From: drh <drh@noemail.net>
Date: Wed, 8 May 2013 14:20:28 +0000 (+0000)
Subject: Fix the wholenumber virtual table so that it returns higher costs for
X-Git-Tag: version-3.7.17~27
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8c15d99a9a50e15eaa424e0d92cec698cdbaf33b;p=thirdparty%2Fsqlite.git

Fix the wholenumber virtual table so that it returns higher costs for
unconstrained usage.  Cherrypick from [ceff8955020cd13].

FossilOrigin-Name: 7227b61512a534645c73883c2e37b4e647592e5d
---

diff --git a/ext/misc/wholenumber.c b/ext/misc/wholenumber.c
index a6d79507c4..63369c6ac4 100644
--- a/ext/misc/wholenumber.c
+++ b/ext/misc/wholenumber.c
@@ -218,7 +218,13 @@ static int wholenumberBestIndex(
   ){
     pIdxInfo->orderByConsumed = 1;
   }
-  pIdxInfo->estimatedCost = (double)1;
+  if( (idxNum & 12)==0 ){
+    pIdxInfo->estimatedCost = (double)100000000;
+  }else if( (idxNum & 3)==0 ){
+    pIdxInfo->estimatedCost = (double)5;
+  }else{
+    pIdxInfo->estimatedCost = (double)1;
+  }
   return SQLITE_OK;
 }
 
diff --git a/manifest b/manifest
index 6479021982..664b5cf818 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Modify\sthe\sfts3tokenize\stable\simplementation\sso\sthat\sit\sdoes\snot\suse\sthe\sSQL\sfunction\sfts3_tokenizer.\sThe\suser\smay\shave\sinstalled\san\sauthorizer\scallback\sthat\sprohibits\sthis.
-D 2013-05-07T12:16:48.845
+C Fix\sthe\swholenumber\svirtual\stable\sso\sthat\sit\sreturns\shigher\scosts\sfor\nunconstrained\susage.\s\sCherrypick\sfrom\s[ceff8955020cd13].
+D 2013-05-08T14:20:28.350
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in ce81671efd6223d19d4c8c6b88ac2c4134427111
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -90,7 +90,7 @@ F ext/misc/ieee754.c 2565ce373d842977efe0922dc50b8a41b3289556
 F ext/misc/nextchar.c 1131e2b36116ffc6fe6b2e3464bfdace27978b1e
 F ext/misc/regexp.c c25c65fe775f5d9801fb8573e36ebe73f2c0c2e0
 F ext/misc/spellfix.c f9d24a2b2617cee143b7841b453e4e1fd8f189cc
-F ext/misc/wholenumber.c ce362368b9381ea48cbd951ade8df867eeeab014
+F ext/misc/wholenumber.c 784b12543d60702ebdd47da936e278aa03076212
 F ext/rtree/README 6315c0d73ebf0ec40dedb5aa0e942bc8b54e3761
 F ext/rtree/rtree.c 757abea591d4ff67c0ff4e8f9776aeda86b18c14
 F ext/rtree/rtree.h 834dbcb82dc85b2481cde6a07cdadfddc99e9b9e
@@ -1061,7 +1061,8 @@ F tool/vdbe-compress.tcl f12c884766bd14277f4fcedcae07078011717381
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh fbc018d67fd7395f440c28f33ef0f94420226381
 F tool/win/sqlite.vsix 97894c2790eda7b5bce3cc79cb2a8ec2fde9b3ac
-P e5b3cd747bb0b484e38b8611a81925e2cc144435
-R 0fdf3312f3c095b75e4d2deab47476b0
-U dan
-Z 58e39fd3c70070287886f650d61f780d
+P 0ba67b64de258883e4c43db09e131bb67083855e
+Q +ceff8955020cd1314bf1ab0af7d075fe2c0863e5
+R 3c92370100000406d8695d9d00d3c30f
+U drh
+Z 3250570cd81603159ecf8b6de54c9572
diff --git a/manifest.uuid b/manifest.uuid
index 5c202a5911..a9e3d58d46 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-0ba67b64de258883e4c43db09e131bb67083855e
\ No newline at end of file
+7227b61512a534645c73883c2e37b4e647592e5d
\ No newline at end of file