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consistency fixes for mysqld --help

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This commit is contained in:
Sergei Golubchik 2011-11-28 17:48:19 +01:00
parent 48b6861198
commit 07209ea34b
4 changed files with 42 additions and 57 deletions
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32
mysql-test/r/mysqld--help-notwin.result
View File

@ -197,7 +197,7 @@ The following options may be given as the first argument:
Use stopwords from this file instead of built-in list Use stopwords from this file instead of built-in list
--gdb Set up signals usable for debugging. --gdb Set up signals usable for debugging.
--general-log Log connections and queries to a table or log file. --general-log Log connections and queries to a table or log file.
Defaults logging to a file hostname.log or a table Defaults logging to a file 'hostname'.log or a table
mysql.general_logif --log-output=TABLE is used mysql.general_logif --log-output=TABLE is used
--general-log-file=name --general-log-file=name
Log connections and queries to given file Log connections and queries to given file
@ -270,11 +270,11 @@ The following options may be given as the first argument:
--pid-file --pid-file
--log-bin[=name] Log update queries in binary format. Optional argument --log-bin[=name] Log update queries in binary format. Optional argument
should be name for binary log. If not given should be name for binary log. If not given
datadir/'log-basename'-bin or 'datadir'/mysql-bin will be 'datadir'/'log-basename'-bin or 'datadir'/mysql-bin will
used (the later if --log-basename is not specified). We be used (the later if --log-basename is not specified).
strongly recommend to use either --log-basename or We strongly recommend to use either --log-basename or
specify a filename to ensure that replication doesn't specify a filename to ensure that replication doesn't
stop if the real hostname of the computer changes'. stop if the real hostname of the computer changes.
--log-bin-index=name --log-bin-index=name
File that holds the names for last binary log files. File that holds the names for last binary log files.
--log-bin-trust-function-creators --log-bin-trust-function-creators
@ -288,7 +288,7 @@ The following options may be given as the first argument:
can safely set this to TRUE can safely set this to TRUE
--log-error[=name] Log errors to file (instead of stdout). If file name is --log-error[=name] Log errors to file (instead of stdout). If file name is
not specified then 'datadir'/'log-basename'.err or the not specified then 'datadir'/'log-basename'.err or the
pid-file path with extension .err is used 'pid-file' path with extension .err is used
--log-isam[=name] Log all MyISAM changes to file. --log-isam[=name] Log all MyISAM changes to file.
--log-output=name Syntax: log-output=value[,value...], where "value" could --log-output=name Syntax: log-output=value[,value...], where "value" could
be TABLE, FILE or NONE be TABLE, FILE or NONE
@ -315,7 +315,7 @@ The following options may be given as the first argument:
argument is a file name for the slow log. If not given, argument is a file name for the slow log. If not given,
'log-basename'-slow.log will be used. Use 'log-basename'-slow.log will be used. Use
--log-output=TABLE if you want to have the log in the --log-output=TABLE if you want to have the log in the
table 'mysql.slow_log'. Deprecated option, use table mysql.slow_log. Deprecated option, use
--slow-query-log/--slow-query-log-file instead. --slow-query-log/--slow-query-log-file instead.
--log-slow-rate-limit=# --log-slow-rate-limit=#
Write to slow log every #th slow query. Set to 1 to log Write to slow log every #th slow query. Set to 1 to log
@ -535,10 +535,10 @@ The following options may be given as the first argument:
Maximum number of instrumented threads. Maximum number of instrumented threads.
--pid-file=name Pid file used by safe_mysqld --pid-file=name Pid file used by safe_mysqld
--plugin-dir=name Directory for plugins --plugin-dir=name Directory for plugins
--plugin-load=name Optional semicolon-separated list of plugins to load, --plugin-load=name Semicolon-separated list of plugins to load, where each
where each plugin is identified as name=library, where plugin is specified as ether a plugin_name=library_file
name is the plugin name and library is the plugin library pair or only a library_file. If the latter case, all
in plugin_dir. plugins from a given library_file will be loaded.
--plugin-maturity=name --plugin-maturity=name
The lowest desirable plugin maturity (unknown, The lowest desirable plugin maturity (unknown,
experimental, alpha, beta, gamma, or stable). Plugins experimental, alpha, beta, gamma, or stable). Plugins
@ -760,13 +760,13 @@ The following options may be given as the first argument:
seconds), the Slow_launch_threads counter will be seconds), the Slow_launch_threads counter will be
incremented incremented
--slow-query-log Log slow queries to a table or log file. Defaults logging --slow-query-log Log slow queries to a table or log file. Defaults logging
to a file hostname-slow.log or a table mysql.slow_log if to a file 'hostname'-slow.log or a table mysql.slow_log
--log-output=TABLE is used. Must be enabled to activate if --log-output=TABLE is used. Must be enabled to
other slow log options activate other slow log options
--slow-query-log-file=name --slow-query-log-file=name
Log slow queries to given log file. Defaults logging to Log slow queries to given log file. Defaults logging to
hostname-slow.log. Must be enabled to activate other slow 'hostname'-slow.log. Must be enabled to activate other
log options slow log options
--socket=name Socket file to use for connection --socket=name Socket file to use for connection
--sort-buffer-size=# --sort-buffer-size=#
Each thread that needs to do a sort allocates a buffer of Each thread that needs to do a sort allocates a buffer of

