Made Alerts infinite until timed out, added -active and changed cmd sigm

backend/src/migrations/1580654617890-AddActiveFollowsToLocateUser.ts

@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner, TableColumn } from "typeorm";
+
+export class AddActiveFollowsToLocateUser1580654617890 implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<any> {
+    await queryRunner.addColumn(
+      "vc_alerts",
+      new TableColumn({
+        name: "active",
+        type: "boolean",
+        isNullable: false,
+      }),
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<any> {
+    await queryRunner.dropColumn("vc_alerts", "active");
+  }
+}