Commit Graph

5 Commits

Author SHA1 Message Date
Bruce Momjian 29dccf5fe0 Update CVS HEAD for 2007 copyright. Back branches are typically not
back-stamped for this.
2007-01-05 22:20:05 +00:00
Bruce Momjian f2f5b05655 Update copyright for 2006. Update scripts. 2006-03-05 15:59:11 +00:00
Bruce Momjian 1dc3498251 Standard pgindent run for 8.1. 2005-10-15 02:49:52 +00:00
Tom Lane 46a0eee300 Tweak nodeBitmapAnd to stop evaluating sub-plan scans if it finds it's
got an empty bitmap after any step; the remaining subplans can no longer
affect the result.  Per a suggestion from Ilia Kantor.
2005-08-28 22:47:20 +00:00
Tom Lane db30652135 Initial implementation of lossy-tuple-bitmap data structures.
Not connected to anything useful yet ...
2005-04-17 22:24:02 +00:00