createTableUniques() — drizzle-orm Function Reference

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

Function typescript DrizzleKit SchemaDiffer called by 1

Entity Profile

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

Dependency Diagram

graph TD
  958fa6f7_2aae_0d87_f30b_314b13365f5a["createTableUniques()"]
  c6b71380_9588_5d06_58bb_e4dc7e505759["introspect-singlestore.ts"]
  958fa6f7_2aae_0d87_f30b_314b13365f5a -->|defined in| c6b71380_9588_5d06_58bb_e4dc7e505759
  81f3f590_bf9d_eaf9_fad5_1c0016bacff9["schemaToTypeScript()"]
  81f3f590_bf9d_eaf9_fad5_1c0016bacff9 -->|calls| 958fa6f7_2aae_0d87_f30b_314b13365f5a
  style 958fa6f7_2aae_0d87_f30b_314b13365f5a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/introspect-singlestore.ts lines 871–889

const createTableUniques = (
	unqs: UniqueConstraint[],
	casing: (value: string) => string,
): string => {
	let statement = '';

	unqs.forEach((it) => {
		statement += `\n\t`;
		statement += 'unique(';
		statement += `"${it.name}")`;
		statement += `.on(${
			it.columns
				.map((it) => `table.${casing(it)}`)
				.join(', ')
		}),`;
	});

	return statement;
};