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3 commits

Author SHA1 Message Date
Alexey Botchkov
5c01f1ac14 MDEV-15 Log all sql errors.
modified for MySQL 5.5. Logger service moved to the
        plugin/sql_errlog directory to be properly used later.

plugin/sql_errlog/sql_errlog.c:
  Fixes for bugs #956427 (SQL_ERROR_LOG plugin produces bogus warnings about sql-error-log-size-limit value) and #956463 (Server crashes if SQL_ERROR_LOG fails to initialize) they're also MDEV-184 and MDEV-183
    
  The sql_error_log_deinit() should be prepared for the logger_file to be NULL.
  The logger_file_size_limit upper limit wasn't properly set.
2012-03-24 11:24:20 +01:00
Alexey Botchkov
e3e2b4e1d1 MDEV-15 Log SQL errors.
mysys/my_logger.c was moved to sql/sql_logger.c
        Logger service was rewritten with file functions instead of stream, so it
        can handle huge files.
2012-03-14 16:37:49 +04:00
Alexey Botchkov
07a82c58a7 MDEV-15 Log all SQL errors.
Added the logger service that provides us with the rotating logs.
              The plugin SQL_ERROR_LOG added. It logs the errors using the 'logger service'
                      for the rotating log files.
              the example record from the log:
                2012-03-09 15:07:29 root[root] @ localhost [] ERROR 1146: Table 'test.xyz' doesn't exist : select * from test.xyz
2012-03-14 00:55:56 +04:00