Bruce Momjian <[EMAIL PROTECTED]> writes:
> Seems a better solution would be to put a 'deleted' bit in the index so
> we would have to visit those heap tuples only once for a committed
> status. Similar to what we do with heap tuples so we don't have to
> visit pg_log repeatedly.
That's only a p
Over the weekend I noticed that Tatsuo's pgbench benchmark seems to
spend an awful lot of its time down inside _bt_check_unique. This
happens because with table declarations like
create table accounts(aid int, primary key(aid), bid int,
abalance int, filler char(84))
an
