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| author | Michael Widenius <monty@askmonty.org> | 2011-11-21 19:13:14 +0200 |
|---|---|---|
| committer | Michael Widenius <monty@askmonty.org> | 2011-11-21 19:13:14 +0200 |
| commit | a8d03ab23519d4afc288a6490676ddb8745e3e72 (patch) | |
| tree | e55f53ff3cc4b044769ca269561a933e3c93f05f /sql/item_subselect.cc | |
| parent | 04f3ecf632816a940e2838949e0216d638436fd8 (diff) | |
| parent | 13fefeb04ade34418cd9d99aa93bffb69fdae27e (diff) | |
| download | mariadb-git-a8d03ab23519d4afc288a6490676ddb8745e3e72.tar.gz | |
Initail merge with MySQL 5.1 (XtraDB still needs to be merged)
Fixed up copyright messages.
Diffstat (limited to 'sql/item_subselect.cc')
| -rw-r--r-- | sql/item_subselect.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sql/item_subselect.cc b/sql/item_subselect.cc index 488349d4898..985313226eb 100644 --- a/sql/item_subselect.cc +++ b/sql/item_subselect.cc @@ -1041,6 +1041,14 @@ Item_in_subselect::single_value_transformer(JOIN *join, it.replace(item); } + DBUG_EXECUTE("where", + print_where(item, "rewrite with MIN/MAX", QT_ORDINARY);); + if (thd->variables.sql_mode & MODE_ONLY_FULL_GROUP_BY) + { + DBUG_ASSERT(select_lex->non_agg_field_used()); + select_lex->set_non_agg_field_used(false); + } + save_allow_sum_func= thd->lex->allow_sum_func; thd->lex->allow_sum_func|= 1 << thd->lex->current_select->nest_level; /* |