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Merge moonbone.local:/work/27219-5.0-opt-mysql

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into  moonbone.local:/work/27219-bug-5.1


sql/item_subselect.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_sum.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/group_by.result:
  SCCS merged
mysql-test/t/group_by.test:
  SCCS merged
sql/item.cc:
  SCCS merged
sql/sql_lex.h:
  SCCS merged
This commit is contained in:
unknown
2008-03-28 18:09:14 +03:00
parent 9d0385d62b 7c156537cc
commit fbbb60ce2f
10 changed files with 395 additions and 35 deletions
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7
sql/item_sum.h
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@@ -239,6 +239,13 @@ public:
int8 max_arg_level; /* max level of unbound column references */
int8 max_sum_func_level;/* max level of aggregation for embedded functions */
bool quick_group; /* If incremental update of fields */
/*
This list is used by the check for mixing non aggregated fields and
sum functions in the ONLY_FULL_GROUP_BY_MODE. We save all outer fields
directly or indirectly used under this function it as it's unclear
at the moment of fixing outer field whether it's aggregated or not.
*/
List<Item_field> outer_fields;
protected:
table_map used_tables_cache;