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Make indexes on CAST(...) expressions work.

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FossilOrigin-Name: 3ef711d98fb239cf24472f124e7b36b0dde33355de5a2c9a3a978bbdd042a735
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dan
2019-01-28 18:08:59 +00:00
parent c7def600bd
commit 95d5a88058
4 changed files with 40 additions and 8 deletions
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src/where.c
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@@ -348,6 +348,7 @@ static WhereTerm *whereScanInit(
if( iColumn==XN_EXPR ){
pScan->pIdxExpr = pIdx->aColExpr->a[j].pExpr;
pScan->zCollName = pIdx->azColl[j];
pScan->idxaff = sqlite3ExprAffinity(pScan->pIdxExpr);
}else if( iColumn==pIdx->pTable->iPKey ){
iColumn = XN_ROWID;
}else if( iColumn>=0 ){