Rework data storage and retrieval in TableContent and CustomQuery backing arrays, and make some editable CustomQuery improvements:

 - Switch to using arrays for row storage rather than dictionaries.  Use the data column index for table column identifiers.  
 - This fixes Issue #316 and also allows sorting by all custom query result columns using a column index rather than the name
 - Offers significant speed and memory advantages: result building is now 2x-3x faster, memory used for results storage is 30-40% lower, and result access is slightly faster.  (Note full 2x-3x speed results won't be seen - result fetching and mysql binary work isn't included in the timing)
 - No longer need to fetch the first column of data for tables containing only blob types
 - Correctly escape strings when editing CustomQuery results
 - Rewrite NSArrayObjectAtIndex to use the native CFArrayGetValueAtIndex rather than cached selectors - neater code and I think slightly faster

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/CustomQuery.h b/Source/CustomQuery.h
index 1dcd870d..ddd47e0e 100644
--- a/Source/CustomQuery.h
+++ b/Source/CustomQuery.h
@@ -95,7 +95,7 @@
 	
 	BOOL tableReloadAfterEdting;
 	BOOL isDesc;
-	NSString *sortField;
+	NSNumber *sortField;
 	BOOL tempAlertWasShown; // a temp value for nightly builts
 		
 }