Hi,
From the code I understood that when executing a query "normally", in
READ COMMITTED mode, we take a new snapshot for every query that comes
out of rewrite. But in an EXPLAIN ANALYZE, we only update the CID of
the snapshot taken when the EXPLAIN started.
Did I misunderstand the code? And if I didn't, why do we do this
differently?
Regards,
Marko Tiikkaja
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
