diff options
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/expr.c b/src/expr.c index db81983e4..c34a28dc4 100644 --- a/src/expr.c +++ b/src/expr.c @@ -53,7 +53,7 @@ char sqlite3ExprAffinity(const Expr *pExpr){ } op = pExpr->op; if( op==TK_REGISTER ) op = pExpr->op2; - if( op==TK_COLUMN || op==TK_AGG_COLUMN ){ + if( op==TK_COLUMN || (op==TK_AGG_COLUMN && pExpr->y.pTab!=0) ){ assert( ExprUseYTab(pExpr) ); assert( pExpr->y.pTab!=0 ); return sqlite3TableColumnAffinity(pExpr->y.pTab, pExpr->iColumn); @@ -173,7 +173,9 @@ CollSeq *sqlite3ExprCollSeq(Parse *pParse, const Expr *pExpr){ while( p ){ int op = p->op; if( op==TK_REGISTER ) op = p->op2; - if( op==TK_AGG_COLUMN || op==TK_COLUMN || op==TK_TRIGGER ){ + if( (op==TK_AGG_COLUMN && p->y.pTab!=0) + || op==TK_COLUMN || op==TK_TRIGGER + ){ int j; assert( ExprUseYTab(p) ); assert( p->y.pTab!=0 ); |