| commit | 17997b284c4f7e4790229153464de7ac3d64b2c1 | |
| author | tgl <tgl> | |
| Fri, 27 Feb 2009 22:41:38 +0000 (27 22:41 +0000) | ||
| committer | tgl <tgl> | |
| Fri, 27 Feb 2009 22:41:38 +0000 (27 22:41 +0000) | ||
| tree | 0e55407b38abf731abb0abb11a2cbcc39c31bfab | treesnapshot (tar.gz zip) |
| parent | ce3816ced8d62b35cf42e52764785ed6afa5225e | commitdiff |
Tighten up join ordering rules to account for recent more-careful analysis
of the associativity of antijoins. Also improve optimizer/README discussion
of outer join ordering rules.
of the associativity of antijoins. Also improve optimizer/README discussion
of outer join ordering rules.
| src/backend/optimizer/README | diffblobblamehistory | |
| src/backend/optimizer/path/joinrels.c | diffblobblamehistory | |
| src/backend/optimizer/plan/initsplan.c | diffblobblamehistory |