dbColumnName() — drizzle-orm Function Reference

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

Function typescript DrizzleKit Introspection calls 1 called by 1

Entity Profile

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

Dependency Diagram

graph TD
  54ebb7a1_9ae1_841a_2a01_cd541465c33b["dbColumnName()"]
  71516551_23e3_bf30_27c9_000fb046ef71["introspect-pg.ts"]
  54ebb7a1_9ae1_841a_2a01_cd541465c33b -->|defined in| 71516551_23e3_bf30_27c9_000fb046ef71
  7e9ab2b5_7980_e5af_4e4d_69d8d084e595["column()"]
  7e9ab2b5_7980_e5af_4e4d_69d8d084e595 -->|calls| 54ebb7a1_9ae1_841a_2a01_cd541465c33b
  071bfc71_ad06_c0c4_cba2_360298dd4b47["assertUnreachable()"]
  54ebb7a1_9ae1_841a_2a01_cd541465c33b -->|calls| 071bfc71_ad06_c0c4_cba2_360298dd4b47
  style 54ebb7a1_9ae1_841a_2a01_cd541465c33b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/introspect-pg.ts lines 179–188

const dbColumnName = ({ name, casing, withMode = false }: { name: string; casing: Casing; withMode?: boolean }) => {
	if (casing === 'preserve') {
		return '';
	}
	if (casing === 'camel') {
		return toCamelCase(name) === name ? '' : withMode ? `"${name}", ` : `"${name}"`;
	}

	assertUnreachable(casing);
};