Re: Allow GUC settings in CREATE SUBSCRIPTION CONNECTION to take effect - Mailing list pgsql-hackers

From Fujii Masao
Subject Re: Allow GUC settings in CREATE SUBSCRIPTION CONNECTION to take effect
Date
Msg-id CAHGQGwFPejWhp3SOA17aipbHjD3fZaj9sn6JJdWtKdWR-pT8HA@mail.gmail.com
Whole thread Raw
In response to Re: Allow GUC settings in CREATE SUBSCRIPTION CONNECTION to take effect  (Amit Kapila <amit.kapila16@gmail.com>)
List pgsql-hackers
On Tue, Dec 2, 2025 at 9:08 PM Amit Kapila <amit.kapila16@gmail.com> wrote:
> Is it possible that we append the predefined options to the options
> given by the user to avoid extra round-trip?

One idea is to add a function, similar to libpqrcv_get_dbname_from_conninfo()
in libpqwalreceiver.c, that extracts the options string from the conninfo,
to append the required fixed settings, and then to use the combined string as
the value of the options parameter. Do you think implementing this is worthwhile
to avoid the extra round trip?

Regards,

--
Fujii Masao



pgsql-hackers by date:

Previous
From: Heikki Linnakangas
Date:
Subject: Re: POC: make mxidoff 64 bits
Next
From: Srinath Reddy Sadipiralla
Date:
Subject: Re: foreign key on virtual generated column