Postgres Pro
Downloads
Home   >   mailing lists

Re: RFC: Logging plan of the running query - Mailing list pgsql-hackers

From Robert Haas
Subject Re: RFC: Logging plan of the running query
Date
Msg-id CA+TgmoZVYG+Ot=yPg3HAr2H=2fPvQOyahrx5qwaRf5cqkM7PAQ@mail.gmail.com
Whole thread Raw
In response to Re: RFC: Logging plan of the running query  (James Coleman <jtc331@gmail.com>)
Responses Re: RFC: Logging plan of the running query  (torikoshia <torikoshia@oss.nttdata.com>)
List pgsql-hackers
Tree view 
On Sat, Mar 2, 2024 at 10:46 AM James Coleman <jtc331@gmail.com> wrote:
> If I can rephrase this idea: it's basically "delay this interrupt
> until inline to the next ExecProcNode execution".

Yes, but it's not just that. It also means that the code which would
handle the interrupt doesn't need to be called at every ExecProcNode.
Only when the interrupt actually arrives do we enable the code that
handles it.

--
Robert Haas
EDB: http://www.enterprisedb.com

pgsql-hackers by date:

Previous
From: Ranier Vilela
Date:
Subject: Re: Avoid is possible a expensive function call (src/backend/utils/adt/varlena.c)
Next
From: Andres Freund
Date:
Subject: Re: Tidy fill hstv array (src/backend/access/heap/pruneheap.c)