What is the difference between mysqld and mysqld safe




















Consult your operating system documentation for legal time zone specification formats. For example, this command does not use the named option file:. For source distributions, it looks for libexec and var directories. The actual locations are determined from the values configured into the distribution at the time it was built. They should be correct if MySQL is installed in the location specified at configuration time. This is intended to prevent excessive CPU usage in the event of repeated failures.

Bug , Bug If none of these options is given, the default is --skip-syslog. Errors go to the logging destination and stderr. Use the server's native syslog support instead. For more information, see Section 5.

Using Options on the Command Line. Using Options to Set Program Variables. Command Options for Connecting to the Server. Connection Transport Protocols. Connection Compression Control. Setting Environment Variables. Write the error log to the given file. The name of the library to use for memory allocation instead of the system malloc library.

Prior to MySQL 5. It is possible that the shortcut form may not work under certain configurations, in which case you should specify a path name instead. To use a specific tcmalloc library, specify its full path name.

The name of the server program in the ledir directory that you want to start. This option is needed if you use the MySQL binary distribution but have the data directory outside of the binary distribution. This option is similar to the --mysqld option, but you specify only the suffix for the server program name. The base name is assumed to be mysqld. Use the nice program to set the server's scheduling priority to the given value. Do not read any option files. If program startup fails due to reading unknown options from an option file, --no-defaults can be used to prevent them from being read.

The number of files that mysqld should be able to open. The option value is passed to ulimit -n. The path name that mysqld should use for its process ID file. When the user logs in for the first time, the file is executed, and its configuration is valid for all log That means Long can be null, where long can't.

Long can go anywhere that takes an Object, long can't since it isn't a class it doesn't derive from Object I checked the relevant infor Execution time Programmer All technical sharing website that all programmers love. It usually does the following: 1. Improve this question. Yep, originally I had mysql 5. I am not finding much doucmentation unfortunately on this mysql.

The socket doesn't have a version, it just connects you to a server. How may different mysqld processes do you have? I updated the question as the reply did not fit here. Add a comment. Active Oldest Votes. Improve this answer. Thanks Rolando!

You rock! You are the God of mysql : Will reinstall my battle worn mysql db : — giorgio



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