[GSoC] Question about Add functionality to pg_top and supporting tools

Hi Lu,

On Sat, Mar 27, 2021 at 03:36:25PM +0800, Trafalgar Ricardo Lu wrote:

Hi,

I am interested in "Add monitoring of pg_stat_statements to pg_systat". I
have read some code of pg_systat and enabled the pg_stat_statements
function.

Thanks for your interest!

I noticed that pg_state_statements has many columns so that can't show in a
single view. Should I divided these columns into diffirent view or chose
some of them to show?

Dividing the columns up into different views is ok. Some of the views
are like that now. For example, the pg_stat_database data is split up
between dbblk.c, dbtup.c, and dbxact.c.

Regards,
Mark