Examples of using Mysqld in English and their translations into Russian
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Official
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Colloquial
On most systems you can also start mysqld from gdb to get more information if mysqld crashes.
Sometimes mysqld is not comatose
for example mysqld. stack.
The mysqld process is killed in the middle of a write.
Automatic recovery is activated if you start mysqld with the--myisam-recover option.
you can examine the end of the log file for the query that killed mysqld.
When compiling mysqld, you may see a couple of warnings like this.
And finally, in mysqld. cc, you need to add a prototype for initgroups().
This command produces a list of all mysqld options and configurable system variables.
Start the server by using the--open-files-limit option for mysqld_safe, or raise the limits for the mysqld user in/etc/login.
If you suspect this is the case, try adding ulimit-d 256000 to the beginning of the mysqld_safe script and restarting mysqld.
The following list indicates some of the ways that the mysqld server uses memory.
Alternatively, start the server by running mysqld_safe, which invokes mysqld using nohup for you. See Section 5.4.1,“ mysqld_safe- MySQL Server Startup Script”.
You can either tell mysqld not to open so many files at once
You can determine the default buffer sizes used by the mysqld server using this command.
See Section H.1.5,“Using Server Logs to Find Causes of Errors in mysqld”.
You can check how long your mysqld server has been up by executing mysqladmin version.
Note that before starting mysqld with--log you should check all your tables with myisamchk.
If you have an old version of mysqld that doesn't support setting the open files limit,
If mysqld is compiled with-DUSE_ALARM_THREAD, a dedicated thread