From: | Cédric Villemain <cedric(at)2ndquadrant(dot)com> |
---|---|
To: | pgsql-admin(at)postgresql(dot)org |
Cc: | P R <user2037(at)live(dot)com> |
Subject: | Re: WAL Log Processing For OLAP? |
Date: | 2012-09-26 22:19:11 |
Message-ID: | 201209270019.11422.cedric@2ndquadrant.com |
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Lists: | pgsql-admin |
> Is there any way to process WAL logs of an OLTP database for use in a writable, index heavy, OLAP database? Are there projects out there doing something similar with the WAL logs?
You may be interested by the following 2 posts on pgsql-hacker. Design and patch about WAL decoding:
* http://archives.postgresql.org/message-id/201209221857.44568.andres@2ndquadrant.com
* http://archives.postgresql.org/message-id/201209150233.25616.andres@2ndquadrant.com
--
Cédric Villemain +33 (0)6 20 30 22 52
http://2ndQuadrant.fr/
PostgreSQL: Support 24x7 - Développement, Expertise et Formation
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