- Rework SPTableData PRIMARY KEY and UNIQUE KEY parsing to use SPSQLParser instead of regexes

 - Support multiple primary keys in the SPTableData parse
 - If possible, use primary keys to preserve table content selection instead of row indexes
 - Improve SPTableData primary keys method to use cached value instead of using another query
 - Preserve selection when filtering tables if appropriate

1 files changed, 1 insertions, 0 deletions

diff --git a/Source/SPTableData.h b/Source/SPTableData.h
index 94c95da4..e292fe7a 100644
--- a/Source/SPTableData.h
+++ b/Source/SPTableData.h
@@ -35,6 +35,7 @@
 	NSMutableArray *constraints;
 	NSArray *triggers;
 	NSMutableDictionary *status;
+	NSMutableArray *primaryKeyColumns;
 	
 	NSString *tableEncoding;
 	NSString *tableCreateSyntax;