SQWareProduction:mssql:bin:sqwmsq StatisticsDatabase.ksh

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Presentation

Script $gvsqw_MsqBin/sqwmsq_StatisticsDatabase.ksh :


Update Statistics for all tables of the database
Use command: update statistics [$lvsqw_Owner].[$lvsqw_TableName] with fullscan, all



Online help

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

Sourcing sqwmsq_Global.lib v4.0.09 SQWareProduction for MsSql (dbSQWare) ... 

Usage: sqwmsq_StatisticsDatabase.ksh [-h] -S|-I <FreeTdsAlias> -D <DatabaseName> [+ options]

DESCRIPTION
   sqwmsq_StatisticsDatabase.ksh update Statistics of database
SUPPORT
   MsSql supported versions: 2000 <= v <= 2017

PARAMETERS
     -S|-I  Instance    : Target instance (freeTds alias).
     -D  databasename   : Target database.
OPTIONS
     -h   help          : Display the full usage.
     -s                 : Display samples of usage.
     -FRT return_code   : Force return code value on error.
     -AddMail email     : Email Address to add at 'pmexpdba@gmail.com'.
     -SendReport        : Send execution log report.
     -NoMail            : Desactivate sendmail on error pmexpdba@gmail.com (by default, send on error).
     -Exec              : Execute commands (default, display generated commands)

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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 'FreeTdsAlias' parameter, Usage: sqwmsq_StatisticsDatabase.ksh [-h]  -S|-I <FreeTdsAlias> -D <DatabaseName> [+ options]
For full help : sqwmsq_StatisticsDatabase.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 'FreeTdsAlias' 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 $gvsqw_Mail_mssql (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mssql : " (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 $gvsqw_Mail_mssql (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_mssql : " (See help customize this variable).

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


Usage examples

Sourcing sqwmsq_Global.lib v4.0.09 SQWareProduction for MsSql (dbSQWare) ... 

#Standard help for script sqwmsq_StatisticsDatabase.ksh:


$gvsqw_MsqBin/sqwmsq_StatisticsDatabase.ksh -h
#Display online help for this script

$gvsqw_MsqBin/sqwmsq_StatisticsDatabase.ksh -S $Alias -D <DbName> -NoMail
#Desactivate sendmail on error to $gvsqw_GlobalMail (by default, send on error)

$gvsqw_MsqBin/sqwmsq_StatisticsDatabase.ksh -S $Alias  -D <DbName>-Exec
#Execute generated commands

$gvsqw_MsqBin/sqwmsq_StatisticsDatabase.ksh -S $Alias -D <DbName>
#Generate commands but don't execute them !

$gvsqw_MsqBin/sqwmsq_StatisticsDatabase.ksh -S $Alias -D <DbName> -FRT <NumericValue> -Exec
#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_sqwmsq_StatisticsDatabase=<NumericValue>
#in configuration file $gvsqw_MsqBin/../etc_cust/sqwmsq_GlobalVar.cfg

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