SQWareProduction:mysql:bin:sqwmys RotateLogSlowQuery.ksh

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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).
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Note:
To be sure the aid is accurate, refer directly to the online help script -h option.


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: 

Not sending 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).

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Note:
Sending mail can be disabled by the option -NoMail for one execution.


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).

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Note:
Sending mail can be disabled by the option -NoMail for one execution.


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
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Note:
To be sure the examples are accurate, refer directly to the online help script -s option.


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