typeorm
Version:
Data-Mapper ORM for TypeScript and ES2021+. Supports MySQL/MariaDB, PostgreSQL, MS SQL Server, Oracle, SAP HANA, SQLite, MongoDB databases.
31 lines (30 loc) • 885 B
TypeScript
import { TableUniqueOptions } from "../options/TableUniqueOptions";
import { UniqueMetadata } from "../../metadata/UniqueMetadata";
/**
* Database's table unique constraint stored in this class.
*/
export declare class TableUnique {
readonly "@instanceof": symbol;
/**
* Constraint name.
*/
name?: string;
/**
* Columns that contains this constraint.
*/
columnNames: string[];
/**
* Set this foreign key constraint as "DEFERRABLE" e.g. check constraints at start
* or at the end of a transaction
*/
deferrable?: string;
constructor(options: TableUniqueOptions);
/**
* Creates a new copy of this constraint with exactly same properties.
*/
clone(): TableUnique;
/**
* Creates unique from the unique metadata object.
*/
static create(uniqueMetadata: UniqueMetadata): TableUnique;
}