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Make sure the KeyInfo.aSortOrder array is always allocated so that we never

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have to test for KeyInfo.aSortOrder==0 in performance-critical loops.

FossilOrigin-Name: 45793f0b844fee7445bc9269b403f89a58f77150
This commit is contained in:
drh
2012-09-17 17:16:53 +00:00
parent 56690b3d49
commit e1a022e48b
5 changed files with 21 additions and 15 deletions
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src/select.c
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@@ -1892,6 +1892,7 @@ static int multiSelect(
*apColl = db->pDfltColl;
}
}
pKeyInfo->aSortOrder = (u8*)apColl;
for(pLoop=p; pLoop; pLoop=pLoop->pPrior){
for(i=0; i<2; i++){