Fix a problem in vdbesort.c to do with caching unpacked records.

FossilOrigin-Name: 80a00539506c95443165a781d1d869205057ca6c

diff --git a/manifest b/manifest
index 8108693bf70a27358f2869b69a429bda20e4ccce..f9ce3a510de466f21e59093382d010a92110d0f7 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Merge\slatest\strunk\schanges\swith\sthis\sbranch.
-D 2015-04-01T18:22:26.384
+C Fix\sa\sproblem\sin\svdbesort.c\sto\sdo\swith\scaching\sunpacked\srecords.
+D 2015-04-02T09:06:21.116
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in 00d12636df7a5b08af09116bcd6c7bfd49b8b3b4
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -300,7 +300,7 @@ F src/vdbeapi.c 583d56b129dd27f12bed518270de9ebe521e6a75
 F src/vdbeaux.c a20504ae52392459fa08402fda3f195f19d7c79d
 F src/vdbeblob.c 4f2e8e075d238392df98c5e03a64342465b03f90
 F src/vdbemem.c c0dc81285b7571b0a31c40f17846fe2397ec1cd9
-F src/vdbesort.c 7b3684665ea51d642b0e664fa4d0b0d08d61d80c
+F src/vdbesort.c 74a41fcd3adc22bc47ede68443d0b3e26ae13bb8
 F src/vdbetrace.c 7e4222955e07dd707a2f360c0eb73452be1cb010
 F src/vtab.c 62d49237bd8f3be4863815a39387b0f9897fa5e1
 F src/vxworks.h c18586c8edc1bddbc15c004fa16aeb1e1342b4fb
@@ -1248,7 +1248,7 @@ F tool/vdbe_profile.tcl 67746953071a9f8f2f668b73fe899074e2c6d8c1
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh 0abfd78ceb09b7f7c27c688c8e3fe93268a13b32
 F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
-P e403460b96814ac8cb976d58b27939b3bd3c61f9 30011ad2f55cfcacaf23a58ebcc17b17a7b9355e
-R 768d1278a2c7aae9e472dc5791f2f6a1
+P 4621b2eef8be6d944f87de097bd11c649fe43333
+R 0796456518338cd116674974cfde4890
 U dan
-Z 2045741c9810a18232145862154fc073
+Z 0cef8df18e8711c69cda8f5613bc4995

diff --git a/manifest.uuid b/manifest.uuid
index a5a195f19fd6b1ff6c617f573b9d822d87dc5538..0941cff2b991fbde32a02e86a093e78894ec6c8d 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-4621b2eef8be6d944f87de097bd11c649fe43333
\ No newline at end of file
+80a00539506c95443165a781d1d869205057ca6c
\ No newline at end of file

diff --git a/src/vdbesort.c b/src/vdbesort.c
index 547dce2e65f3a117e52f0de12d1cac11c0af2828..f4b995c88a23ed8e9711690e14f548cebc1307ae 100644 (file)
--- a/src/vdbesort.c
+++ b/src/vdbesort.c
@@ -1656,7 +1656,7 @@ static int vdbeMergeEngineStep(
         pReadr2 = &pMerger->aReadr[ pMerger->aTree[i ^ 0x0001] ];
         bCached = 0;
       }else{
-        bCached = (pReadr1->pFd!=0);
+        if( pReadr1->pFd ) bCached = 0;
         pMerger->aTree[i] = (int)(pReadr2 - pMerger->aReadr);
         pReadr1 = &pMerger->aReadr[ pMerger->aTree[i ^ 0x0001] ];
       }