bugfix DB Backup

backend/src/main/java/com/storycove/service/DatabaseManagementService.java

@@ -85,15 +85,16 @@ public class DatabaseManagementService {
                             Object value = rs.getObject(i);
                             if (value == null) {
                                 sqlDump.append("NULL");
-                            } else if (value instanceof String || value instanceof Timestamp || 
-                                     value instanceof java.util.UUID) {
+                            } else if (value instanceof Boolean) {
+                                sqlDump.append(((Boolean) value) ? "true" : "false");
+                            } else if (value instanceof Number) {
+                                // Handle numeric types (Integer, Long, Double, etc.)
+                                sqlDump.append(value.toString());
+                            } else {
+                                // Handle all other types as strings (String, UUID, Timestamp, CLOB, TEXT, etc.)
                                 // Escape single quotes and wrap in quotes
                                 String escapedValue = value.toString().replace("'", "''");
                                 sqlDump.append("'").append(escapedValue).append("'");
-                            } else if (value instanceof Boolean) {
-                                sqlDump.append(((Boolean) value) ? "true" : "false");
-                            } else {
-                                sqlDump.append(value.toString());
                             }
                         }
                         

backend/src/main/resources/application.yml

@@ -16,8 +16,8 @@ spring:
   
   servlet:
     multipart:
-      max-file-size: 5MB
-      max-request-size: 10MB
+      max-file-size: 250MB
+      max-request-size: 250MB
 
 server:
   port: 8080