Re: Joao Junior 2019-09-19
> A table with 800 gb means 800 files of 1 gb. When I use truncate or drop
> table, xfs that is a log based filesystem, will write lots of data in its
> log and this is the problem. The problem is not postgres, it is the way
> that xfs works with big files , or being
Re: Gavin Flower 2019-04-01
<3113f2f4-a4da-4862-8596-2e189398c...@archidevsys.co.nz>
> Would it be possible to optionally enable the system to create a hidden
> system column for the text field to be sorted, the new column would be the
> original column preprocessed to sort correctly & efficiently
Re: Jung, Jinho 2019-02-11
> We are developing a tool called sqlfuzz for automatically finding performance
> regressions in PostgreSQL. sqlfuzz performs mutational fuzzing to generate
> SQL queries that take more time to execute on the latest version of
> PostgreSQL compared to prior versions.
