Add logging to tenant lock migration script

backend/scripts/apply-tenant-export-lock-migration.ts

@@ -5,37 +5,60 @@ import { Pool } from "pg"
 
 import { loadSecrets, secrets } from "../src/utils/secrets"
 
+const maskConnectionString = (value: string) =>
+    value.replace(/:\/\/([^:@]+):([^@]+)@/, "://$1:***@")
+
+const logStep = (message: string) => {
+    console.log(`[tenant-lock-migration] ${message}`)
+}
+
 async function run() {
     let connectionString = process.env.DATABASE_URL
 
     if (!connectionString) {
+        logStep("DATABASE_URL nicht in process.env gefunden, lade Secrets")
         await loadSecrets()
         connectionString = secrets.DATABASE_URL
+    } else {
+        logStep("DATABASE_URL aus process.env gefunden")
     }
 
     if (!connectionString) {
         throw new Error("DATABASE_URL not configured")
     }
 
+    logStep(`Verbinde mit ${maskConnectionString(connectionString)}`)
+
     const pool = new Pool({
         connectionString,
         max: 1,
+        connectionTimeoutMillis: 10000,
+        idleTimeoutMillis: 10000,
     })
 
     try {
         const db = drizzle(pool)
 
+        logStep("Teste DB-Verbindung")
+        await db.execute(sql`SELECT 1`)
+
+        logStep("Setze Statement-Timeout")
+        await db.execute(sql`SET statement_timeout = '30s'`)
+
+        logStep("Erweitere tenant_export_jobs")
         await db.execute(sql`
             ALTER TABLE "tenant_export_jobs"
                 ADD COLUMN IF NOT EXISTS "operation" text DEFAULT 'export' NOT NULL,
                 ADD COLUMN IF NOT EXISTS "previous_tenant_locked" "locked_tenant";
         `)
 
+        logStep("Erweitere tenants")
         await db.execute(sql`
             ALTER TABLE "tenants"
                 ADD COLUMN IF NOT EXISTS "locked_by_export_job_id" uuid;
         `)
 
+        logStep("Prüfe Foreign Key")
         await db.execute(sql`
             DO $$
             BEGIN
@@ -54,10 +77,12 @@ async function run() {
             END $$;
         `)
 
+        logStep("Prüfe Drizzle-Schema")
         await db.execute(sql`
             CREATE SCHEMA IF NOT EXISTS drizzle;
         `)
 
+        logStep("Prüfe Drizzle-Migrationstabelle")
         await db.execute(sql`
             CREATE TABLE IF NOT EXISTS drizzle.__drizzle_migrations (
                 id SERIAL PRIMARY KEY,
@@ -66,6 +91,7 @@ async function run() {
             );
         `)
 
+        logStep("Setze Drizzle-Journal auf 0055")
         await db.execute(sql`
             INSERT INTO drizzle.__drizzle_migrations (hash, created_at)
             SELECT 'manual-0055_tenant_export_maintenance_lock', 1784021669805
@@ -76,8 +102,10 @@ async function run() {
             );
         `)
 
+        logStep("Fertig")
         console.log("✅ Tenant export lock migration applied")
     } finally {
+        logStep("Schließe DB-Verbindung")
         await pool.end()
     }
 }