26 lines
693 B
TypeScript
26 lines
693 B
TypeScript
import { Pool } from 'pg';
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import { PrismaPg } from '@prisma/adapter-pg';
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import { PrismaClient } from '@prisma/client';
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const globalForPrisma = globalThis as unknown as {
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prisma: PrismaClient | undefined;
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};
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function createPrismaClient(): PrismaClient {
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const connectionString = process.env.DATABASE_URL;
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if (!connectionString) {
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throw new Error('[DB] DATABASE_URL environment variable is not set!');
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}
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const pool = new Pool({ connectionString });
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const adapter = new PrismaPg(pool);
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return new PrismaClient({ adapter });
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}
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export const db = globalForPrisma.prisma ?? createPrismaClient();
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if (process.env.NODE_ENV !== 'production') {
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globalForPrisma.prisma = db;
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}
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