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Re: Re-sync slave server - Mailing list pgsql-general

From Patrick B
Subject Re: Re-sync slave server
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Msg-id CAJNY3isFD8NZZF1Tw0EgOpy7HJRkLs=Xwz=xa=OaV4e0by+FZQ@mail.gmail.com
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In response to Re: Re-sync slave server  (Adrian Klaver <adrian.klaver@aklaver.com>)
Responses Re: Re-sync slave server  (Adrian Klaver <adrian.klaver@aklaver.com>)
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2016-06-08 11:03 GMT+12:00 Adrian Klaver <adrian.klaver@aklaver.com>:
On 06/07/2016 03:22 PM, Patrick B wrote:
One more question guys...

Does the pg_basebackup re-write the data? or do I have to have free space?

Like.. the DB is 2 TB.. do I have to have more 2TB? or it will use those
2TB that already are there?

 I would suggest taking a tour of:

https://www.postgresql.org/docs/9.2/static/app-pgbasebackup.html


It does not say anything about that.. if it will use more space or if it will replace the current data and the disk space will be the same

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