Script pour mettre à jour les séquences. Indispensable pour la réplication logique.
Scripts
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[Postgres] Mettre à jour les séquences
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PostgreSQL Defrag les plus gros indexes et tables
Réduire la fragmentation
https://www.timescale.com/learn/how-to-reduce-bloat-in-large-postgresql-tables
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Migration from Oracle Legacy to postgreSQL dMZR
Migration from Oracle Legacy to postgreSQL dMZR
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[SYSTEM]
This script uses the local tnsnames.ora file to create a connection, and requires the variable ${p} to hold the current SYSTEM password.
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Ora2PG script creation project
#!/bin/sh
#-------------------------------------------------------------------------------
#
# Script to create an ora2pg project
# Author : JJY
#
#-------------------------------------------------------------------------------
#set -vx
clear
echo " "
echo " Welcome in the program to create a migration project. "
echo " "
echo " Write the working environment (dev/qa/prd) :"
echo " "
read env
echo " "
echo " Write the name of your asset :"
echo " "
read base
echo " "
mkdir -p $ORA2PG_HOME/$env
ora2pg --project_base $ORA2PG_HOME/$env --init_project $base -c $ORA2PG_CONF
#cp $ORA2PG_HOME/config/commonstruct.conf $ORA2PG_HOME/$env/$base/config/metadata_ora2pg.conf
#cp $ORA2PG_HOME/config/commondata.conf $ORA2PG_HOME/$env/$base/config/data_ora2pg.conf
echo " "
echo " !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
echo " Working environment created for $base: $ORA2PG_HOME/$env/$base"
echo " !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
echo " "
echo " !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
echo " The file $ORA2PG_HOME/$env/$base/config/metadata_ora2pg.conf "
echo " and $ORA2PG_HOME/$env/$base/config/data_ora2pg.conf have to be fixed."
echo " !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
exit 0 -
[HVAULT] Roles postgreSQL
Script de création des roles HVAULT dans ibm cloud pour postgreSQL (dMZR);
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[PostgreSQL] Streaming Replication Monitoring Script
Script de création d'une fonction "streaming_slave_check" pour la réplication en postgreSQL.
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[Oracle] Calculate the lobs size
#!/bin/sh
#script to calculate the lobs size
sqlplus /nolog<<!EOF
conn / as sysdba
spool req1.sql
set head off
set feed off
select 'SELECT max(dbms_lob.getlength('''||col.column_name||''')) from '||col.owner||'.'||col.table_name||';'
from sys.dba_tab_columns col inner join sys.dba_tables t on col.owner = t.owner and col.table_name = t.table_name where col.data_type in ('BLOB', 'CLOB', 'NCLOB', 'BFILE')
and col.owner not in ('GSMADMIN_INTERNAL','OCOR_OWN','AUDSYS','ANONYMOUS','CTXSYS','DBSNMP','EXFSYS', 'LBACSYS', 'MDSYS', 'MGMT_VIEW','OLAPSYS','OWBSYS','ORDPLUGINS', 'ORDSYS','OUTLN', 'SI_INFORMTN_SCHEMA','SYS','SYSMAN','SYSTEM', 'TSMSYS','WK_TEST', 'WKPROXY','WMSYS','XDB','APEX_040000', 'APEX_PUBLIC_USER','DIP', 'WKSYS', 'FLOWS_30000','FLOWS_FILES','MDDATA', 'ORACLE_OCM', 'XS$NULL', 'SPATIAL_CSW_ADMIN_USR', 'SPATIAL_WFS_ADMIN_USR', 'PUBLIC')
;
spool off
exit
!EOF
sqlplus -s / as sysdba @req1.sql -
Découpage fichiers BDD MSSQL
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[script] migration ora2pg