core(dav): improve SQL queries of multiget and sync-collection

Alinto · Feb 21, 2022 · 5d0a48d · 5d0a48d
1 parent 4ed6bce
commit 5d0a48d
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/SoObjects/SOGo/SOGoGCSFolder.m b/SoObjects/SOGo/SOGoGCSFolder.m
@@ -1989,7 +1989,7 @@ - (NSArray *) _fetchComponentsMatchingObjectNames: (NSArray *) cNames
   components = [NSMutableArray arrayWithCapacity: max];
   for (count = 0; count < max; count++)
     {
-      currentName = [cNames objectAtIndex: count];
+      currentName = [[cNames objectAtIndex: count] asSafeSQLString];
       queryNameLength = idQueryOverhead + [currentName length];
       if ((currentSize + queryNameLength)
 	  > maxQuerySize)
@@ -2003,8 +2003,11 @@ - (NSArray *) _fetchComponentsMatchingObjectNames: (NSArray *) cNames
       currentSize += queryNameLength;
     }
 
-  records = [self _fetchComponentsWithNames: currentNames fields: fields];
-  [components addObjectsFromArray: records];
+  if ([currentNames count])
+    {
+      records = [self _fetchComponentsWithNames: currentNames fields: fields];
+      [components addObjectsFromArray: records];
+    }
 
 //   NSLog (@"/fetching components matching names");