From: drh <drh@noemail.net>
Date: Thu, 28 Aug 2014 17:30:28 +0000 (+0000)
Subject: Fix a problem causing an inaccurate stat4-based estimate for the
X-Git-Tag: version-3.8.7~139
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=defb8223b468784db223f10c85dcc543dfc0f9f5;p=thirdparty%2Fsqlite.git

Fix a problem causing an inaccurate stat4-based estimate for the
number of rows visited by a range scan.

FossilOrigin-Name: a9daf3ac444b896013f4054051937d49a597624a
---

defb8223b468784db223f10c85dcc543dfc0f9f5
diff --cc manifest
index acc19cfe1f,8348ae4636..0b3792092e
--- a/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\sa\sformatting\serror\s("%d"\sneeded\sin\splace\sof\s"%g")\son\sa\sWHERETRACE\nmacro\sinside\sof\sthe\squery\splanner.\s\sThis\sfix\sapplies\sto\sdebugging\slogic\nonly.
- D 2014-08-28T13:42:13.503
 -C Add\sa\stestcase()\smacro\sto\shelp\sverfity\sthe\srow\sestimation\slogic.
 -D 2014-08-28T17:20:37.257
++C Fix\sa\sproblem\scausing\san\sinaccurate\sstat4-based\sestimate\sfor\sthe\nnumber\sof\srows\svisited\sby\sa\srange\sscan.
++D 2014-08-28T17:30:28.372
  F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
  F Makefile.in 5eb79e334a5de69c87740edd56af6527dd219308
  F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@@ -1188,7 -1188,7 +1188,8 @@@ F tool/vdbe_profile.tcl 67746953071a9f8
  F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
  F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
- P bdb6e4978d1a26d5f795262172605184264ede9c
- R 34004330a355f02374768ce4f339cc8f
 -P 052d89b554a947b7e420b7feb6650f5069b7cefa
++P c931ca2b7763cf894ece26ca4775d638876107e9 6ba609522ea7325341fad93bdb5f869c6506dea4
+ R 3ae9c7f00ac4ed418fd1e37d2965b964
++T +closed 6ba609522ea7325341fad93bdb5f869c6506dea4
  U drh
- Z aa80dcf0253dbc225958d679762190fc
 -Z 6043bd4cd21e295f0b7cecd3f4e6f8d8
++Z 21e61dd5628a06df27222872476717f3
diff --cc manifest.uuid
index dda8ba50bd,0e4f3928fc..21fb81eb35
--- a/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- c931ca2b7763cf894ece26ca4775d638876107e9
 -6ba609522ea7325341fad93bdb5f869c6506dea4
++a9daf3ac444b896013f4054051937d49a597624a