diff --git a/db/migrations/1673510995256-Data.js b/db/migrations/1673510995256-relay_support.js
similarity index 94%
rename from db/migrations/1673510995256-Data.js
rename to db/migrations/1673510995256-relay_support.js
index 66a68a1..4475824 100644
--- a/db/migrations/1673510995256-Data.js
+++ b/db/migrations/1673510995256-relay_support.js
@@ -2,8 +2,8 @@ module.exports = class Data1673510995256 {
     name = 'Data1673510995256'
 
     async up(db) {
-        await db.query(`ALTER TABLE "twin" RENAME COLUMN "ip" TO "relay"`)
-        await db.query(`ALTER TABLE "twin" ALTER COLUMN "relay" DROP NOT NULL`)
+        await db.query(`ALTER TABLE "twin" DROP COLUMN "ip"`)
+        await db.query(`ALTER TABLE "twin" ADD "relay" text`)
         await db.query(`ALTER TABLE "twin" ADD "public_key" text`)
         await db.query(`ALTER TABLE "historical_balance" DROP CONSTRAINT "FK_383ff006e4b59db91d32cb891e9"`)
         await db.query(`ALTER TABLE "historical_balance" ALTER COLUMN "account_id" DROP NOT NULL`)
@@ -26,8 +26,8 @@ module.exports = class Data1673510995256 {
     }
 
     async down(db) {
-        await db.query(`ALTER TABLE "twin" RENAME COLUMN "relay" TO "ip"`)
-        await db.query(`ALTER TABLE "twin" ALTER COLUMN "ip" SET NOT NULL`)
+        await db.query(`ALTER TABLE "twin" DROP COLUMN "relay"`)
+        await db.query(`ALTER TABLE "twin" ADD "ip" text`)
         await db.query(`ALTER TABLE "twin" DROP COLUMN "public_key"`)
         await db.query(`ALTER TABLE "historical_balance" ADD CONSTRAINT "FK_383ff006e4b59db91d32cb891e9" FOREIGN KEY ("account_id") REFERENCES "account"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`)
         await db.query(`ALTER TABLE "historical_balance" ALTER COLUMN "account_id" SET NOT NULL`)
diff --git a/indexer/chart/Chart.yaml b/indexer/chart/Chart.yaml
index 3a7b4bc..ddd97e8 100644
--- a/indexer/chart/Chart.yaml
+++ b/indexer/chart/Chart.yaml
@@ -2,4 +2,4 @@ name: tfchainindexer
 description: Helm Chart for the tfchain hydra indexer
 version: 2.7.6
 apiVersion: v2
-appVersion: '2.9.0-rc1'
+appVersion: '2.9.0-rc2'
diff --git a/package-lock.json b/package-lock.json
index 63ab397..6b6b9cc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "graphql_tfgrid",
-  "version": "2.9.0-rc1",
+  "version": "2.9.0-rc2",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "graphql_tfgrid",
-      "version": "2.9.0-rc1",
+      "version": "2.9.0-rc2",
       "license": "ISC",
       "dependencies": {
         "@subsquid/archive-registry": "1.0.18",
diff --git a/package.json b/package.json
index d69b29a..1d7a3ec 100644
--- a/package.json
+++ b/package.json
@@ -1,19 +1,20 @@
 {
   "name": "graphql_tfgrid",
   "private": "true",
-  "version": "2.9.0-rc1",
+  "version": "2.9.0-rc2",
   "description": "GraphQL server and Substrate indexer. Generated with ♥ by Hydra-CLI",
   "author": "",
   "license": "ISC",
   "scripts": {
     "update": "npx npm-check-updates --filter /subsquid/ --upgrade && npm i -f",
     "build": "rm -rf lib && tsc",
-    "db:create-migration": "sqd db create-migration",
+    "db:create-migration": "npx squid-typeorm-migration generate",
+    "db:migrate": "npx squid-typeorm-migration apply",
     "db:init": "node init-countries.js",
     "db:up": "docker-compose up -d db",
     "process": "node db/init.js && node init-countries.js && node -r dotenv/config lib/processor.js",
     "api": "squid-graphql-server",
-    "codegen": "sqd codegen",
+    "codegen": "npx squid-typeorm-codegen",
     "typegen": "squid-substrate-typegen typegen/typegen.json",
     "lint": "npm run lint:prod -- --fix",
     "lint:prod": "eslint . --ext .ts --ignore-path .gitignore --max-warnings 0"
@@ -41,4 +42,4 @@
     "@types/node": "16.11.47",
     "typescript": "4.7.4"
   }
-}
+}
\ No newline at end of file
diff --git a/processor-chart/Chart.yaml b/processor-chart/Chart.yaml
index 4f4c622..e1ea255 100644
--- a/processor-chart/Chart.yaml
+++ b/processor-chart/Chart.yaml
@@ -2,4 +2,4 @@ apiVersion: v2
 name: tfchain-processor
 description: A chart for the tfchain graphql processor and query node
 version: 1.0.5
-appVersion: '2.9.0-rc1'
+appVersion: '2.9.0-rc2'