createTableChecks() — drizzle-orm Function Reference

Architecture documentation for the createTableChecks() function in introspect-mysql.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
  e2f1309f_8662_3a55_f990_926161648340["createTableChecks()"]
  1198bdc6_ac5c_88c0_dda6_b8caf0f5d9fa["introspect-mysql.ts"]
  e2f1309f_8662_3a55_f990_926161648340 -->|defined in| 1198bdc6_ac5c_88c0_dda6_b8caf0f5d9fa
  194539cf_d577_ab5e_4ea9_ec2fd5ee230b["schemaToTypeScript()"]
  194539cf_d577_ab5e_4ea9_ec2fd5ee230b -->|calls| e2f1309f_8662_3a55_f990_926161648340
  style e2f1309f_8662_3a55_f990_926161648340 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/introspect-mysql.ts lines 953–968

const createTableChecks = (
	checks: CheckConstraint[],
	casing: (value: string) => string,
): string => {
	let statement = '';

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

	return statement;
};