PgSquasher.unsquashSequence() — drizzle-orm Function Reference

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

Function typescript DrizzleKit SnapshotSerializer

Entity Profile

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

Dependency Diagram

graph TD
  626e5f3b_5e70_89bc_0483_eac084dc842b["PgSquasher.unsquashSequence()"]
  cbf63853_6723_30fc_5ded_88a8944f77c4["pgSchema.ts"]
  626e5f3b_5e70_89bc_0483_eac084dc842b -->|defined in| cbf63853_6723_30fc_5ded_88a8944f77c4
  style 626e5f3b_5e70_89bc_0483_eac084dc842b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/serializer/pgSchema.ts lines 712–722

	unsquashSequence: (seq: string): Omit<Sequence, 'name' | 'schema'> => {
		const splitted = seq.split(';');
		return {
			minValue: splitted[0] !== 'undefined' ? splitted[0] : undefined,
			maxValue: splitted[1] !== 'undefined' ? splitted[1] : undefined,
			increment: splitted[2] !== 'undefined' ? splitted[2] : undefined,
			startWith: splitted[3] !== 'undefined' ? splitted[3] : undefined,
			cache: splitted[4] !== 'undefined' ? splitted[4] : undefined,
			cycle: splitted[5] === 'true',
		};
	},