convert() — drizzle-orm Function Reference

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

Function typescript DrizzleKit CLIWorkflow

Entity Profile

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

Dependency Diagram

graph TD
  9ec61bba_e5b9_b8ad_2dbc_f9c1502a5c2a["convert()"]
  7b2310be_bb54_0162_59eb_0b6bb428992f["PgAlterTableDropUniqueConstraintConvertor"]
  9ec61bba_e5b9_b8ad_2dbc_f9c1502a5c2a -->|defined in| 7b2310be_bb54_0162_59eb_0b6bb428992f
  style 9ec61bba_e5b9_b8ad_2dbc_f9c1502a5c2a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/sqlgenerator.ts lines 1169–1177

	convert(statement: JsonDeleteUniqueConstraint): string {
		const unsquashed = PgSquasher.unsquashUnique(statement.data);

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

		return `ALTER TABLE ${tableNameWithSchema} DROP CONSTRAINT "${unsquashed.name}";`;
	}