On Thu, Aug 4, 2016 at 8:02 PM, Mithun Cy <mithun...@enterprisedb.com> wrote: > I did some basic testing of same. In that I found one issue with cursor. >
Thanks for the testing. The reason for failure was that the patch didn't take into account the fact that for scrolling cursors, scan can reacquire the lock and pin on bucket buffer multiple times. I have fixed it such that we release the pin on bucket buffers after we scan the last overflow page in bucket. Attached patch fixes the issue for me, let me know if you still see the issue. -- With Regards, Amit Kapila. EnterpriseDB: http://www.enterprisedb.com
concurrent_hash_index_v4.patch
Description: Binary data
-- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
