createTableChecks() — drizzle-orm Function Reference

Architecture documentation for the createTableChecks() function in introspect-pg.ts from the drizzle-orm codebase.

Function typescript DrizzleKit Introspection called by 1

Entity Profile

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

Dependency Diagram

graph TD
  7ebe671e_34b5_c576_afb8_b091963fb48f["createTableChecks()"]
  71516551_23e3_bf30_27c9_000fb046ef71["introspect-pg.ts"]
  7ebe671e_34b5_c576_afb8_b091963fb48f -->|defined in| 71516551_23e3_bf30_27c9_000fb046ef71
  ae4bc88a_1e24_ce7b_ea80_728e39b829ef["schemaToTypeScript()"]
  ae4bc88a_1e24_ce7b_ea80_728e39b829ef -->|calls| 7ebe671e_34b5_c576_afb8_b091963fb48f
  style 7ebe671e_34b5_c576_afb8_b091963fb48f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/introspect-pg.ts lines 1326–1341

const createTableChecks = (
	checkConstraints: CheckConstraint[],
	casing: Casing,
) => {
	let statement = '';

	checkConstraints.forEach((it) => {
		statement += `\n\t`;
		statement += 'check(';
		statement += `"${it.name}", `;
		statement += `sql\`${it.value}\`)`;
		statement += `,`;
	});

	return statement;
};