diff options
Diffstat (limited to 'src/resolve.c')
| -rw-r--r-- | src/resolve.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/resolve.c b/src/resolve.c index 83a7c5028..204732850 100644 --- a/src/resolve.c +++ b/src/resolve.c @@ -663,15 +663,6 @@ static int lookupName( } } - /* Remove any substructure from pExpr - */ - if( !ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){ - sqlite3ExprDelete(db, pExpr->pLeft); - pExpr->pLeft = 0; - sqlite3ExprDelete(db, pExpr->pRight); - pExpr->pRight = 0; - } - /* ** cnt==0 means there was not match. ** cnt>1 means there were two or more matches. @@ -727,10 +718,16 @@ static int lookupName( } pExpr->op = eNewExprOp; - ExprSetProperty(pExpr, EP_Leaf); lookupname_end: if( cnt==1 ){ assert( pNC!=0 ); + if( !ExprHasProperty(pExpr,(EP_TokenOnly|EP_Leaf)) ){ + sqlite3ExprDelete(db, pExpr->pLeft); + pExpr->pLeft = 0; + sqlite3ExprDelete(db, pExpr->pRight); + pExpr->pRight = 0; + ExprSetProperty(pExpr, EP_Leaf); + } #ifndef SQLITE_OMIT_AUTHORIZATION if( pParse->db->xAuth && (pExpr->op==TK_COLUMN || pExpr->op==TK_TRIGGER) |