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Clarify the documentation on how comparisons occur in an IN operator.

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Fix the comparison operators when both sides of an IN operator are
expressions (ticket #2248).
Changes to main.mk for adding FTS2 into the standard build also
got mixed in with this check-in by mistake. (CVS 3656)

FossilOrigin-Name: da81725ca1cd894b3f2d734767e10cc0dc329566
This commit is contained in:
drh
2007-02-23 03:00:44 +00:00
parent 450d0aa933
commit de087bd5ed
6 changed files with 81 additions and 29 deletions
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4
src/expr.c
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@@ -12,7 +12,7 @@
** This file contains routines used for analyzing expressions and
** for generating VDBE code that evaluates expressions in SQLite.
**
** $Id: expr.c,v 1.276 2007/02/14 09:19:36 danielk1977 Exp $
** $Id: expr.c,v 1.277 2007/02/23 03:00:45 drh Exp $
*/
#include "sqliteInt.h"
#include <ctype.h>
@@ -131,7 +131,7 @@ static char comparisonAffinity(Expr *pExpr){
aff = sqlite3CompareAffinity(pExpr->pSelect->pEList->a[0].pExpr, aff);
}
else if( !aff ){
aff = SQLITE_AFF_NUMERIC;
aff = SQLITE_AFF_NONE;
}
return aff;
}