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Overview
| Comment: | Remove a branch in STAT4 logic that is no longer reachable after the previous change. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
eca7d3f1612c7a009a9e4ef89f76f9b7 |
| User & Date: | drh 2013-12-03 19:49:55 |
Context
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2013-12-05
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| 16:41 | Fix two potential (and apparently harmless) shift overflows discovered by the -fcatch-undefined-behavior option of clang. check-in: e19eead8 user: drh tags: trunk | |
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2013-12-03
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| 22:32 | Add memory subsystem related defines to the compile-time options list. check-in: 52a44146 user: mistachkin tags: memTests | |
| 20:51 | Merge in trunk changes. check-in: a2914d6b user: drh tags: sessions | |
| 19:49 | Remove a branch in STAT4 logic that is no longer reachable after the previous change. check-in: eca7d3f1 user: drh tags: trunk | |
| 19:16 | Fix a possible (and probably harmless) uninitialized variable in STAT3/4. check-in: 33ad4f91 user: drh tags: trunk | |
Changes
Changes to src/where.c.
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int i = pIdx->nSample; /* Smallest sample larger than or equal to pRec */ int iTest; /* Next sample to test */ int res; /* Result of comparison operation */ #ifndef SQLITE_DEBUG UNUSED_PARAMETER( pParse ); #endif assert( pRec!=0 || pParse->db->mallocFailed ); if( pRec==0 ) return; iCol = pRec->nField - 1; assert( pIdx->nSample>0 ); assert( pRec->nField>0 && iCol<pIdx->nSampleCol ); do{ iTest = (iMin+i)/2; res = sqlite3VdbeRecordCompare(aSample[iTest].n, aSample[iTest].p, pRec); if( res<0 ){ |
| < |
1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 |
int i = pIdx->nSample; /* Smallest sample larger than or equal to pRec */
int iTest; /* Next sample to test */
int res; /* Result of comparison operation */
#ifndef SQLITE_DEBUG
UNUSED_PARAMETER( pParse );
#endif
assert( pRec!=0 );
iCol = pRec->nField - 1;
assert( pIdx->nSample>0 );
assert( pRec->nField>0 && iCol<pIdx->nSampleCol );
do{
iTest = (iMin+i)/2;
res = sqlite3VdbeRecordCompare(aSample[iTest].n, aSample[iTest].p, pRec);
if( res<0 ){
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