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| author | Michael Widenius <monty@askmonty.org> | 2013-12-27 13:00:14 +0200 |
|---|---|---|
| committer | Michael Widenius <monty@askmonty.org> | 2013-12-27 13:00:14 +0200 |
| commit | e41788d2b286bb9d76e972e57d2b476abd5efc86 (patch) | |
| tree | 0704c35e9138260f93e5d6f1b1e82dba11e36614 /sql/hostname.cc | |
| parent | 02765f4c614069ece1f30976848b6299ba6f24bd (diff) | |
| download | mariadb-git-e41788d2b286bb9d76e972e57d2b476abd5efc86.tar.gz | |
Increased back_log to 150, but not more than max_connections.
- This was done to get better performance when doing a lot of connections.
Ensure that thread_cache_size is not larger than max_connections (trivial optimizations).
Fixed that the --host_cache_size=# startup option works
mysql-test/r/variables.result:
Increase back_log to 150
sql/hostname.cc:
Fixed that the --host_cache_size=# startup option works
sql/mysqld.cc:
Ensure that back_log and thread_cache_size is not set higher than max_connections (as this would not make any sense).
sql/sys_vars.cc:
Increased back_log to 150
Diffstat (limited to 'sql/hostname.cc')
| -rw-r--r-- | sql/hostname.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sql/hostname.cc b/sql/hostname.cc index 1200dd2c185..21e652a346f 100644 --- a/sql/hostname.cc +++ b/sql/hostname.cc @@ -149,7 +149,7 @@ bool hostname_cache_init() Host_entry tmp; uint key_offset= (uint) ((char*) (&tmp.ip_key) - (char*) &tmp); - if (!(hostname_cache= new hash_filo(HOST_CACHE_SIZE, + if (!(hostname_cache= new hash_filo(host_cache_size, key_offset, HOST_ENTRY_KEY_SIZE, NULL, (my_hash_free_key) free, &my_charset_bin))) |