diff --git a/packages/lib-db/src/migrations/sql/20241030130613-index-for-roleId.ts b/packages/lib-db/src/migrations/sql/20241030130613-index-for-roleId.ts
new file mode 100644
index 0000000000..0214822e44
--- /dev/null
+++ b/packages/lib-db/src/migrations/sql/20241030130613-index-for-roleId.ts
@@ -0,0 +1,31 @@
+import { Knex } from 'knex';
+
+export async function up(knex: Knex): Promise<void> {
+  await knex.schema.alterTable('permissionOnRole', (table) => {
+    table.index(['roleId']);
+  });
+
+  await knex.schema.alterTable('playerOnGameServer', (table) => {
+    table.index(['domain', 'playerId']);
+  });
+
+  await knex.schema.alterTable('playerInventory', (table) => {
+    table.dropIndex(['playerId', 'domain']);
+    table.index(['playerId', 'domain', 'itemId']);
+  });
+}
+
+export async function down(knex: Knex): Promise<void> {
+  await knex.schema.alterTable('permissionOnRole', (table) => {
+    table.dropIndex(['roleId']);
+  });
+
+  await knex.schema.alterTable('playerOnGameServer', (table) => {
+    table.dropIndex(['domain', 'playerId']);
+  });
+
+  await knex.schema.alterTable('playerInventory', (table) => {
+    table.dropIndex(['playerId', 'domain', 'itemId']);
+    table.index(['playerId', 'domain']);
+  });
+}