32
mysql-test/r/mysqld--help-win.result
View File

@ -197,7 +197,7 @@ The following options may be given as the first argument:
Use stopwords from this file instead of built-in list Use stopwords from this file instead of built-in list
--gdb Set up signals usable for debugging. --gdb Set up signals usable for debugging.
--general-log Log connections and queries to a table or log file. --general-log Log connections and queries to a table or log file.
Defaults logging to a file hostname.log or a table Defaults logging to a file 'hostname'.log or a table
mysql.general_logif --log-output=TABLE is used mysql.general_logif --log-output=TABLE is used
--general-log-file=name --general-log-file=name
Log connections and queries to given file Log connections and queries to given file
@ -269,11 +269,11 @@ The following options may be given as the first argument:
--pid-file --pid-file
--log-bin[=name] Log update queries in binary format. Optional argument --log-bin[=name] Log update queries in binary format. Optional argument
should be name for binary log. If not given should be name for binary log. If not given
datadir/'log-basename'-bin or 'datadir'/mysql-bin will be 'datadir'/'log-basename'-bin or 'datadir'/mysql-bin will
used (the later if --log-basename is not specified). We be used (the later if --log-basename is not specified).
strongly recommend to use either --log-basename or We strongly recommend to use either --log-basename or
specify a filename to ensure that replication doesn't specify a filename to ensure that replication doesn't
stop if the real hostname of the computer changes'. stop if the real hostname of the computer changes.
--log-bin-index=name --log-bin-index=name
File that holds the names for last binary log files. File that holds the names for last binary log files.
--log-bin-trust-function-creators --log-bin-trust-function-creators
@ -287,7 +287,7 @@ The following options may be given as the first argument:
can safely set this to TRUE can safely set this to TRUE
--log-error[=name] Log errors to file (instead of stdout). If file name is --log-error[=name] Log errors to file (instead of stdout). If file name is
not specified then 'datadir'/'log-basename'.err or the not specified then 'datadir'/'log-basename'.err or the
pid-file path with extension .err is used 'pid-file' path with extension .err is used
--log-isam[=name] Log all MyISAM changes to file. --log-isam[=name] Log all MyISAM changes to file.
--log-output=name Syntax: log-output=value[,value...], where "value" could --log-output=name Syntax: log-output=value[,value...], where "value" could
be TABLE, FILE or NONE be TABLE, FILE or NONE
@ -314,7 +314,7 @@ The following options may be given as the first argument:
argument is a file name for the slow log. If not given, argument is a file name for the slow log. If not given,
'log-basename'-slow.log will be used. Use 'log-basename'-slow.log will be used. Use
--log-output=TABLE if you want to have the log in the --log-output=TABLE if you want to have the log in the
table 'mysql.slow_log'. Deprecated option, use table mysql.slow_log. Deprecated option, use
--slow-query-log/--slow-query-log-file instead. --slow-query-log/--slow-query-log-file instead.
--log-slow-rate-limit=# --log-slow-rate-limit=#
Write to slow log every #th slow query. Set to 1 to log Write to slow log every #th slow query. Set to 1 to log
@ -535,10 +535,10 @@ The following options may be given as the first argument:
Maximum number of instrumented threads. Maximum number of instrumented threads.
--pid-file=name Pid file used by safe_mysqld --pid-file=name Pid file used by safe_mysqld
--plugin-dir=name Directory for plugins --plugin-dir=name Directory for plugins
--plugin-load=name Optional semicolon-separated list of plugins to load, --plugin-load=name Semicolon-separated list of plugins to load, where each
where each plugin is identified as name=library, where plugin is specified as ether a plugin_name=library_file
name is the plugin name and library is the plugin library pair or only a library_file. If the latter case, all
in plugin_dir. plugins from a given library_file will be loaded.
--plugin-maturity=name --plugin-maturity=name
The lowest desirable plugin maturity (unknown, The lowest desirable plugin maturity (unknown,
experimental, alpha, beta, gamma, or stable). Plugins experimental, alpha, beta, gamma, or stable). Plugins
@ -763,13 +763,13 @@ The following options may be given as the first argument:
seconds), the Slow_launch_threads counter will be seconds), the Slow_launch_threads counter will be
incremented incremented
--slow-query-log Log slow queries to a table or log file. Defaults logging --slow-query-log Log slow queries to a table or log file. Defaults logging
to a file hostname-slow.log or a table mysql.slow_log if to a file 'hostname'-slow.log or a table mysql.slow_log
--log-output=TABLE is used. Must be enabled to activate if --log-output=TABLE is used. Must be enabled to
other slow log options activate other slow log options
--slow-query-log-file=name --slow-query-log-file=name
Log slow queries to given log file. Defaults logging to Log slow queries to given log file. Defaults logging to
hostname-slow.log. Must be enabled to activate other slow 'hostname'-slow.log. Must be enabled to activate other
log options slow log options
--socket=name Socket file to use for connection --socket=name Socket file to use for connection
--sort-buffer-size=# --sort-buffer-size=#
Each thread that needs to do a sort allocates a buffer of Each thread that needs to do a sort allocates a buffer of

