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Alternative implementation of the previous check-in which is testable.

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FossilOrigin-Name: 102ef64462cf0d78395ccc7ebb8e3bf6b7647c06b7657a037e051697bc08d6b7
This commit is contained in:
drh
2019-09-27 15:15:38 +00:00
parent 818a3b5486
commit ebc6408484
3 changed files with 9 additions and 9 deletions
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4
src/expr.c
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@@ -4956,8 +4956,8 @@ int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTab){
){
if( pA->iColumn!=pB->iColumn ) return 2;
if( pA->op2!=pB->op2 ) return 2;
if( pA->iTable!=pB->iTable
&& pA->op!=TK_IN
if( pA->op!=TK_IN
&& pA->iTable!=pB->iTable
&& (pA->iTable!=iTab || NEVER(pB->iTable>=0)) ) return 2;
}
}