diff options
| author | unknown <igor@rurik.mysql.com> | 2005-06-07 06:34:13 -0700 |
|---|---|---|
| committer | unknown <igor@rurik.mysql.com> | 2005-06-07 06:34:13 -0700 |
| commit | d499ead64c468cab0fb03b98568e01bfd971f7b3 (patch) | |
| tree | 1f65eb95d6e67a04e19d5f44616bff42474a0b0a /sql | |
| parent | 8b15aba810c39e1ea5ca318c8f6ca9dd1d92df3b (diff) | |
| download | mariadb-git-d499ead64c468cab0fb03b98568e01bfd971f7b3.tar.gz | |
Many files:
Fixed bug #9899: erronious NOT_NULL flag for some attributes
in the EXPLAIN table.
sql/sql_class.cc:
Fixed bug #9899: erronious NOT_NULL flag for some attributes
in the EXPLAIN table.
mysql-test/r/ps_1general.result:
Fixed bug #9899: erronious NOT_NULL flag for some attributes
in the EXPLAIN table.
mysql-test/r/ps_2myisam.result:
Fixed bug #9899: erronious NOT_NULL flag for some attributes
in the EXPLAIN table.
mysql-test/r/ps_3innodb.result:
Fixed bug #9899: erronious NOT_NULL flag for some attributes
in the EXPLAIN table.
mysql-test/r/ps_4heap.result:
Fixed bug #9899: erronious NOT_NULL flag for some attributes
in the EXPLAIN table.
mysql-test/r/ps_5merge.result:
Fixed bug #9899: erronious NOT_NULL flag for some attributes
in the EXPLAIN table.
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/sql_class.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sql/sql_class.cc b/sql/sql_class.cc index 805db107370..e845769d7ad 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -667,8 +667,10 @@ int THD::send_explain_fields(select_result *result) CHARSET_INFO *cs= system_charset_info; field_list.push_back(new Item_return_int("id",3, MYSQL_TYPE_LONGLONG)); field_list.push_back(new Item_empty_string("select_type", 19, cs)); - field_list.push_back(new Item_empty_string("table", NAME_LEN, cs)); - field_list.push_back(new Item_empty_string("type", 10, cs)); + field_list.push_back(item= new Item_empty_string("table", NAME_LEN, cs)); + item->maybe_null= 1; + field_list.push_back(item= new Item_empty_string("type", 10, cs)); + item->maybe_null= 1; field_list.push_back(item=new Item_empty_string("possible_keys", NAME_LEN*MAX_KEY, cs)); item->maybe_null=1; @@ -680,7 +682,9 @@ int THD::send_explain_fields(select_result *result) field_list.push_back(item=new Item_empty_string("ref", NAME_LEN*MAX_REF_PARTS, cs)); item->maybe_null=1; - field_list.push_back(new Item_return_int("rows", 10, MYSQL_TYPE_LONGLONG)); + field_list.push_back(item= new Item_return_int("rows", 10, + MYSQL_TYPE_LONGLONG)); + item->maybe_null= 1; field_list.push_back(new Item_empty_string("Extra", 255, cs)); return (result->send_fields(field_list,1)); } |