]> git.ipfire.org Git - thirdparty/sqlite.git/commit
Query planner heuristic update:
authordrh <drh@noemail.net>
Sat, 6 Sep 2014 01:35:57 +0000 (01:35 +0000)
committerdrh <drh@noemail.net>
Sat, 6 Sep 2014 01:35:57 +0000 (01:35 +0000)
commitd8b77e20fc9bde3a55c1355705287cc23b203b95
treec46ae781ae59c7c9253885ea51dd095c28bb0145
parent30c633a097241352a5232feb602bbfb330d7bcdf
Query planner heuristic update:
When doing a full table scan on a table that has an equality constraint on
an unindexed column, do not allow the estimated number of output rows to
be greater than half the total number of rows in the table.

FossilOrigin-Name: 73954f93c4c6f880c6e01d0d130e3fed40fd4106
manifest
manifest.uuid
src/sqliteInt.h
src/where.c
test/whereJ.test