12
sql/mysqld.cc
View File

@ -6321,10 +6321,10 @@ struct my_option my_long_options[]=
{"log-bin", OPT_BIN_LOG, {"log-bin", OPT_BIN_LOG,
"Log update queries in binary format. Optional argument should be name for " "Log update queries in binary format. Optional argument should be name for "
"binary log. If not given " "binary log. If not given "
"datadir/'log-basename'-bin or 'datadir'/mysql-bin will be used (the later if " "'datadir'/'log-basename'-bin or 'datadir'/mysql-bin will be used (the later if "
"--log-basename is not specified). We strongly recommend to use either " "--log-basename is not specified). We strongly recommend to use either "
"--log-basename or specify a filename to ensure that replication doesn't " "--log-basename or specify a filename to ensure that replication doesn't "
"stop if the real hostname of the computer changes'.", "stop if the real hostname of the computer changes.",
&opt_bin_logname, &opt_bin_logname, 0, GET_STR, &opt_bin_logname, &opt_bin_logname, 0, GET_STR,
OPT_ARG, 0, 0, 0, 0, 0, 0}, OPT_ARG, 0, 0, 0, 0, 0, 0},
{"log-bin-index", 0, {"log-bin-index", 0,
@ -6350,7 +6350,7 @@ struct my_option my_long_options[]=
"Enable logging of slow queries (longer than --long-query-time) to log file " "Enable logging of slow queries (longer than --long-query-time) to log file "
"or table. Optional argument is a file name for the slow log. If not given, " "or table. Optional argument is a file name for the slow log. If not given, "
"'log-basename'-slow.log will be used. Use --log-output=TABLE if you want " "'log-basename'-slow.log will be used. Use --log-output=TABLE if you want "
"to have the log in the table 'mysql.slow_log'. " "to have the log in the table mysql.slow_log. "
"Deprecated option, use --slow-query-log/--slow-query-log-file instead.", "Deprecated option, use --slow-query-log/--slow-query-log-file instead.",
&opt_slow_logname, &opt_slow_logname, 0, GET_STR_ALLOC, OPT_ARG, &opt_slow_logname, &opt_slow_logname, 0, GET_STR_ALLOC, OPT_ARG,
0, 0, 0, 0, 0, 0}, 0, 0, 0, 0, 0, 0},
@ -6549,9 +6549,9 @@ struct my_option my_long_options[]=
{"version", 'V', "Output version information and exit.", 0, 0, 0, GET_NO_ARG, {"version", 'V', "Output version information and exit.", 0, 0, 0, GET_NO_ARG,
NO_ARG, 0, 0, 0, 0, 0, 0}, NO_ARG, 0, 0, 0, 0, 0, 0},
{"plugin-load", 0, {"plugin-load", 0,
"Optional semicolon-separated list of plugins to load, where each plugin is " "Semicolon-separated list of plugins to load, where each plugin is "
"identified as name=library, where name is the plugin name and library " "specified as ether a plugin_name=library_file pair or only a library_file. "
"is the plugin library in plugin_dir.", "If the latter case, all plugins from a given library_file will be loaded.",
&opt_plugin_load, &opt_plugin_load, 0, &opt_plugin_load, &opt_plugin_load, 0,
GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0}, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"table_cache", 0, "Deprecated; use --table-open-cache instead.", {"table_cache", 0, "Deprecated; use --table-open-cache instead.",

