diff --git a/README.md b/README.md
index 45ffe3f..052848a 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,7 @@ DB scheme is defined in typescript
 
 apply changes
 ```bash
-npx drizzle-kit push
+npx drizzle-kit push --config=drizzle-dev.config.ts
 ```
 
 ## Cloudflare workers tricks
diff --git a/api/drizzle-dev.config.ts b/api/drizzle-dev.config.ts
new file mode 100644
index 0000000..c7c335d
--- /dev/null
+++ b/api/drizzle-dev.config.ts
@@ -0,0 +1,15 @@
+import 'dotenv/config';
+import { defineConfig } from 'drizzle-kit';
+
+export default defineConfig({
+  out: './drizzle',
+  schema: './src/db/schema.ts',
+  dialect: 'sqlite',
+  driver: 'd1-http',
+  dbCredentials: {
+    accountId: process.env.CLOUDFLARE_ACCOUNT_ID!,
+    databaseId: process.env.CLOUDFLARE_DATABASE_ID_DEV!,
+    token: process.env.CLOUDFLARE_D1_TOKEN!,
+  },
+  casing: "snake_case",
+});
diff --git a/api/drizzle.config.ts b/api/drizzle-prod.config.ts
similarity index 100%
rename from api/drizzle.config.ts
rename to api/drizzle-prod.config.ts
diff --git a/api/src/db/client.ts b/api/src/db/client.ts
index 6e8f398..a5aaa7a 100644
--- a/api/src/db/client.ts
+++ b/api/src/db/client.ts
@@ -1,8 +1,18 @@
 import { drizzle } from 'drizzle-orm/d1';
 import type { Context } from 'hono';
 
-export function dbConn(c: Context){
+export interface Env {
+    d1_db: D1Database;
+}
+
+export function getDbContext(c: Context){
     return drizzle(c.env.d1_db, {
         casing: 'snake_case'
     })
+}
+
+export function getDbEnv(env: Env){
+    return drizzle(env.d1_db, {
+        casing: 'snake_case'
+    })
 }
\ No newline at end of file
diff --git a/api/wrangler.jsonc b/api/wrangler.jsonc
index cda9660..7bcf14e 100644
--- a/api/wrangler.jsonc
+++ b/api/wrangler.jsonc
@@ -26,6 +26,7 @@
       "binding": "d1_db",
       "database_name": "themepark-assistant",
       "database_id": "59680d24-f3c4-4bb6-b856-ad8c2b6bca3f",
+      "preview_database_id": "03294d21-460e-43aa-8e9e-a2d0221936ca",
       "migrations_dir": "drizzle/migrations"
     }
   ],