]> git.ipfire.org Git - thirdparty/sqlite.git/commit
projects / thirdparty / sqlite.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 0d5b3b7) | patch
Query planner optimization to detect empty tables in a join early and bail out
authordrh <drh@noemail.net>
Wed, 15 Feb 2017 22:36:15 +0000 (22:36 +0000)
committerdrh <drh@noemail.net>
Wed, 15 Feb 2017 22:36:15 +0000 (22:36 +0000)
commit3a3b420abba7630d47eb28636bd59ca1fb319819
tree447dba20a8af7f6706acfbd7053da2ee40183926tree | snapshot
parent0d5b3b7665f895942be4002d46c2e0cf20765f8fcommit | diff
Query planner optimization to detect empty tables in a join early and bail out
without doing excess work.

FossilOrigin-Name: 58797e9bafa95709e0f706a15f42f93b409e2db5
manifest diff | blob | blame | history
manifest.uuid diff | blob | blame | history
src/wherecode.c diff | blob | blame | history
test/emptytable.test [new file with mode: 0644] blob
Mirror of https://github.com/sqlite/sqlite.git