On 03/19/2018 09:31 AM, Jimmy Augustine wrote:
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.

Exactly how did you determine this?


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).

Can you show actual queries used?

I already run vacuum full and there is few dead tuples.

Best regards,
Jimmy AUGUSTINE


--
Adrian Klaver
adrian.kla...@aklaver.com

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