- add simple row estimation mechanism, allows preparing heavy queries better :)
authorDomas Mituzas <midom@users.mediawiki.org>
Sat, 7 Apr 2007 07:35:54 +0000 (07:35 +0000)
committerDomas Mituzas <midom@users.mediawiki.org>
Sat, 7 Apr 2007 07:35:54 +0000 (07:35 +0000)
commitfdf9d73bb1435076a5cd8a3652991d0e6fb434f9
treeadbb316842848ea85f5e1c8247d5240d0bb756b1
parent49186d3456e5b2b458d9905dc5f56c8907524989
- add simple row estimation mechanism, allows preparing heavy queries better :)
- use estimates instead of select count(*) for jobs in Special:Statistics, won't scan million-row-tables too often
includes/Database.php
includes/SpecialStatistics.php