feat(server): resolved a possible race condition on replication on frest first boot up and fixed making values optional on create rows for generate schema

backend/src/db/migrations/20240226094411_instance-id.ts

@@ -0,0 +1,21 @@
+import { Knex } from "knex";
+
+import { TableName } from "../schemas";
+
+const ADMIN_CONFIG_UUID = "00000000-0000-0000-0000-000000000000";
+
+export async function up(knex: Knex): Promise<void> {
+  await knex.schema.alterTable(TableName.SuperAdmin, (t) => {
+    t.uuid("instanceId").notNullable().defaultTo(knex.fn.uuid());
+  });
+  // this is updated to avoid race condition on replication
+  // eslint-disable-next-line
+  // @ts-ignore
+  await knex(TableName.SuperAdmin).update({ id: ADMIN_CONFIG_UUID }).whereNotNull("id").limit(1);
+}
+
+export async function down(knex: Knex): Promise<void> {
+  await knex.schema.alterTable(TableName.SuperAdmin, (t) => {
+    t.dropColumn("instanceId");
+  });
+}