]> git.ipfire.org Git - thirdparty/postgresql.git/commit
projects / thirdparty / postgresql.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0a14ffe) | patch
Modify:
authorBruce Momjian <bruce@momjian.us>
Sat, 4 Oct 2003 18:19:57 +0000 (18:19 +0000)
committerBruce Momjian <bruce@momjian.us>
Sat, 4 Oct 2003 18:19:57 +0000 (18:19 +0000)
commitec1fbbb5466e61b5f89b41738d858ebdaa312929
tree647ce93a464d736f293ec8de6f0e1958ddbd6de3tree
parent0a14ffe5b5634bdb2abc9324e88ca5a11d56bad9commit | diff
Modify:

< * Consider using MVCC to cache count(*) queries with no WHERE clause
> * Use a fixed row count and a +/- count with MVCC visibility rules
>   to allow fast COUNT(*) queries with no WHERE clause(?)
doc/TODO diff | blob | blame | history
Mirror of https://git.postgresql.org/git/postgresql.git