Fix PostgreSQL SSL configuration for Azure

- Explicitly configure SSL in PostgresAdapter Pool
- Always require SSL for Azure PostgreSQL connections
- Add logging for database connection details

backend/src/services/database/factory.ts

@@ -30,10 +30,13 @@ export function createDatabaseAdapter(dbType?: string, dbPath?: string, allowClo
       const name = process.env.DATABASE_NAME || 'cmdb';
       const user = process.env.DATABASE_USER || 'cmdb';
       const password = process.env.DATABASE_PASSWORD || '';
-      const ssl = process.env.DATABASE_SSL === 'true' ? '?sslmode=require' : '';
+      // Azure PostgreSQL requires SSL - always use sslmode=require for Azure
+      const isAzure = host.includes('.postgres.database.azure.com');
+      const ssl = (process.env.DATABASE_SSL === 'true' || isAzure) ? '?sslmode=require' : '';
 
       const constructedUrl = `postgresql://${user}:${password}@${host}:${port}/${name}${ssl}`;
       logger.info('Creating PostgreSQL adapter with constructed connection string');
+      logger.info(`Database: ${name}, SSL: ${ssl ? 'required' : 'not required'}`);
       return new PostgresAdapter(constructedUrl, allowClose);
     }
 

backend/src/services/database/postgresAdapter.ts

@@ -18,11 +18,19 @@ export class PostgresAdapter implements DatabaseAdapter {
   constructor(connectionString: string, allowClose: boolean = true) {
     this.connectionString = connectionString;
     this.allowClose = allowClose;
+    
+    // Parse connection string to extract SSL requirement
+    const url = new URL(connectionString);
+    const sslRequired = url.searchParams.get('sslmode') === 'require' || 
+                        url.searchParams.get('sslmode') === 'require' ||
+                        process.env.DATABASE_SSL === 'true';
+    
     this.pool = new Pool({
       connectionString,
       max: 20, // Maximum number of clients in the pool
       idleTimeoutMillis: 30000,
       connectionTimeoutMillis: 10000, // Increased timeout for initial connection
+      ssl: sslRequired ? { rejectUnauthorized: false } : false, // Azure PostgreSQL requires SSL
     });
 
     // Handle pool errors