my_print_defaults
my_print_defaults displays the options from option groups of option files. It is useful to see which options a particular tool will use.
Output is one option per line, displayed in the form in which they would be specified on the command line.
Usage
my_print_defaults [OPTIONS] [groups]
Options
| Option | Description |
|---|---|
-c, --config-file=name | Deprecated, please use --defaults-file instead. Name of config file to read; if no extension is given, default extension (e.g., .ini or .cnf) will be added. |
-# ,--debug[=#] | In debug versions, write a debugging log. A typical debug_options string is d:t:o,file_name. The default is d:t:o,/tmp/my_print_defaults.trace. |
-c, --defaults-file=name | Like --config-file, except: if first option, then read this file only, do not read global or per-user config files; should be the first option. Removed in MariaDB 10.8.0. |
-e, --defaults-extra-file=name | Read this file after the global config file and before the config file in the users home directory; should be the first option. Removed in MariaDB 10.8.0. |
-g, --defaults-group-suffix=name | In addition to the given groups, read also groups with this suffix. Removed in MariaDB 10.8.0. |
-e, --extra-file=name | Deprecated. Synonym for --defaults-extra-file. |
--mariadbd | Read the same set of groups that the mariadbd binary does. From MariaDB 10.11.3. |
--mysqld | Read the same set of groups that the mysqld binary does. |
-n, --no-defaults | Return an empty string (useful for scripts). |
?, --help | Display this help message and exit. |
-v, --verbose | Increase the output level. |
-V, --version | Output version information and exit. |
Examples
my_print_defaults --defaults-file=example.cnf client client-server mysql
mariadb-check reads from the [mariadb-check] and [client] sections, so the following would display the mariadb-check options.
my_print_defaults mariadb-check client
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