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Re: [PATCH] Add max_logical_replication_slots GUC - Mailing list pgsql-hackers

From Fujii Masao
Subject Re: [PATCH] Add max_logical_replication_slots GUC
Date
Msg-id CAHGQGwEaBw9dd+Nzb2ETDJ-40nJTo6GRXrG_FcP0rmw3_-qU_Q@mail.gmail.com
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In response to Re: [PATCH] Add max_logical_replication_slots GUC  (Ahmed Et-tanany <ahmed.ettanany@aiven.io>)
Responses Re: [PATCH] Add max_logical_replication_slots GUC
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On Wed, Jan 28, 2026 at 10:02 PM Ahmed Et-tanany
<ahmed.ettanany@aiven.io> wrote:
>
> Yes, that's what I meant.

Would something like max_logical_wal_senders also be needed for your purpose?
Otherwise, logical replication connections could exhaust max_wal_senders and
prevent physical replication connections from being established.

That said, adding two separate GUC parameters (i.e.,
max_logical_replication_slots
and max_logical_wal_senders) for this purpose doesn't seem like a
great solution,
though...

Regards,

--
Fujii Masao

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