Re: Fatal Error during PITR Recovery

Hi Kevin,

Thank you very much for that valuable suggestion.

When the migration section says "A dump/restore is not required ...", what
is the correct method of upgrading/installing to 8.2.17?

Let me make the question/idea, which I'm thinking in my minding of
upgrading, clear here:

1. Rename '/usr/local/pgsql/data' to '/usr/local/pgsql/data.old'
2. Install v8.2.17 to its default from the source (Because installing from
source is comfortable for me)
3. After installation, just remove '/usr/local/pgsql/data' and rename
'/usr/local/pgsql/data.old' to '/usr/local/pgsql/data'
4. Start server.  It should have become v8.2.17

Please share your idea/comment  on this.

Regards,
Gnanam

-----Original Message-----
From: Kevin Grittner [mailto:Kevin.Grittner@wicourts.gov]
Sent: Thursday, June 10, 2010 5:52 PM
To: tgl@sss.pgh.pa.us; gnanam@zoniac.com
Cc: pgsql-admin@postgresql.org
Subject: Re: [ADMIN] Fatal Error during PITR Recovery

"Gnanakumar"  wrote:

> If I would like to upgrade to the latest minor version in 8.2.x
> series, that is v8.2.17, how do I upgrade this [from 8.2.3 on
> CentOS] without doing dump/restore?  Links/documentation on this
> are appreciated.

From the PostgreSQL home page there is a link to:

http://www.postgresql.org/docs/8.2/static/release-8-2-17.html

Which contains a migration section, saying this:

| A dump/restore is not required for those running 8.2.X. However, if
| you are upgrading from a version earlier than 8.2.14, see the
| release notes for 8.2.14.

The migration section of:

http://www.postgresql.org/docs/8.2/static/release-8-2-14.html

says:

| A dump/restore is not required for those running 8.2.X. However, if
| you have any hash indexes on interval columns, you must REINDEX
| them after updating to 8.2.14. Also, if you are upgrading from a
| version earlier than 8.2.11, see the release notes for 8.2.11.

http://www.postgresql.org/docs/8.2/static/release-8-2-11.html

says:

| A dump/restore is not required for those running 8.2.X. However, if
| you are upgrading from a version earlier than 8.2.7, see the
| release notes for 8.2.7. Also, if you were running a previous 8.2.X
| release, it is recommended to REINDEX all GiST indexes after the
| upgrade.

http://www.postgresql.org/docs/8.2/static/release-8-2-7.html

says:

| A dump/restore is not required for those running 8.2.X. However,
| you might need to REINDEX indexes on textual columns after
| updating, if you are affected by the Windows locale issue described
| below.

Since you're not running Windows, that last one does not affect you;
so, after stopping the server under 8.2.3 and starting it with
8.2.17, you need to rebuild any GiST indexes and rebuild any hash
indexes on interval columns.

-Kevin