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Re: PostgreSQL 9.6 Temporary files - Mailing list pgsql-admin

From Jimmy Augustine
Subject Re: PostgreSQL 9.6 Temporary files
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Msg-id CAF3uhZE64VUpShodvE+=eApVr-N+C=E6Y0ORvOsSY1YdHNMDHw@mail.gmail.com
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In response to PostgreSQL 9.6 Temporary files  (Jimmy Augustine <jimmy.augustine@enyx.fr>)
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Hi,

Yes, I already run vacuum full and there is few dead tuples now.
Moreover 80GB database takes into account dead tuples.


2018-02-28 17:46 GMT+01:00 Mariel Cherkassky <mariel.cherkassky@gmail.com>:
did you check for dead tuples ? Did you try to run vacuum full ? 

2018-02-27 15:00 GMT+02:00 Jimmy Augustine <jimmy.augustine@enyx.fr>:
Dear Friends,

I am newbie to postgresql.
I have 162 GB on my database but when I check size of all tables, I approximately obtain 80 GB.
I also see that I have 68GB of temporary files however I only found 2.4MB at postgres/data/base/pgsql_tmp.

Could you tell me what are those temporary files and where are they at? Can I delete some of them?

All values come from pgAdmin 4 and checked by my own SQL queries(postgresql-9.6).

Best regards,
Jimmy AUGUSTINE

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