diff options
Diffstat (limited to 'sql/sql_derived.cc')
| -rw-r--r-- | sql/sql_derived.cc | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sql/sql_derived.cc b/sql/sql_derived.cc index 69511018880..7cea1c6fcee 100644 --- a/sql/sql_derived.cc +++ b/sql/sql_derived.cc @@ -140,6 +140,18 @@ int mysql_derived_prepare(THD *thd, LEX *lex, TABLE_LIST *orig_table_list) derived_result->set_table(table); exit: + /* Hide "Unknown column" or "Unknown function" error */ + if (orig_table_list->view) + { + if (thd->net.last_errno == ER_BAD_FIELD_ERROR || + thd->net.last_errno == ER_SP_DOES_NOT_EXIST) + { + thd->clear_error(); + my_error(ER_VIEW_INVALID, MYF(0), orig_table_list->db, + orig_table_list->real_name); + } + } + /* if it is preparation PS only or commands that need only VIEW structure then we do not need real data and we can skip execution (and parameters |