bigintColumnToSchema() — drizzle-orm Function Reference

Architecture documentation for the bigintColumnToSchema() function in column.ts from the drizzle-orm codebase.

Function typescript ValidationAdapters SchemaRefinement called by 1

Entity Profile

ValidationAdapters→ SchemaRefinement→ bigintColumnToSchema() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  44cb6f82_4017_dd83_eb46_d80b623fef5d["bigintColumnToSchema()"]
  d3d3a2d1_4197_a39b_12f9_f9c7be54febc["column.ts"]
  44cb6f82_4017_dd83_eb46_d80b623fef5d -->|defined in| d3d3a2d1_4197_a39b_12f9_f9c7be54febc
  85adcc4b_0e8e_a2e6_a538_afbe19c96304["columnToSchema()"]
  85adcc4b_0e8e_a2e6_a538_afbe19c96304 -->|calls| 44cb6f82_4017_dd83_eb46_d80b623fef5d
  style 44cb6f82_4017_dd83_eb46_d80b623fef5d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-zod/src/column.ts lines 252–265

function bigintColumnToSchema(
	column: Column,
	z: typeof zod,
	coerce: CreateSchemaFactoryOptions<
		Partial<Record<'bigint' | 'boolean' | 'date' | 'number' | 'string', true>> | true | undefined
	>['coerce'],
): zod.ZodType {
	const unsigned = column.getSQLType().includes('unsigned');
	const min = unsigned ? 0n : CONSTANTS.INT64_MIN;
	const max = unsigned ? CONSTANTS.INT64_UNSIGNED_MAX : CONSTANTS.INT64_MAX;

	const schema = coerce === true || coerce?.bigint ? z.coerce.bigint() : z.bigint();
	return schema.gte(min).lte(max);
}