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MySqlVarChar Class — drizzle-orm Architecture

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

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  cef7ed5a_087d_1978_45e7_53dc9b55a127["MySqlVarChar"]
  c5583812_8ee6_286f_67d6_c5980274ab40["varchar.ts"]
  cef7ed5a_087d_1978_45e7_53dc9b55a127 -->|defined in| c5583812_8ee6_286f_67d6_c5980274ab40
  96a9dc3a_4433_6136_36cf_9a62f229213f["getSQLType()"]
  cef7ed5a_087d_1978_45e7_53dc9b55a127 -->|method| 96a9dc3a_4433_6136_36cf_9a62f229213f

Relationship Graph

Source Code

drizzle-orm/src/mysql-core/columns/varchar.ts lines 47–59

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

	readonly length: number | undefined = this.config.length;

	override readonly enumValues = this.config.enum;

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

Domain

Defined In

Source

Frequently Asked Questions

What is the MySqlVarChar class?
MySqlVarChar is a class in the drizzle-orm codebase, defined in drizzle-orm/src/mysql-core/columns/varchar.ts.
Where is MySqlVarChar defined?
MySqlVarChar is defined in drizzle-orm/src/mysql-core/columns/varchar.ts at line 47.

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