From: dan <dan@noemail.net>
Date: Wed, 3 Aug 2016 16:39:04 +0000 (+0000)
Subject: Fix another problem involving vector range constraints and mixed ASC/DESC indexes.
X-Git-Tag: version-3.15.0~110^2~85
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2c628ea9d9c015ad9fd70510ee228c8e43e3aa9c;p=thirdparty%2Fsqlite.git

Fix another problem involving vector range constraints and mixed ASC/DESC indexes.

FossilOrigin-Name: 1559f4c43473e107f7196eea3ee91c53ede22999
---

diff --git a/manifest b/manifest
index 6c59839b10..bd4c8f2896 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Fix\sstat4-based\scost\sestimates\sfor\svector\srange\sconstraints.
-D 2016-08-03T16:14:33.444
+C Fix\sanother\sproblem\sinvolving\svector\srange\sconstraints\sand\smixed\sASC/DESC\sindexes.
+D 2016-08-03T16:39:04.109
 F Makefile.in 6c20d44f72d4564f11652b26291a214c8367e5db
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc 3340e479e5221f06c3d61726f8f7efff885e4233
@@ -463,7 +463,7 @@ F src/vxworks.h d2988f4e5a61a4dfe82c6524dd3d6e4f2ce3cdb9
 F src/wal.c 02eeecc265f6ffd0597378f5d8ae9070b62a406a
 F src/wal.h 6dd221ed384afdc204bc61e25c23ef7fd5a511f2
 F src/walker.c 0f142b5bd3ed2041fc52d773880748b212e63354
-F src/where.c 21095414c4bf8d5fdf05f3be790bf8b65e370f94
+F src/where.c 8bd54861755e2ca54bc36b0dbc655834f363c5ec
 F src/whereInt.h 14dd243e13b81cbb0a66063d38b70f93a7d6e613
 F src/wherecode.c c2392fa30bcb0c555a8ae402d646b357ca428ad6
 F src/whereexpr.c 4a8cefc7c122132ac9f3ed125c61629a0e3de094
@@ -1021,7 +1021,7 @@ F test/rowid.test 5b7509f384f4f6fae1af3c8c104c8ca299fea18d
 F test/rowvalue.test 56b34d31d91340a6e922e753b798880170cc1aa7
 F test/rowvalue2.test 8d5dfe75b8f4d1868a2f91f0356f20d36cba64ff
 F test/rowvalue3.test dbe935260851b197dfbbbcb0ac2a15cb5f324fd4
-F test/rowvalue4.test 86a04529ab1da3879d6ef56defe15446e4575b3d
+F test/rowvalue4.test b902e053544469e06148f504962abf9afb28be65
 F test/rowvaluefault.test 7b16485e3f2b371f3e3d05455b8ded6d0c090244
 F test/rtree.test 0c8d9dd458d6824e59683c19ab2ffa9ef946f798
 F test/run-wordcount.sh 891e89c4c2d16e629cd45951d4ed899ad12afc09
@@ -1514,7 +1514,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P e496b2d63984311e6ae117677e6c2417ae24b6bc
-R 2ab02159e20122e5dc19c46ffdea23b5
+P 18af74abc8ceae47ab9fbee3e3e5bb37db8fcba5
+R 411ee4bf09cf9ee92d07e741a8c6b68c
 U dan
-Z 1b607e01edb5341321c1446f2f3437dc
+Z eb44e2dff5400ed92495955ac9fc17ab
diff --git a/manifest.uuid b/manifest.uuid
index 61422f33d0..97e702c730 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-18af74abc8ceae47ab9fbee3e3e5bb37db8fcba5
\ No newline at end of file
+1559f4c43473e107f7196eea3ee91c53ede22999
\ No newline at end of file
diff --git a/src/where.c b/src/where.c
index a37ab1bbfe..a80054b1c7 100644
--- a/src/where.c
+++ b/src/where.c
@@ -2234,7 +2234,7 @@ int whereRangeVectorLen(
     if( pLhs->op!=TK_COLUMN 
      || pLhs->iTable!=iCur 
      || pLhs->iColumn!=pIdx->aiColumn[i+nEq] 
-     || pIdx->aSortOrder[i]!=pIdx->aSortOrder[0]
+     || pIdx->aSortOrder[i+nEq]!=pIdx->aSortOrder[nEq]
     ){
       break;
     }
diff --git a/test/rowvalue4.test b/test/rowvalue4.test
index b02ee169f7..d615aa8e2e 100644
--- a/test/rowvalue4.test
+++ b/test/rowvalue4.test
@@ -95,6 +95,7 @@ foreach {nm idx} {
   idx7 { CREATE INDEX t2abc ON t2(a DESC, b DESC) }
   idx8 { CREATE INDEX t2abc ON t2(c, b, a); }
   idx9 { CREATE INDEX t2d ON t2(d); }
+  idx10 { CREATE INDEX t2abc ON t2(a DESC, b, c DESC); }
 } {
   drop_all_indexes
   execsql $idx
@@ -113,6 +114,9 @@ foreach {nm idx} {
       {1 2 3 4 5 6 7 8 9 10 11 12 13}
 
     10 "(a, b, c) = (SELECT a, b, c FROM t2 WHERE d=14)" 14
+
+    11 "a = 2 AND (b, c) > (2, 2)" {15 16 17 18}
+    12 "a = 2 AND (b, c) < (3, 3) AND (b, c) > (1, 1)" {11 12 13 14 15 16 17}
   } {
     set result [db eval "SELECT d FROM t2 WHERE $where"]
     do_test 2.1.$nm.$tn { lsort -integer $result } $res