Function: InjectDrizzle()

function InjectDrizzle(tag?): ParameterDecorator;

Defined in: packages/drizzle/src/decorators/inject-drizzle.decorator.ts:35

Parameter/property decorator that injects a Drizzle ORM database instance.

Parameters

Parameter	Type	Description
tag?	string | symbol	Custom injection token registered via DrizzleModuleOptions.tag. Defaults to DRIZZLE_INSTANCE.

Returns

ParameterDecorator

Examples

Default instance:

@Injectable()
export class UserService {
  constructor(
    @InjectDrizzle() private db: NodePgDatabase<typeof schema>,
  ) {}
}

Named instance (multiple databases):

@Injectable()
export class ReportService {
  constructor(
    @InjectDrizzle() private primaryDb: NodePgDatabase,
    @InjectDrizzle('analytics') private analyticsDb: NodePgDatabase,
  ) {}
}