convert() — drizzle-orm Function Reference

Architecture documentation for the convert() function in sqlgenerator.ts from the drizzle-orm codebase.

Function typescript DrizzleKit Introspection

Entity Profile

DrizzleKit→ Introspection→ convert() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  2b1abec1_dfed_c76e_53e0_cfb047ce9320["convert()"]
  a5849b12_4b6f_dbc1_2124_3d727813de9f["PgDeleteForeignKeyConvertor"]
  2b1abec1_dfed_c76e_53e0_cfb047ce9320 -->|defined in| a5849b12_4b6f_dbc1_2124_3d727813de9f
  style 2b1abec1_dfed_c76e_53e0_cfb047ce9320 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 3474–3483

	convert(statement: JsonDeleteReferenceStatement): string {
		const tableFrom = statement.tableName; // delete fk from renamed table case
		const { name } = PgSquasher.unsquashFK(statement.data);

		const tableNameWithSchema = statement.schema
			? `"${statement.schema}"."${tableFrom}"`
			: `"${tableFrom}"`;

		return `ALTER TABLE ${tableNameWithSchema} DROP CONSTRAINT "${name}";\n`;
	}