diff options
Diffstat (limited to 'sql/item.cc')
| -rw-r--r-- | sql/item.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/item.cc b/sql/item.cc index a57f3c0fa96..9149a1240ea 100644 --- a/sql/item.cc +++ b/sql/item.cc @@ -1664,7 +1664,10 @@ Item_field::Item_field(Name_resolution_context *context_arg, field(0), result_field(0), item_equal(0), no_const_subst(0), have_privileges(0), any_privileges(0), fixed_as_field(0) { + SELECT_LEX *select= current_thd->lex->current_select; collation.set(DERIVATION_IMPLICIT); + if (select && select->parsing_place != IN_HAVING) + select->select_n_where_fields++; } // Constructor need to process subselect with temporary tables (see Item) |