Hi,
I am working on getting my applications running with the latest SVN version of
GDL2. It seems that GDL2 is always locking everything now (that was different
in 0.12.0).
The first thing that happens in [EODatabaseContext
-objectsWithFetchSpecification:editingContext:] when fetching an object is
locking:
if (_flags.beganTransaction == NO)
{
[_adaptorContext beginTransaction];
_flags.beganTransaction = YES;
}
To fix this, I added a check for pessimistic locking (see attached patch).
That seems to fix my problems.
* EOAccess/EODatabaseContext ([EODatabaseContext
-objectsWithFetchSpecification:editingContext:]):
call beginTransaction only for pessimistic locking
Best wishes,
Georg Fleischmann
*** EOAccess/EODatabaseContext.m.old 2010-09-04 13:56:33.000000000 +0800
--- EOAccess/EODatabaseContext.m 2010-09-05 15:01:56.000000000 +0800
***************
*** 1544,1550 ****
channel = [self _obtainOpenChannel];
! if (_flags.beganTransaction == NO)
{
[_adaptorContext beginTransaction];
--- 1544,1551 ----
channel = [self _obtainOpenChannel];
! if (_flags.beganTransaction == NO
! && _updateStrategy == EOUpdateWithPessimisticLocking)
{
[_adaptorContext beginTransaction];
_______________________________________________
Bug-gnustep mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/bug-gnustep
