diff options
Diffstat (limited to 'sql/sql_derived.cc')
| -rw-r--r-- | sql/sql_derived.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_derived.cc b/sql/sql_derived.cc index 782589f7d0f..3214c756bc7 100644 --- a/sql/sql_derived.cc +++ b/sql/sql_derived.cc @@ -147,10 +147,11 @@ bool mysql_derived_prepare(THD *thd, LEX *lex, TABLE_LIST *orig_table_list) if (!(derived_result= new select_union)) DBUG_RETURN(TRUE); // out of memory + lex->context_analysis_only|= CONTEXT_ANALYSIS_ONLY_DERIVED; // st_select_lex_unit::prepare correctly work for single select if ((res= unit->prepare(thd, derived_result, 0))) goto exit; - + lex->context_analysis_only&= ~CONTEXT_ANALYSIS_ONLY_DERIVED; if ((res= check_duplicate_names(unit->types, 0))) goto exit; |