feat: add index for tx_hash_lock

sotatek-dev · Sep 25, 2024 · f73e7cc · f73e7cc
1 parent 83cfa9e
commit f73e7cc
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/database/migrations/1727258557893-create-index-event-logs.ts b/src/database/migrations/1727258557893-create-index-event-logs.ts
@@ -0,0 +1,18 @@
+import { MigrationInterface, QueryRunner, TableIndex } from 'typeorm';
+
+export class CreateIndexEventLogs1727258557893 implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.createIndex(
+      'event_logs',
+      new TableIndex({
+        name: 'index-tx-hash-lock',
+        columnNames: ['tx_hash_lock'],
+        isUnique: true,
+      }),
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.dropIndex('event_logs', 'index-tx-hash-lock');
+  }
+}