23
sql/sys_vars.cc
View File

@ -914,7 +914,7 @@ static Sys_var_mybool Sys_trust_function_creators(
static Sys_var_charptr Sys_log_error( static Sys_var_charptr Sys_log_error(
"log_error", "log_error",
"Log errors to file (instead of stdout). If file name is not specified " "Log errors to file (instead of stdout). If file name is not specified "
"then 'datadir'/'log-basename'.err or the pid-file path with extension " "then 'datadir'/'log-basename'.err or the 'pid-file' path with extension "
".err is used", ".err is used",
READ_ONLY GLOBAL_VAR(log_error_file_ptr), READ_ONLY GLOBAL_VAR(log_error_file_ptr),
CMD_LINE(OPT_ARG, OPT_LOG_ERROR), CMD_LINE(OPT_ARG, OPT_LOG_ERROR),
@ -2847,7 +2847,7 @@ static bool fix_slow_log_file(sys_var *self, THD *thd, enum_var_type type)
} }
static Sys_var_charptr Sys_slow_log_path( static Sys_var_charptr Sys_slow_log_path(
"slow_query_log_file", "Log slow queries to given log file. " "slow_query_log_file", "Log slow queries to given log file. "
"Defaults logging to hostname-slow.log. Must be enabled to activate " "Defaults logging to 'hostname'-slow.log. Must be enabled to activate "
"other slow log options", "other slow log options",
PREALLOCATED GLOBAL_VAR(opt_slow_logname), CMD_LINE(REQUIRED_ARG), PREALLOCATED GLOBAL_VAR(opt_slow_logname), CMD_LINE(REQUIRED_ARG),
IN_FS_CHARSET, DEFAULT(0), NO_MUTEX_GUARD, NOT_IN_BINLOG, IN_FS_CHARSET, DEFAULT(0), NO_MUTEX_GUARD, NOT_IN_BINLOG,
@ -2915,7 +2915,7 @@ static Sys_var_have Sys_have_symlink(
static bool fix_log_state(sys_var *self, THD *thd, enum_var_type type); static bool fix_log_state(sys_var *self, THD *thd, enum_var_type type);
static Sys_var_mybool Sys_general_log( static Sys_var_mybool Sys_general_log(
"general_log", "Log connections and queries to a table or log file. " "general_log", "Log connections and queries to a table or log file. "
"Defaults logging to a file hostname.log or a table mysql.general_log" "Defaults logging to a file 'hostname'.log or a table mysql.general_log"
"if --log-output=TABLE is used", "if --log-output=TABLE is used",
GLOBAL_VAR(opt_log), CMD_LINE(OPT_ARG), GLOBAL_VAR(opt_log), CMD_LINE(OPT_ARG),
DEFAULT(FALSE), NO_MUTEX_GUARD, NOT_IN_BINLOG, ON_CHECK(0), DEFAULT(FALSE), NO_MUTEX_GUARD, NOT_IN_BINLOG, ON_CHECK(0),
@ -2931,7 +2931,7 @@ static Sys_var_mybool Sys_log(
static Sys_var_mybool Sys_slow_query_log( static Sys_var_mybool Sys_slow_query_log(
"slow_query_log", "slow_query_log",
"Log slow queries to a table or log file. Defaults logging to a file " "Log slow queries to a table or log file. Defaults logging to a file "
"hostname-slow.log or a table mysql.slow_log if --log-output=TABLE is " "'hostname'-slow.log or a table mysql.slow_log if --log-output=TABLE is "
"used. Must be enabled to activate other slow log options", "used. Must be enabled to activate other slow log options",
GLOBAL_VAR(opt_slow_log), CMD_LINE(OPT_ARG), GLOBAL_VAR(opt_slow_log), CMD_LINE(OPT_ARG),
DEFAULT(FALSE), NO_MUTEX_GUARD, NOT_IN_BINLOG, ON_CHECK(0), DEFAULT(FALSE), NO_MUTEX_GUARD, NOT_IN_BINLOG, ON_CHECK(0),
@ -3400,21 +3400,6 @@ static Sys_var_mybool Sys_thread_alarm(
READ_ONLY GLOBAL_VAR(opt_thread_alarm), CMD_LINE(OPT_ARG), READ_ONLY GLOBAL_VAR(opt_thread_alarm), CMD_LINE(OPT_ARG),
DEFAULT(TRUE)); DEFAULT(TRUE));
#if 0
static Sys_var_charptr Sys_log_basename(
"log_basename",
"Basename for all log files and the .pid file. This sets all log file "
"names at once (in 'datadir') and is normally the only option you need "
"for specifying log files. This is especially recommend to be set if you "
"are using replication as it ensures that your log file names are not "
"depending on your host name. Sets names for --log-bin, --log-bin-index, "
"--relay-log, --relay-log-index, --general-log-file, "
"--log-slow-query-log-file, --log-error-file and --pid-file",
READ_ONLY GLOBAL_VAR(opt_log_basename),
CMD_LINE(REQUIRED_ARG, OPT_LOG_BASENAME),
IN_FS_CHARSET, DEFAULT(0));
#endif
static Sys_var_mybool Sys_query_cache_strip_comments( static Sys_var_mybool Sys_query_cache_strip_comments(
"query_cache_strip_comments", "query_cache_strip_comments",
"Strip all comments from a query before storing it " "Strip all comments from a query before storing it "