Update database connection to use standard PG client for migrations

Switches the production migration script from Neon's `neon` client to the standard `pg` client, improving connection robustness and compatibility. Also includes error handling and connection closing for migrations.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 31f9bd88-0285-4787-81b3-31ceeea5a08b
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/31f9bd88-0285-4787-81b3-31ceeea5a08b/hP2S4TA

attached_assets/Pasted--Environment-NODE-ENV-production-DATABASE-URL-Present-PORT-3000-Re-1755164310896_1755164310896.txt

@@ -0,0 +1,195 @@
+
+      
+🐳 Environment: { NODE_ENV: 'production', DATABASE_URL: 'Present', PORT: '3000' }
+
+🔧 Registering all production routes...
+
+🔄 Running automatic production migrations...
+
+🔄 MIGRATION: Starting SAV production migrations...
+
+🔄 MIGRATION: Database URL configured: postgresql://logiflow_admin:Lo...
+
+🔄 MIGRATION: Checking if priority column exists...
+
+❌ MIGRATION ERROR: Failed to run SAV production migrations: NeonDbError: Error connecting to database: fetch failed
+
+    at execute (file:///app/node_modules/@neondatabase/serverless/index.mjs:1549:24)
+
+    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
+
+    at async runProductionMigrations (file:///app/dist/index.js:3263:33)
+
+    at async registerProductionRoutes (file:///app/dist/index.js:6321:3)
+
+    at async file:///app/dist/index.js:6369:1 {
+
+  severity: undefined,
+
+  code: undefined,
+
+  detail: undefined,
+
+  hint: undefined,
+
+  position: undefined,
+
+  internalPosition: undefined,
+
+  internalQuery: undefined,
+
+  where: undefined,
+
+  schema: undefined,
+
+  table: undefined,
+
+  column: undefined,
+
+  dataType: undefined,
+
+  constraint: undefined,
+
+  file: undefined,
+
+  line: undefined,
+
+  routine: undefined,
+
+  sourceError: TypeError: fetch failed
+
+      at node:internal/deps/undici/undici:13510:13
+
+      at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
+
+      at async execute (file:///app/node_modules/@neondatabase/serverless/index.mjs:1548:15)
+
+      at async runProductionMigrations (file:///app/dist/index.js:3263:33)
+
+      at async registerProductionRoutes (file:///app/dist/index.js:6321:3)
+
+      at async file:///app/dist/index.js:6369:1 {
+
+    [cause]: Error: connect ECONNREFUSED 172.20.0.10:443
+
+        at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1611:16) {
+
+      errno: -111,
+
+      code: 'ECONNREFUSED',
+
+      syscall: 'connect',
+
+      address: '172.20.0.10',
+
+      port: 443
+
+    }
+
+  }
+
+}
+
+❌ MIGRATION ERROR: Error details: {
+
+  message: 'Error connecting to database: fetch failed',
+
+  code: undefined,
+
+  stack: 'NeonDbError: Error connecting to database: fetch failed\n' +
+
+    '    at execute (file:///app/node_modules/@neondatabase/serverless/index.mjs:1549:24)\n' +
+
+    '    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)\n' +
+
+    '    at async runProductionMigrations (file:///app/dist/index.js:3263:33)\n' +
+
+    '    at async registerProductionRoutes (file:///app/dist/index.js:6321:3)\n' +
+
+    '    at async file:///app/dist/index.js:6369:1'
+
+}
+
+node:internal/modules/run_main:123
+
+    triggerUncaughtException(
+
+    ^
+
+NeonDbError: Error connecting to database: fetch failed
+
+    at execute (file:///app/node_modules/@neondatabase/serverless/index.mjs:1549:24)
+
+    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
+
+    at async runProductionMigrations (file:///app/dist/index.js:3263:33)
+
+    at async registerProductionRoutes (file:///app/dist/index.js:6321:3)
+
+    at async file:///app/dist/index.js:6369:1 {
+
+  severity: undefined,
+
+  code: undefined,
+
+  detail: undefined,
+
+  hint: undefined,
+
+  position: undefined,
+
+  internalPosition: undefined,
+
+  internalQuery: undefined,
+
+  where: undefined,
+
+  schema: undefined,
+
+  table: undefined,
+
+  column: undefined,
+
+  dataType: undefined,
+
+  constraint: undefined,
+
+  file: undefined,
+
+  line: undefined,
+
+  routine: undefined,
+
+  sourceError: TypeError: fetch failed
+
+      at node:internal/deps/undici/undici:13510:13
+
+      at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
+
+      at async execute (file:///app/node_modules/@neondatabase/serverless/index.mjs:1548:15)
+
+      at async runProductionMigrations (file:///app/dist/index.js:3263:33)
+
+      at async registerProductionRoutes (file:///app/dist/index.js:6321:3)
+
+      at async file:///app/dist/index.js:6369:1 {
+
+    [cause]: Error: connect ECONNREFUSED 172.20.0.10:443
+
+        at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1611:16) {
+
+      errno: -111,
+
+      code: 'ECONNREFUSED',
+
+      syscall: 'connect',
+
+      address: '172.20.0.10',
+
+      port: 443
+
+    }
+
+  }
+
+}