Tom Lane cc59049daf Improve handling of prune/no-prune decisions by storing a page's oldest ...

unpruned XMAX in its header.  At the cost of 4 bytes per page, this keeps us
from performing heap_page_prune when there's no chance of pruning anything.
Seems to be necessary per Heikki's preliminary performance testing.

2007-09-21 21:25:42 +00:00

..

bufpage.c

Improve handling of prune/no-prune decisions by storing a page's oldest

2007-09-21 21:25:42 +00:00

itemptr.c

Update CVS HEAD for 2007 copyright. Back branches are typically not

2007-01-05 22:20:05 +00:00

Makefile

Remove remains of old depend target.

2007-01-20 17:16:17 +00:00