]> git.ipfire.org Git - thirdparty/sqlite.git/commit
projects / thirdparty / sqlite.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(merge: 672f07c 461ff35)
Minor tweaks to query planning weights so that when STAT4 is enabled
authordrh <drh@noemail.net>
Thu, 22 Oct 2020 18:50:30 +0000 (18:50 +0000)
committerdrh <drh@noemail.net>
Thu, 22 Oct 2020 18:50:30 +0000 (18:50 +0000)
commitbeb22d086bae43a3e21ee140af3a9c8e369939d9
treece05e1e56d0266eefdc58de62f37fe6139a75b2dtree | snapshot
parent672f07c642fad9ad76b1a8cd1c1d196d0286ffc4commit | diff
parent461ff3594b86506d4d4c4294be336d5da2757cd8commit | diff
Minor tweaks to query planning weights so that when STAT4 is enabled
and functioning, a full table scan is more likely to be selected if
that seems like the fastest solution.  Only do this when STAT4 info
is available because an error has a large potential downside.

FossilOrigin-Name: 0e7e113d9f2c929c1f8a85e2cfad8e2e60f0e8770212b5e5320fb2a2c42911f8
manifest diff1 | diff2 | blob | history
manifest.uuid diff1 | diff2 | blob | history
Mirror of https://github.com/sqlite/sqlite.git