Re: Best way to migrate a 200 GB database from PG 2.7 to 3.6 - Mailing list pgsql-general

From Igor Neyman
Subject Re: Best way to migrate a 200 GB database from PG 2.7 to 3.6
Date
Msg-id A76B25F2823E954C9E45E32FA49D70ECCD41552F@mail.corp.perceptron.com
Whole thread Raw
In response to Best way to migrate a 200 GB database from PG 2.7 to 3.6  (Filip Lyncker <lyncker@lyth.de>)
List pgsql-general

-----Original Message-----
From: pgsql-general-owner@postgresql.org [mailto:pgsql-general-owner@postgresql.org] On Behalf Of Filip Lyncker
Sent: Wednesday, April 15, 2015 3:03 PM
To: pgsql-general@postgresql.org
Subject: [GENERAL] Best way to migrate a 200 GB database from PG 2.7 to 3.6

Dear List,

I need to migrate my database from a 2.x to 3.x. Usually Im using pg_basebackup , but this is not possible with
differentversions.
 
Pg_dump seems to be an option but it is slow like hell and I dont want to stay offline all the time.
Is there another possibility to migrate  a database with 200 GB ?

Thanks a lot,

cheers

Filip

---

PG 2.7 to 3.6???

Anyway, did you look at pg_upgrade?

Regards,
Igor Neyman






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