SQWareProduction:oracle:bin:sqwora SchemaRefresh.ksh

Presentation

Script $gvsqw_OraBin/sqwora_SchemaRefresh.ksh :

Refresh one or more schemas by exp/imp
Actions:

• Makes export of distant schema by ssh
• Retrieve dump file by scp
• Drop all objetcs of refreshed schema
• Makes import

The script can also:

• change of unix users target/source
• send email report of refresh
• run shell script before load
• run shell script after load

Online help

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

Sourcing sqwora_Global.lib v2024.07 SQWareProduction for Oracle (dbSQWare) ... 

Usage: sqwora_SchemaRefresh.ksh [-h] -I <instance> -IS <instance> -US <hostname> -O <owner> [+ options]

DESCRIPTION
   sqwora_SchemaRefresh.ksh refresh schema by exp/imp
SUPPORT
   Oracle supported versions: 8i <= v <= 11gR2

PARAMETERS
     -I  instance       : Target instance.
     -IS instance       : Instance source of the export.
     -US hostname       : Source hostname.
     -O  owner(s)       : Owner(s) of schema(s) to reload.
OPTIONS
     -h                 : Display the full usage.
     -s                 : Display samples of usage.
     -TU   owner(s)     : To user, target schema(s) to reload.
     -FRT       code    : Force return code value on error.
     -UUS  username     : Source unix user(by default, same as target).
     -Before scriptname : Script to execute before reload and before drop of objects.
     -After  scriptname : Script to execute after reload.
     -AddMail   email   : Email address to add at 'pmexpdba@gmail.com'.
     -SendReport        : Send execution log report.
     -NoMail            : Deactivate sendmail on error to pmexpdba@gmail.com (by default, send on error).
     -Locale    locale  : Force Locale for help display (fr,en).
     -Exec              : Execute the reload (by default, display generated commands).

Error management

Errors passing arguments

This type of message is generated:

Lack instance parameter, Usage: sqwora_SchemaRefresh.ksh [-h] -I <instance> -IS <instance> -US <hostname> -O <owner> [+ options]
For full help : sqwora_SchemaRefresh.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 instance 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_oracle : " (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 $gvsqw_Mail_oracle (See help customize this variable). The subject line will always start by "$gvsqw_MailMsg_oracle : " (See help customize this variable).

Usage examples

Sourcing sqwora_Global.lib v2024.07 SQWareProduction for Oracle (dbSQWare) ... 

#Standard help for script sqwora_SchemaRefresh.ksh:


$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -h
#Display online help for this script

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -Locale en -h
#Display online help for this script with forcing of the 'en' locale (by default locale managed by $gvsqw_Locale)

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -s
#Display usage examples for this script

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList>
#Generate commands but don't execute them !

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -Exec
#Refresh one or more schemas <OwnerList> by exp/imp

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O OLDSCH -TU NEWSCH -Exec
#Reload schema OLDSCH, to target schema NEWSCH

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -UUS 'dba_42' -Exec
#Source unix user here 'dba_42' (by default, same as target)

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -Before $Home/scripts/XXX.ksh -Exec
#Script to execute before reload and before drop objects

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -After $Home/scripts/XXX.ksh -Exec
#Script to execute after reload

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -AddMail 'mymail1@mydomaine.com,mymail2@mydomaine.com' -Exec
#Add the mail list to the default address managed by the variable gvsqw_GlobalMail

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -SendReport -Exec
#Send the log by email at the end of the treatment even if there is no error

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -NoMail -Exec
#Disables sending an email on error to $gvsqw_GlobalMail (by default, send on error)

$gvsqw_OraBin/sqwora_SchemaRefresh.ksh -I $ORACLE_SID -IS <SourceInstance> -US <SourceHost> -O <OwnerList> -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_sqwora_SchemaRefresh=<NumericValue>
#in configuration file $gvsqw_OraBin/../etc_cust/sqwora_GlobalVar.cfg