26 lines
1.1 KiB
TypeScript
26 lines
1.1 KiB
TypeScript
import { MigrationInterface, QueryRunner } from 'typeorm';
|
|
|
|
export class AddTimeBucketIndices1734574016301 implements MigrationInterface {
|
|
public async up(queryRunner: QueryRunner): Promise<void> {
|
|
await queryRunner.query(
|
|
`CREATE INDEX idx_local_date_time_month ON assets ((date_trunc('MONTH', "localDateTime" at time zone 'UTC') at time zone 'UTC'))`,
|
|
);
|
|
await queryRunner.query(
|
|
`CREATE INDEX idx_local_date_time ON assets ((("localDateTime" at time zone 'UTC')::date))`,
|
|
);
|
|
await queryRunner.query(`DROP INDEX "IDX_day_of_month"`);
|
|
await queryRunner.query(`DROP INDEX "IDX_month"`);
|
|
}
|
|
|
|
public async down(queryRunner: QueryRunner): Promise<void> {
|
|
await queryRunner.query(`DROP INDEX idx_local_date_time_month`);
|
|
await queryRunner.query(`DROP INDEX idx_local_date_time`);
|
|
await queryRunner.query(
|
|
`CREATE INDEX "IDX_day_of_month" ON assets (EXTRACT(DAY FROM "localDateTime" AT TIME ZONE 'UTC'))`,
|
|
);
|
|
await queryRunner.query(
|
|
`CREATE INDEX "IDX_month" ON assets (EXTRACT(MONTH FROM "localDateTime" AT TIME ZONE 'UTC'))`,
|
|
);
|
|
}
|
|
}
|