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PgVarchar Class — drizzle-orm Architecture

Architecture documentation for the PgVarchar class in varchar.ts from the drizzle-orm codebase.

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  cb06ac55_384e_beff_ced7_e7238dc0ea3b["PgVarchar"]
  10fa851b_a5c2_87ef_18e8_115bcbf2d9d4["varchar.ts"]
  cb06ac55_384e_beff_ced7_e7238dc0ea3b -->|defined in| 10fa851b_a5c2_87ef_18e8_115bcbf2d9d4
  5a5645bd_50d4_7387_f299_9912815db731["getSQLType()"]
  cb06ac55_384e_beff_ced7_e7238dc0ea3b -->|method| 5a5645bd_50d4_7387_f299_9912815db731

Relationship Graph

Source Code

drizzle-orm/src/pg-core/columns/varchar.ts lines 48–59

export class PgVarchar<T extends ColumnBaseConfig<'string', 'PgVarchar'> & { length?: number | undefined }>
	extends PgColumn<T, { length: T['length']; enumValues: T['enumValues'] }, { length: T['length'] }>
{
	static override readonly [entityKind]: string = 'PgVarchar';

	readonly length = this.config.length;
	override readonly enumValues = this.config.enumValues;

	getSQLType(): string {
		return this.length === undefined ? `varchar` : `varchar(${this.length})`;
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the PgVarchar class?
PgVarchar is a class in the drizzle-orm codebase, defined in drizzle-orm/src/pg-core/columns/varchar.ts.
Where is PgVarchar defined?
PgVarchar is defined in drizzle-orm/src/pg-core/columns/varchar.ts at line 48.

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