Hi, Oleksandr! On Dec 12, Oleksandr Byelkin wrote:

revision-id: e6875772b0d65a6341456a6f4aca3353bbdae3e4 (mariadb-10.2.2-131-ge687577) parent(s): 7ca1e2abad42a7436e6b668b4568d6fadc2ca165 committer: Oleksandr Byelkin timestamp: 2016-12-12 14:41:45 +0100 message:

MDEV-10340: support COM_RESET_CONNECTION

draft to check with client

diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index a2a4ed2..b760aeb 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -1679,6 +1680,13 @@ bool dispatch_command(enum enum_server_command command, THD *thd, break; } #endif + case COM_RESET_CONNECTION: + { + thd->status_var.com_other++; + thd->change_user(); + my_ok(thd, 0, 0, 0); + break; + }

Looks ok, but I suspect that, just like for COM_CHANGE_USER, you might need here: thd->clear_error(); // if errors from rollback ok to push with the change as above. But please make sure that C/C part is pushed too Regards, Sergei Chief Architect MariaDB and security@mariadb.org