migration of 100+ tables - Mailing list pgsql-general

From Julie Nishimura
Subject migration of 100+ tables
Date
Msg-id BYAPR08MB5014A2D756B8FF781FCB6232AC480@BYAPR08MB5014.namprd08.prod.outlook.com
Whole thread Raw
Responses Re: migration of 100+ tables  (Adrian Klaver <adrian.klaver@aklaver.com>)
List pgsql-general
Hello friends, I will need to migrate 500+ tables  from one server (8.3) to another (9.3). I cannot dump and load the entire database due to storage limitations (because the source is > 20 TB, and the target is about 1.5 TB).

I was thinking about using pg_dump with customized -t flag, then use restore. The table names will be in the list, or I could dump their names in a table.  What would be your suggestions on how to do it more efficiently?

Thank you for your ideas, this is great to have you around, guys!


pgsql-general by date:

Previous
From: reg_pg_stefanz@perfexpert.ch
Date:
Subject: Re: delete on table with many partitions uses a lot of ram
Next
From: Adrian Klaver
Date:
Subject: Re: migration of 100+ tables