare(): MySqlDeletePrepare<this> {
		return this.session.prepareQuery(
			this.dialect.sqlToQuery(this.getSQL()),
			this.config.returning,
			undefined,
			undefined,
			undefined,
			{
				type: 'delete',
				tables: extractUsedTable(this.config.table),
			},
		) as MySqlDeletePrepare<this>;
	}