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| author | Daniel Black <daniel@mariadb.org> | 2022-11-18 21:28:06 +1100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-18 10:28:06 +0000 |
| commit | f4a1298f245f678badc8a5b55571ca4f460718b1 (patch) | |
| tree | 9edaef7771dd9acf4a77abc93946acdd37f8e8dd | |
| parent | 6216a2dfa2faabf8abfd3099a6cd46b00cef4115 (diff) | |
| download | mariadb-git-f4a1298f245f678badc8a5b55571ca4f460718b1.tar.gz | |
MDEV-12274: Too many connections warning in error log (#2213)
Because of the default warning level, aborted unauthenticated
connections are in the error log. These errors frequently occur
in production environments because cancelled connectiosn occur
all the time when web pages are shutdown.
Rather than flood our user's errors log with these ordinary
messages, lets push them down to the warning level at log-warnings=4
level.
Concept approved by Monty.
| -rw-r--r-- | sql/sql_connect.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/sql_connect.cc b/sql/sql_connect.cc index 4d9ef98d22b..91a99e0aded 100644 --- a/sql/sql_connect.cc +++ b/sql/sql_connect.cc @@ -1263,7 +1263,8 @@ void prepare_new_connection_state(THD* thd) and the main Diagnostics Area contains an error condition. */ if (packet_length != packet_error) - my_error(ER_NEW_ABORTING_CONNECTION, MYF(0), + my_error(ER_NEW_ABORTING_CONNECTION, + (thd->db.str || sctx->user) ? MYF(0) : MYF(ME_JUST_WARNING), thd->thread_id, thd->db.str ? thd->db.str : "unconnected", sctx->user ? sctx->user : "unauthenticated", |