In where.c, do not allocate space in sqlite3_index_info structures for the internal...

FossilOrigin-Name: 7d9e22187daaa3160b875a1df17b924969bf718e

diff --git a/manifest b/manifest
index 23358e38e55a21fb6ffb07c865c492525b7f6a89..7c7eeb389c8c32edd838ab4846d4437f51a9b9cd 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Handle\sa\sfew\sobscure\sproblems\sthat\scould\smanifest\sif\sa\sdatabase\scorrupted\sin\sa\scertain\sway\swas\swritten\sby\sa\sconnection\sin\sthe\smiddle\sof\sa\sSELECT\sstatement\son\sthe\ssame\sdb.
-D 2014-01-20T18:25:44.841
+C In\swhere.c,\sdo\snot\sallocate\sspace\sin\ssqlite3_index_info\sstructures\sfor\sthe\sinternal\sWHERE\sclause\s"terms"\sgenerated\sto\srecord\scolumn\sequivalencies.
+D 2014-01-20T19:55:33.120
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 2ef13430cd359f7b361bb863504e227b25cc7f81
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -293,7 +293,7 @@ F src/vtab.c 21b932841e51ebd7d075e2d0ad1415dce8d2d5fd
 F src/wal.c 7dc3966ef98b74422267e7e6e46e07ff6c6eb1b4
 F src/wal.h df01efe09c5cb8c8e391ff1715cca294f89668a4
 F src/walker.c 11edb74d587bc87b33ca96a5173e3ec1b8389e45
-F src/where.c 5e11de480a94e6ff8f9922e3a04a31b56d5f33b5
+F src/where.c 56f85486bc8d0cb57fc15e5db2a58d1dfa1114cf
 F src/whereInt.h 96a75c61f1d2b9d4a8e4bb17d89deb0cf7cba358
 F test/8_3_names.test ebbb5cd36741350040fd28b432ceadf495be25b2
 F test/aggerror.test a867e273ef9e3d7919f03ef4f0e8c0d2767944f2
@@ -1027,7 +1027,7 @@ F test/vacuum4.test d3f8ecff345f166911568f397d2432c16d2867d9
 F test/varint.test ab7b110089a08b9926ed7390e7e97bdefeb74102
 F test/veryquick.test 57ab846bacf7b90cf4e9a672721ea5c5b669b661
 F test/view.test 4057630287bfa5955628fe90a13d4c225d1c7352
-F test/vtab1.test 45ddde57764659c0ec90874bcb6c4831f1004c06
+F test/vtab1.test b631d147b198cfd7903ab5fed028eb2a3d321dc6
 F test/vtab2.test 7bcffc050da5c68f4f312e49e443063e2d391c0d
 F test/vtab3.test baad99fd27217f5d6db10660522e0b7192446de1
 F test/vtab4.test 942f8b8280b3ea8a41dae20e7822d065ca1cb275
@@ -1152,7 +1152,7 @@ F tool/vdbe-compress.tcl 0cf56e9263a152b84da86e75a5c0cdcdb7a47891
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh d1a6de74685f360ab718efda6265994b99bbea01
 F tool/win/sqlite.vsix 030f3eeaf2cb811a3692ab9c14d021a75ce41fff
-P a06235e0f6aa1e8fefa3f2873ee035eac9dac750
-R 05b4cba80caa92c648883df94b9ec5d5
+P eba8a564e62f84a9620008beead80081fe90a1b7
+R c774305f58a7e7fff71d714265811a28
 U dan
-Z 37a297a819c7d62ae4b0e647e3e25c85
+Z 8e05aa582afc8018a3754b6d40d97300

diff --git a/manifest.uuid b/manifest.uuid
index ad1f20fbcfe0a6ff2b26d321e986f638ff854dd8..1199189ccc9f0e5173d43edad957746192889bef 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-eba8a564e62f84a9620008beead80081fe90a1b7
\ No newline at end of file
+7d9e22187daaa3160b875a1df17b924969bf718e
\ No newline at end of file

diff --git a/src/where.c b/src/where.c
index 30c8597408557f1cd86b3ea6a033fa8db4103c86..86376c495575ef57e7d2c083c9161dcffcdc81e8 100644 (file)
--- a/src/where.c
+++ b/src/where.c
@@ -1751,7 +1751,8 @@ static sqlite3_index_info *allocateIndexInfo(
     assert( IsPowerOfTwo(pTerm->eOperator & ~WO_EQUIV) );
     testcase( pTerm->eOperator & WO_IN );
     testcase( pTerm->eOperator & WO_ISNULL );
-    if( pTerm->eOperator & (WO_ISNULL) ) continue;
+    testcase( pTerm->eOperator & WO_ALL );
+    if( (pTerm->eOperator & ~(WO_ISNULL|WO_EQUIV))==0 ) continue;
     if( pTerm->wtFlags & TERM_VNULL ) continue;
     nTerm++;
   }
@@ -1803,7 +1804,8 @@ static sqlite3_index_info *allocateIndexInfo(
     assert( IsPowerOfTwo(pTerm->eOperator & ~WO_EQUIV) );
     testcase( pTerm->eOperator & WO_IN );
     testcase( pTerm->eOperator & WO_ISNULL );
-    if( pTerm->eOperator & (WO_ISNULL) ) continue;
+    testcase( pTerm->eOperator & WO_ALL );
+    if( (pTerm->eOperator & ~(WO_ISNULL|WO_EQUIV))==0 ) continue;
     if( pTerm->wtFlags & TERM_VNULL ) continue;
     pIdxCons[j].iColumn = pTerm->u.leftColumn;
     pIdxCons[j].iTermOffset = i;

diff --git a/test/vtab1.test b/test/vtab1.test
index 3eb37357d93175a63b9e94192e9e73b21a87e535..0542ee6fdda3f0241bd2bccae7b02b407cc9c4ab 100644 (file)
--- a/test/vtab1.test
+++ b/test/vtab1.test
@@ -1376,4 +1376,23 @@ do_execsql_test 20.4 {
   ORDER BY 1, 2;
 } {5 5 6 6 11 11 12 12}
 
+#-------------------------------------------------------------------------
+#
+do_execsql_test 21.1 {
+  CREATE TABLE t9(a,b,c);
+  CREATE VIRTUAL TABLE t9v USING echo(t9);
+
+  INSERT INTO t9 VALUES(1,2,3);
+  INSERT INTO t9 VALUES(3,2,1);
+  INSERT INTO t9 VALUES(2,2,2);
+}
+
+do_execsql_test 21.2 {
+  SELECT * FROM t9v WHERE a<b;
+} {1 2 3}
+
+do_execsql_test 21.3 {
+  SELECT * FROM t9v WHERE a=b;
+} {2 2 2}
+
 finish_test