%*

src/main/java/auctiora/DatabaseService.java

@@ -252,8 +252,40 @@ public class DatabaseService {
          // Table might not exist yet, which is fine
          log.debug("Could not check lots table schema: " + e.getMessage());
       }
+
+      // Check images table for missing columns and migrate
+      try (var rs = stmt.executeQuery("PRAGMA table_info(images)")) {
+         var hasLabels = false;
+         var hasLocalPath = false;
+         var hasProcessedAt = false;
+
+         while (rs.next()) {
+            var colName = rs.getString("name");
+            switch (colName) {
+               case "labels" -> hasLabels = true;
+               case "local_path" -> hasLocalPath = true;
+               case "processed_at" -> hasProcessedAt = true;
+            }
+         }
+
+         if (!hasLabels) {
+            log.info("Migrating schema: Adding 'labels' column to images table");
+            stmt.execute("ALTER TABLE images ADD COLUMN labels TEXT");
+         }
+         if (!hasLocalPath) {
+            log.info("Migrating schema: Adding 'local_path' column to images table");
+            stmt.execute("ALTER TABLE images ADD COLUMN local_path TEXT");
+         }
+         if (!hasProcessedAt) {
+            log.info("Migrating schema: Adding 'processed_at' column to images table");
+            stmt.execute("ALTER TABLE images ADD COLUMN processed_at INTEGER");
+         }
+      } catch (SQLException e) {
+         // Table might not exist yet, which is fine
+         log.debug("Could not check images table schema: " + e.getMessage());
+      }
    }
-   
+
    /**
     * Inserts or updates an auction record (typically called by external scraper)
     */