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[gitpod-db] add index on workspaceDB.Type Column #8858

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merged 1 commit into from
Mar 17, 2022
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[gitpod-db] add index on workspaceDB.Type Column #8858

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1 change: 1 addition & 0 deletions components/gitpod-db/src/typeorm/entity/db-workspace.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,7 @@ export class DBWorkspace implements Workspace {
})
shareable?: boolean;

@Index("ind_type")
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👍

@Column({
default: "regular",
})
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23 changes: 23 additions & 0 deletions components/gitpod-db/src/typeorm/migration/1647290507971-IndexWorkspaceType.ts
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@@ -0,0 +1,23 @@
/**
* Copyright (c) 2022 Gitpod GmbH. All rights reserved.
* Licensed under the GNU Affero General Public License (AGPL).
* See License-AGPL.txt in the project root for license information.
*/

import {MigrationInterface, QueryRunner} from "typeorm";
import { indexExists } from "./helper/helper";

export class IndexWorkspaceType1647290507971 implements MigrationInterface {

public async up(queryRunner: QueryRunner): Promise<void> {
const TABLE_NAME = "d_b_workspace";
const TYPE_INDEX_NAME = "ind_type";
if (!(await indexExists(queryRunner, TABLE_NAME, TYPE_INDEX_NAME))) {
await queryRunner.query(`CREATE INDEX ${TYPE_INDEX_NAME} ON ${TABLE_NAME} (type)`);
}
}

public async down(queryRunner: QueryRunner): Promise<void> {
}

}