fix(db): share one connection pool across the panel's API routers

apps/dokploy/__test__/db/app-db-module.test.ts

@@ -0,0 +1,9 @@
+import { db as sharedDb } from "@dokploy/server/db";
+import { describe, expect, it } from "vitest";
+import { db } from "@/server/db";
+
+describe("@/server/db", () => {
+	it("reuses the shared client instead of opening a second pool", () => {
+		expect(db).toBe(sharedDb);
+	});
+});

apps/dokploy/server/db/index.ts

@@ -1,38 +1,3 @@
-import { dbUrl } from "@dokploy/server/db/constants";
-import * as schema from "@dokploy/server/db/schema";
-import { and, eq } from "drizzle-orm";
-import { drizzle, type PostgresJsDatabase } from "drizzle-orm/postgres-js";
-import postgres from "postgres";
-
-export { and, eq };
-
-type Database = PostgresJsDatabase<typeof schema>;
-/**
- * Evita problemas de redeclaración global en monorepos.
- * No usamos `declare global`.
- */
-const globalForDb = globalThis as unknown as {
-	db?: Database;
-};
-
-let dbConnection: Database;
-
-if (process.env.NODE_ENV === "production") {
-	// En producción no usamos global cache
-	dbConnection = drizzle(postgres(dbUrl), {
-		schema,
-	});
-} else {
-	// En desarrollo reutilizamos conexión para evitar múltiples conexiones
-	if (!globalForDb.db) {
-		globalForDb.db = drizzle(postgres(dbUrl), {
-			schema,
-		});
-	}
-
-	dbConnection = globalForDb.db;
-}
-
-export const db: Database = dbConnection;
-
-export { dbUrl };
+// A pool of its own here gave the panel a second set of up to 10 Postgres
+// connections; the shared module keeps one pool per process.
+export { and, db, dbUrl, eq } from "@dokploy/server/db";