refactor: make casing for column names consistent (#1517)

* refactor: make casing for column names consistent

* fix: format issues

packages/db/test/db-mock.ts

@@ -6,7 +6,7 @@ import { schema } from "..";
 
 export const createDb = (debug?: boolean) => {
   const sqlite = new Database(":memory:");
-  const db = drizzle(sqlite, { schema, logger: debug });
+  const db = drizzle(sqlite, { schema, logger: debug, casing: "snake_case" });
   migrate(db, {
     migrationsFolder: "./packages/db/migrations/sqlite",
   });

packages/db/test/mysql-migration.spec.ts

@@ -22,6 +22,7 @@ describe("Mysql Migration", () => {
     const database = drizzle(connection, {
       schema: mysqlSchema,
       mode: "default",
+      casing: "snake_case",
     });
 
     // Run migrations and check if it works