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GelCustomColumnBuilder Class — drizzle-orm Architecture

Architecture documentation for the GelCustomColumnBuilder class in custom.ts from the drizzle-orm codebase.

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  43d975f1_1878_a440_7c5a_0b05cc3f2aa6["GelCustomColumnBuilder"]
  c6aa158d_d194_bbd9_1adc_38701adb30de["custom.ts"]
  43d975f1_1878_a440_7c5a_0b05cc3f2aa6 -->|defined in| c6aa158d_d194_bbd9_1adc_38701adb30de
  77b7a358_c940_2a94_0c7b_f8a82806c035["constructor()"]
  43d975f1_1878_a440_7c5a_0b05cc3f2aa6 -->|method| 77b7a358_c940_2a94_0c7b_f8a82806c035
  f281ff14_7f58_f551_0da6_6ab1bf92f6cf["build()"]
  43d975f1_1878_a440_7c5a_0b05cc3f2aa6 -->|method| f281ff14_7f58_f551_0da6_6ab1bf92f6cf

Relationship Graph

Source Code

drizzle-orm/src/gel-core/columns/custom.ts lines 25–58

export class GelCustomColumnBuilder<T extends ColumnBuilderBaseConfig<'custom', 'GelCustomColumn'>>
	extends GelColumnBuilder<
		T,
		{
			fieldConfig: CustomTypeValues['config'];
			customTypeParams: CustomTypeParams<any>;
		},
		{
			gelColumnBuilderBrand: 'GelCustomColumnBuilderBrand';
		}
	>
{
	static override readonly [entityKind]: string = 'GelCustomColumnBuilder';

	constructor(
		name: T['name'],
		fieldConfig: CustomTypeValues['config'],
		customTypeParams: CustomTypeParams<any>,
	) {
		super(name, 'custom', 'GelCustomColumn');
		this.config.fieldConfig = fieldConfig;
		this.config.customTypeParams = customTypeParams;
	}

	/** @internal */
	build<TTableName extends string>(
		table: AnyGelTable<{ name: TTableName }>,
	): GelCustomColumn<MakeColumnConfig<T, TTableName>> {
		return new GelCustomColumn<MakeColumnConfig<T, TTableName>>(
			table,
			this.config as ColumnBuilderRuntimeConfig<any, any>,
		);
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the GelCustomColumnBuilder class?
GelCustomColumnBuilder is a class in the drizzle-orm codebase, defined in drizzle-orm/src/gel-core/columns/custom.ts.
Where is GelCustomColumnBuilder defined?
GelCustomColumnBuilder is defined in drizzle-orm/src/gel-core/columns/custom.ts at line 25.

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