createTablePKs() — drizzle-orm Function Reference

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

Function typescript DrizzleKit SchemaDiffer calls 1 called by 1

Entity Profile

DrizzleKit→ SchemaDiffer→ createTablePKs() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  8487dd1d_2748_1c05_0f9d_86ea7c0888d7["createTablePKs()"]
  ac795a29_c480_454a_c930_ea8898cad46c["introspect-gel.ts"]
  8487dd1d_2748_1c05_0f9d_86ea7c0888d7 -->|defined in| ac795a29_c480_454a_c930_ea8898cad46c
  d6ed66aa_aafe_f478_835c_7c02934633eb["schemaToTypeScript()"]
  d6ed66aa_aafe_f478_835c_7c02934633eb -->|calls| 8487dd1d_2748_1c05_0f9d_86ea7c0888d7
  13b884c4_04ee_3a07_de49_bfbf8819424d["withCasing()"]
  8487dd1d_2748_1c05_0f9d_86ea7c0888d7 -->|calls| 13b884c4_04ee_3a07_de49_bfbf8819424d
  style 8487dd1d_2748_1c05_0f9d_86ea7c0888d7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/introspect-gel.ts lines 981–999

const createTablePKs = (pks: PrimaryKey[], casing: Casing): string => {
	let statement = '';

	pks.forEach((it) => {
		statement += `\n\t`;
		statement += 'primaryKey({ columns: [';
		statement += `${
			it.columns
				.map((c) => {
					return `table.${withCasing(c, casing)}`;
				})
				.join(', ')
		}]${it.name ? `, name: "${it.name}"` : ''}}`;
		statement += ')';
		statement += `,`;
	});

	return statement;
};