backport to betony

backport to Betony

Original revision:
------------------------------------------------------------
revno: 2801.10.16
committer: Vladislav Vaintroub <vvaintroub@mysql.com>
branch nick: mysql-azalea-bugfixing
timestamp: Mon 2009-08-10 13:26:23 +0200
message:
  Bug #46267 Shutdown with idle connection crash the server.
  
  The crash happens when mysqld logs a warning. The macro 
  ER() used in sql_print_warning references thread local storage
  variable via current_thd(), to output the warning in "current 
  user language". However, for the shutdown thread, 
  current_thd() will return NULL, and mysqld will crash while 
  derefencing NULL pointer.
  
  Solution: get error mesage text with ER_DEFAULT() macro 
  instead of ER(), this does not current_thd() and will output
  errors in default language.
------------------------------------------------------------

backport to Betony

backport to Betony

instead of making it experimental.

The value was changed from 1024 to 2048,
because 1024 is already used.

Original revision:
------------------------------------------------------------
revno: 2476.657.259
committer: tsmith@bk-internal.mysql.com
timestamp: Tue 2008-01-29 19:32:44 +0100
message:
  WL#4098: Add a status flag for slow queries
  
  Add new result set status flag SERVER_QUERY_WAS_SLOW in mysql_com.h.
  
  There is no server-side implementation to actually set this flag at this
  time.  This patch simply defines the interface so that applications can
  make use of it.  See the worklog for background.
------------------------------------------------------------

```---------------------------------------------------------
revno: 2476.714.9
committer: markleith@medusa.mysql.com
timestamp: Mon 2007-09-03 23:18:50 +0100
message:
  Bug#25822 / WL#3953 - Log Access Denied errors for bad passwords in the error log
  
  Added logging of Access Denied messages on failed new connections to the 
  error log when log-warnings = 2.
  
  This allows a user to log these messages without having to incur the overhead
  of using the general query log on production systems.
```

---------------------------------------------------------

Remove the extra line which try to use the name INNOBASE again. The IF ELSE
loop above declares the library name based on the version of mysql

push_warning(MYSQL_ERROR::WARN_LEVEL_ERROR)).

The Signal/Resignal patch changes the push_warning() API: now
it silently downgrades WARN_LEVEL_ERROR to WARN_LEVEL_WARN.

This patch should be rolled back when Bug#47233 is fixed.