SQWareProduction:mysql:bin:sqwmys OptimizeAllDatabases.ksh

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Presentation

Script $gvsqw_MysBin/sqwmys_OptimizeAllDatabases.ksh :

// execution of sqwmys_OptimizeDatabase.ksh for all databases



Online help

The online help is available for most scripts with the -h option.
Ex: $gvsqw_MysBin/sqwmys_OptimizeAllDatabases.ksh -h
Content of this assistance : 


Usage: sqwmys_OptimizeAllDatabases.ksh [-h] -I instance [+ options]

DESCRIPTION
   sqwmys_OptimizeAllDatabases.ksh optimize tables of databases in //

PARAMETERS
     -I  instance       : Target instance for optimize tables.
OPTIONS
     -ID  listdb        : Databases list for running optimize tables (by default all).
     -ED  listdb        : Databases list to exclude.
     -P  Nb threads     : Number of threads in parallel (by default 2).
     -AGR  Nb sec       : Nb of seconds between two run (by default 1s).
     -AGE  Nb sec       : Nb of seconds between two check of end (by default 1s).
     -NoMail            : Desactivate sendmail on error dba (by default, send on error).
     -h  help           : Display the full usage.
     -Exec              : Execute commands (default, display generated commands)
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Warning:
L'exécution des commandes est désactivé tant que l'option -Exec n'est pas positionnée !

Vous devez spécifier l'option -Exec pour exécuter réellement les commandes.

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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_OptimizeAllDatabases.ksh [-h]  -I instance [+ options]
For full help : sqwmys_OptimizeAllDatabases.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).

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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

Voici quelques exemples d'utilisations:

$gvsqw_MysBin/sqwmys_OptimizeAllDatabases.ksh -h

Sort l'aide en ligne. 

$gvsqw_MysBin/sqwmys_OptimizeAllDatabases.ksh -I <InstanceName> -NoMail

N'envoi pas de mail sur erreur. 

$gvsqw_MysBin/sqwmys_OptimizeAllDatabases.ksh -I <InstanceName> -Exec

Execute les commandes générées. 

$gvsqw_MysBin/sqwmys_OptimizeAllDatabases.ksh -I <InstanceName>

Génère les commandes mais ne les exécute pas.

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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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