feat: introduce retention-rate aggregation

This commit is contained in:
syuilo 2022-12-25 09:09:46 +09:00
parent b11f8b0aae
commit 3e81913b6a
15 changed files with 220 additions and 3 deletions

View file

@ -0,0 +1,15 @@
export class RetentionAggregation21671926422832 {
name = 'RetentionAggregation21671926422832'
async up(queryRunner) {
await queryRunner.query(`ALTER TABLE "retention_aggregation" ADD "updatedAt" TIMESTAMP WITH TIME ZONE NOT NULL`);
await queryRunner.query(`COMMENT ON COLUMN "retention_aggregation"."updatedAt" IS 'The updated date of the GalleryPost.'`);
await queryRunner.query(`ALTER TABLE "retention_aggregation" ADD "usersCount" integer NOT NULL`);
}
async down(queryRunner) {
await queryRunner.query(`ALTER TABLE "retention_aggregation" DROP COLUMN "usersCount"`);
await queryRunner.query(`COMMENT ON COLUMN "retention_aggregation"."updatedAt" IS 'The updated date of the GalleryPost.'`);
await queryRunner.query(`ALTER TABLE "retention_aggregation" DROP COLUMN "updatedAt"`);
}
}