From: <la...@cl...> - 2008-07-23 20:42:09
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good point...it definitely was not a single straight shot upgrade. like my one year old it was a crawl, walk, and run approach and we were ready to "crawl" again if the "walk" had failed. I think SL was upgraded before Postgres, and we had to go to 8.x because we needed to implement Slony. Plus, based on our upgarde history it will probably be another 3+ years before there will be another upgarde again...I hope not...Tim > I remember seeing something in the release notes regarding 'fix behaviour > in > postgresql 8.3. > So I suggest to first upgrade Ledger, then upgrade postgres. No need to > invite known bugs to the party, right? > > 2008/7/23 <la...@cl...>: > >> Hello David: >> >> Back in May we had upgraded our production system from >> RH7.3/Postgresql7.x/SL2.4 to Centos5.2/Postgresql8.3.1(now at >> 8.3.3)/SL2.8.14(now at 2.8.16). Everything worked out nicely and it's >> been >> couple months now (with two proven monthends). The main thing was please >> make sure to use the newer 8.3 tools to do the dump, and to use the same >> database encoding for the upgrade. >> >> Some extra info. when we upgraded Postgres from 8.3.1 to 8.3.3 it was >> just >> a simply binary upgrade without the need to touch the data. We also had >> rolled out slony replication on the production cluster and production >> issues had yet to creep up, but we also had only replicated tables that >> were relevant to the IC module. >> >> You should be alright with the 8.1 -> 8.3 upgrade. >> >> Regards, >> >> Tim >> >> >> >> > I'm thinking of migrating sql-ledger from 2.6.27 / postgresql 8.1 to >> > 2.8.16 / postgresql 8.3 >> > >> > Are there any migration issues during the transition? In other words, >> > will the pg-dump from SL 2.6.27 / pg 8.1 talk nicely to pg 8.3? Or do >> I >> > have to upgrade via pg 8.1, and the go to pg 8.3 at the last step? >> > >> > thanks >> > >> > >> > David. >> > >> > >> > ------------------------------------------------------------------------- >> > This SF.Net email is sponsored by the Moblin Your Move Developer's >> > challenge >> > Build the coolest Linux based applications with Moblin SDK & win great >> > prizes >> > Grand prize is a trip for two to an Open Source event anywhere in the >> > world >> > http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> > _______________________________________________ >> > sql-ledger-users mailing list >> > sql...@li... >> > https://lists.sourceforge.net/lists/listinfo/sql-ledger-users >> > >> >> >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a trip for two to an Open Source event anywhere in the >> world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> _______________________________________________ >> sql-ledger-users mailing list >> sql...@li... >> https://lists.sourceforge.net/lists/listinfo/sql-ledger-users >> >> > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's > challenge > Build the coolest Linux based applications with Moblin SDK & win great > prizes > Grand prize is a trip for two to an Open Source event anywhere in the > world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > sql-ledger-users mailing list > sql...@li... > https://lists.sourceforge.net/lists/listinfo/sql-ledger-users > |