Difference between revisions of "SQWareProduction:mysql:bin:sqwmys RotateLogSlowQuery.ksh"
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Revision as of 23:57, 14 December 2010
Contents
Presentation
Script $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh :
Rotate slow_query_log_file
Archive, purge and copy to SQWareWeb
You can choose to not copy to SQWareWeb
Online help
The online help is available for most scripts with the -h option.
Ex: $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -h
Content of this assistance :
Sourcing sqwmys_Global.lib v2024.07 SQWareProduction for MySQL (dbSQWare) ...
Usage: sqwmys_RotateLogSlowQuery.ksh [-h] -I instance [+ options]
DESCRIPTION
sqwmys_RotateLogSlowQuery.ksh rotate slow_query_log_file
SUPPORT
MySql supported versions: 5.0 <= v <= 8.3
MariaDB supported versions: 5.5 <= v <= 11.4
PARAMETERS
-I instance : Target instance to rotation.
OPTIONS
-h : Display the full usage.
-s : Display samples of usage.
-Opt option : Additional options for mysqldumpslow (-r -a -l ...).
-SlowOption1 opt1 : Sort option1 (by default, at).
-SlowOption2 opt2 : Sort option2 (by default, al).
-SlowOption3 opt3 : Sort option2 (by default, ae).
-FRT return_code : Force return code value on error.
-AddMail email : Email address to add at 'pmexpdba@gmail.com'.
-SendReport : Send execution log report.
-Locale locale : Force Locale for help display (fr,en).
-NoMail : Deactivate sendmail on error pmexpdba@gmail.com (by default, send on error).
Error management
Errors passing arguments
This type of message is generated:
Lack 'MYSQL_SID' parameter, Usage: sqwmys_RotateLogSlowQuery.ksh [-h] -I instance [+ options] For full help : sqwmys_RotateLogSlowQuery.ksh -h
If you are connecting through a terminal, no mail will be sent and you will have more this kind of message:
No send mail because you are in connected mode !!! Lack 'MYSQL_SID' parameter
If you are not connected to a terminal, the error message appears and is sent by mail to the address contained in the variable $gvsqw_GlobalMail (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mysql : " (See help customize this variable).
Execution errors
Whether you are or not connected to a terminal, the error message appears and an email containing a summary of treatment errors is sent to the address contained in the variable $gvsqw_Mail_mysql (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mysql : " (See help customize this variable).
Usage examples
Sourcing sqwmys_Global.lib v2024.07 SQWareProduction for MySQL (dbSQWare) ... #Standard help for script sqwmys_RotateLogSlowQuery.ksh: $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -h #Display online help for this script $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -Locale en -h #Display online help for this script with forcing of the 'en' locale (by default locale managed by $gvsqw_Locale) $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -s #Display usage examples for this script $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -I $MYSQL_SID #Rotate slow_query_log_file $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -I $MYSQL_SID -SlowOption1 <option1> -SlowOption2 <option2> -SlowOption3 <option3> # $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -I $MYSQL_SID -Opt <option> #Add the option(s) <Option> to the command mysqldumpslow $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -I $MYSQL_SID -AddMail 'mymail1@mydomaine.com,mymail2@mydomaine.com' #Add the mail list to the default address managed by the variable gvsqw_GlobalMail $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -I $MYSQL_SID -SendReport #Send the log by email at the end of the treatment even if there is no error $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -I $MYSQL_SID -NoMail #Disables sending an email on error to $gvsqw_GlobalMail (by default, send on error) $gvsqw_MysBin/sqwmys_RotateLogSlowQuery.ksh -I $MYSQL_SID -FRT <NumericValue> #Force return code to '<NumericValue>' on error (if no error, "exit 0!") #You can also force return code of this script on all your #environnement if you set the variable: $gvsqw_ForcedReturnCodeScript_sqwmys_RotateLogSlowQuery=<NumericValue> #in configuration file $gvsqw_MysBin/../etc_cust/sqwmys_GlobalVar.cfg
