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A better (simpler) fix to the count(*) problem addressed in the previous

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FossilOrigin-Name: 0f924c6ef6cf2ac5a61aafa8dd8e3309b3970499
This commit is contained in:
drh
2013-11-12 15:33:40 +00:00
parent abcc1941db
commit 5c7917e4b4
3 changed files with 8 additions and 9 deletions
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3
src/select.c
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@@ -4675,6 +4675,7 @@ int sqlite3Select(
** In practice the KeyInfo structure will not be used. It is only
** passed to keep OP_OpenRead happy.
*/
if( !HasRowid(pTab) ) pBest = sqlite3PrimaryKeyIndex(pTab);
for(pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext){
if( pIdx->bUnordered==0
&& pIdx->szIdxRow<pTab->szTabRow
@@ -4682,8 +4683,6 @@ int sqlite3Select(
&& (!pBest || pIdx->szIdxRow<pBest->szIdxRow)
){
pBest = pIdx;
}else if( pIdx->autoIndex==2 && pBest==0 && !HasRowid(pTab) ){
pBest = pIdx;
}
}
if( pBest ){