函数 Check

Check(expression: string): ClassDecorator & PropertyDecorator
Creates a database check. Can be used on entity property or on entity. Can create checks with composite columns when used on entity.
参数
- expression: string
返回 ClassDecorator & PropertyDecorator
- 定义于 node_modules/.pnpm/typeorm@0.3.21_ioredis@5.6.0_mssql@11.0.1_mysql2@3.15.1_pg@8.11.3_reflect-metadata@0.2.2_ts-n_onbxrlyujun36p7l3gdgyeblgu/node_modules/typeorm/decorator/Check.d.ts:6
Check(name: string, expression: string): ClassDecorator & PropertyDecorator
Creates a database check. Can be used on entity property or on entity. Can create checks with composite columns when used on entity.
参数
- name: string
- expression: string
返回 ClassDecorator & PropertyDecorator
- 定义于 node_modules/.pnpm/typeorm@0.3.21_ioredis@5.6.0_mssql@11.0.1_mysql2@3.15.1_pg@8.11.3_reflect-metadata@0.2.2_ts-n_onbxrlyujun36p7l3gdgyeblgu/node_modules/typeorm/decorator/Check.d.ts:12