]> git.ipfire.org Git - thirdparty/sqlite.git/commit
Improved fix for ticket [ced41c7c7d6b4d36] that keeps skip-scan enabled,
authordrh <drh@noemail.net>
Tue, 30 Jul 2019 14:22:10 +0000 (14:22 +0000)
committerdrh <drh@noemail.net>
Tue, 30 Jul 2019 14:22:10 +0000 (14:22 +0000)
commit2ad07d96b69b031f5dd2cec52e0155d8bf0d5850
tree207049180aa43c8e32cb213f1c4ece9f8772f174
parent822bc969f65f9d4dfb77df8c9221c058d16c9580
Improved fix for ticket [ced41c7c7d6b4d36] that keeps skip-scan enabled,
but avoids identifying a skip-scan as order-distinct (because it is not)
and thus forces a separate b-tree to implement the DISTINCT clause of a
query.  This undoes check-in [a871d69c6de65038] and substitutes a new fix.

FossilOrigin-Name: 89bf0399e87be76e7b264e0a35e8a6d3af0f9e71123a929c20754882b636ca70
manifest
manifest.uuid
src/where.c
test/skipscan1.test