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Fix a bug in the whereRangeSkipScanEst() procedure (added by

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check-in [d09ca6d5efad3e4cfa]) where it fails to consider the possibility
of a ROWID column when computing the affinity of a table column.

FossilOrigin-Name: 6aea2258dd7d3967900cefe4cd0af48a7ee7e169
This commit is contained in:
drh
2014-07-24 22:41:20 +00:00
parent ba5b09319e
commit d15f87ecfd
3 changed files with 9 additions and 8 deletions
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src/where.c
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@@ -2047,7 +2047,8 @@ static int whereRangeSkipScanEst(
int nLower = -1;
int nUpper = p->nSample+1;
int rc = SQLITE_OK;
u8 aff = p->pTable->aCol[ p->aiColumn[nEq] ].affinity;
int iCol = p->aiColumn[nEq];
u8 aff = iCol>=0 ? p->pTable->aCol[iCol].affinity : SQLITE_AFF_INTEGER;
CollSeq *pColl;
sqlite3_value *p1 = 0; /* Value extracted from pLower */