require('dotenv').config(); const fs = require('fs'); const path = require('path'); const db = process.env.DATABASE_URL.split(':')[0]; if (!db) { throw new Error('Database not specified'); } const src = path.resolve(__dirname, `../prisma/schema.${db}.prisma`); const dest = path.resolve(__dirname, '../prisma/schema.prisma'); fs.copyFileSync(src, dest);