migrate schema to postgres only

src/migrations/1749296262915-BackupAndResetDatabase.ts

@@ -0,0 +1,54 @@
+import { MigrationInterface, QueryRunner, Table } from "typeorm";
+import InternalException from "../exceptions/internalException";
+import BackupHelper from "../helpers/backupHelper";
+import { getTypeByORM, isIncrementPrimary, getDefaultByORM } from "./ormHelper";
+
+export class BackupAndResetDatabase1749296262915 implements MigrationInterface {
+  name = "BackupAndResetDatabase1749296262915";
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    let migrations = await queryRunner.query("SELECT name FROM migrations");
+    if (
+      (await queryRunner.hasTable("user")) &&
+      migrations.findIndex((m: any) => m.name == "MemberExtendData1748953828644") == -1
+    ) {
+      throw new InternalException(
+        "Cannot update due to skiped version. Update to v1.6.0 Version first to prevent data loss and get access to the newer Versions."
+      );
+    }
+
+    if (await queryRunner.hasTable("user")) {
+      await BackupHelper.createBackup({ collectIds: false });
+    }
+    await queryRunner.clearDatabase();
+
+    await queryRunner.createTable(
+      new Table({
+        name: "migrations",
+        columns: [
+          { name: "id", ...getTypeByORM("int"), ...isIncrementPrimary },
+          { name: "timestamp", ...getTypeByORM("bigint") },
+          { name: "name", ...getTypeByORM("varchar") },
+        ],
+      }),
+      true
+    );
+
+    await queryRunner.createTable(
+      new Table({
+        name: "typeorm_metadata",
+        columns: [
+          { name: "type", ...getTypeByORM("varchar") },
+          { name: "database", ...getTypeByORM("varchar", true), default: getDefaultByORM("null") },
+          { name: "schema", ...getTypeByORM("varchar", true), default: getDefaultByORM("null") },
+          { name: "table", ...getTypeByORM("varchar", true), default: getDefaultByORM("null") },
+          { name: "name", ...getTypeByORM("varchar", true), default: getDefaultByORM("null") },
+          { name: "value", ...getTypeByORM("text", true), default: getDefaultByORM("null") },
+        ],
+      }),
+      true
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {}
+}