SQWareProduction:sybase:bin:sqwsyb RebuildDatabase.ksh

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Presentation

Script $gvsqw_SybBin/sqwsyb_RebuildDatabase.ksh :


Rebuild index or table who need reorganisation
based on optdiag command to retrieve cluster ratio of tables and indexes
You can choose options:

  • Size min of table to consider
  • Min cluster ratio for table before Rebuild it
  • Min cluster ratio for index before Rebuild it



Online help

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

Sourcing sqwsyb_Global.lib v4.0.09 SQWareProduction for Sybase (dbSQWare) ... 

Usage: sqwsyb_RebuildDatabase.ksh [-h] -S|-I <dataserver> [+ options]

DESCRIPTION
   sqwsyb_RebuildDatabase.ksh Rebuild of tables
SUPPORT
   Sybase supported versions: 12.0 <= v <= 16.0

PARAMETERS
     -S|-I  dataserver  : Target dataserver.
     -D  database       : Database name.
OPTIONS
     -h  help           : Display the full usage.
     -s                 : Display samples of usage.
     -Online            : Add 'with online' when ASE version >= 15.7 ESD#2 or SP50 and Enterprise edition.
     -NoMail            : Desactivate sendmail on error pmexpdba@gmail.com (by default, send on error).
     -SizeMaxTable Size : Take into account tables =< $lvsqw_SizeMaxTable Mb (by default, 10000 Mb).
     -SizeMinTable Size : Take into account tables >= $lvsqw_SizeMinTable Mb (by default, 1 Mb).
     -CLT RatioMinTable : Min cluster ratio for table (default 80 %).
     -CLI RatioMinIndex : Min cluster ratio for index (default 80 %).
     -FRT  return_code  : Force return code value on error.
     -AddMail email     : Email Address to add at 'pmexpdba@gmail.com'.
     -SendReport        : Send execution log report.
     -Dist              : For distant connection to database (change $gvsqw_DbaUser to $gvsqw_DistDbaUser ).
     -Exec              : Run reorg (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 'dataserver' parameter, Usage: sqwsyb_RebuildDatabase.ksh [-h] -S|-I <dataserver> [+ options]
For full help : sqwsyb_RebuildDatabase.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 'dataserver' 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 $gvsqw_Mail_sybase (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_sybase : " (See help customize this variable).

Nuvola apps information.png
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 $gvsqw_Mail_sybase (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_sybase : " (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 sqwsyb_Global.lib v4.0.09 SQWareProduction for Sybase (dbSQWare) ... 

#Standard help for script sqwsyb_RebuildDatabase.ksh:


$gvsqw_SybBin/sqwsyb_RebuildDatabase.ksh -h
#Display online help for this script

$gvsqw_SybBin/sqwsyb_RebuildDatabase.ksh -S $DSQUERY -NoMail
#Desactivate sendmail on error to $gvsqw_GlobalMail (by default, send on error)

$gvsqw_SybBin/sqwsyb_RebuildDatabase.ksh -S $DSQUERY -D <DbName> -Exec
#Execute generated commands

$gvsqw_SybBin/sqwsyb_RebuildDatabase.ksh -S $DSQUERY -D <DbName>
#Generate commands but don't execute them !

$gvsqw_SybBin/sqwsyb_RebuildDatabase.ksh -S $DSQUERY -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_sqwsyb_RebuildDatabase=<NumericValue>
#in configuration file $gvsqw_SybBin/../etc_cust/sqwsyb_GlobalVar.cfg

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