PgSquasher.unsquashUnique() — drizzle-orm Function Reference

Architecture documentation for the PgSquasher.unsquashUnique() function in pgSchema.ts from the drizzle-orm codebase.

Function typescript DrizzleKit SnapshotSerializer

Entity Profile

DrizzleKit→ SnapshotSerializer→ PgSquasher.unsquashUnique() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  50cd6acb_3fe0_f6e6_0000_86fd19dea964["PgSquasher.unsquashUnique()"]
  cbf63853_6723_30fc_5ded_88a8944f77c4["pgSchema.ts"]
  50cd6acb_3fe0_f6e6_0000_86fd19dea964 -->|defined in| cbf63853_6723_30fc_5ded_88a8944f77c4
  style 50cd6acb_3fe0_f6e6_0000_86fd19dea964 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/serializer/pgSchema.ts lines 677–684

	unsquashUnique: (unq: string): UniqueConstraint => {
		const [name, columns, nullsNotDistinct] = unq.split(';');
		return {
			name,
			columns: columns.split(','),
			nullsNotDistinct: nullsNotDistinct === 'true',
		};
	},