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Refactoring: Change "pIndex->onError!=OE_None" to use a macro:

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"IsUniqueIndex(pIndex)".  Easier to understand that way.

FossilOrigin-Name: e75b26ee357bb3d3c1a539b05d633ebf314726d7
This commit is contained in:
drh
2014-07-31 22:59:04 +00:00
parent 37e08081f3
commit 5f1d1d9c87
10 changed files with 30 additions and 27 deletions
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src/expr.c
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@@ -1604,7 +1604,7 @@ int sqlite3FindInIndex(Parse *pParse, Expr *pX, int *prNotFound){
for(pIdx=pTab->pIndex; pIdx && eType==0 && affinity_ok; pIdx=pIdx->pNext){
if( (pIdx->aiColumn[0]==iCol)
&& sqlite3FindCollSeq(db, ENC(db), pIdx->azColl[0], 0)==pReq
&& (!mustBeUnique || (pIdx->nKeyCol==1 && pIdx->onError!=OE_None))
&& (!mustBeUnique || (pIdx->nKeyCol==1 && IsUniqueIndex(pIdx)))
){
int iAddr = sqlite3CodeOnce(pParse); VdbeCoverage(v);
sqlite3VdbeAddOp3(v, OP_OpenRead, iTab, pIdx->tnum, iDb);