728x90
Problem(Abstract)
IBM® Informix® Dynamic Server™ (IDS): After setting up a HDR pair environment, there is sometimes confusion on how to add logical logs.
This document provides you with a correct procedure on how to accomplish this task.
Resolving the problem
INTRODUCTION
This guide outlines the supported method of adding logical logs in a HDR pair in the IDS environment, where a new log is initially added to the primary and then replicated to the secondary server.
STEPS
- This step adds log(s) in a HDR pair environment. Use onparams" command to add the desired number of logs on the primary server, for example:
$ onparams -a -d logspace - The onparams operation is automatically replicated on the secondary database server.
- The action of adding logs can be confirmed by checking the online.log messages and a logical log listing (by means of onstat -l" ).
The command onstat -l" will display the newly added log(s) with the flag 'A'.
The logs are immediately available for use. - A level-0 archive of the rootdbs and the dbspace containing the newly added log(s) is recommended.
http://www-01.ibm.com/support/docview.wss?uid=swg21156512
728x90
'Informix > informix reference' 카테고리의 다른 글
How to check the real memory used by locks in different Informix Server versions (0) | 2012.11.18 |
---|---|
How to isolate High CPU usage from for Informix (0) | 2012.11.18 |
Changing Primary and Secondary server types in HDR (0) | 2012.11.07 |
Client based DBaccess Availability (0) | 2012.10.30 |
Smart LOB 데이터 UNLOAD/LOAD시 파일형식 (0) | 2012.10.17 |