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| author | unknown <igor@rurik.mysql.com> | 2005-07-31 02:32:33 -0700 |
|---|---|---|
| committer | unknown <igor@rurik.mysql.com> | 2005-07-31 02:32:33 -0700 |
| commit | 2f47bc19d7149eadf660a876d289491b7dbe93fe (patch) | |
| tree | ed4668d51843911221e9653d5adfea149d99b48a /sql/item_sum.cc | |
| parent | 21d2fb6287347659dd6ce5835ddf16cd3be50279 (diff) | |
| download | mariadb-git-2f47bc19d7149eadf660a876d289491b7dbe93fe.tar.gz | |
Fixed bug #12095: a join query with GROUP_CONCAT over a single row table.
If GROUP_CONCAT is calculated we always put its argument into a temp
table, even when the argument is a constant item.
Diffstat (limited to 'sql/item_sum.cc')
| -rw-r--r-- | sql/item_sum.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sql/item_sum.cc b/sql/item_sum.cc index 6ca3f024f61..1ee48dfb763 100644 --- a/sql/item_sum.cc +++ b/sql/item_sum.cc @@ -1986,6 +1986,7 @@ bool Item_func_group_concat::setup(THD *thd) } count_field_types(tmp_table_param,all_fields,0); + tmp_table_param->need_const= 1; if (table) { /* |