Re: Packet sizes on transfers between client/server - Mailing list pgsql-novice

From Tom Lane
Subject Re: Packet sizes on transfers between client/server
Date
Msg-id 10055.1125075091@sss.pgh.pa.us
Whole thread Raw
In response to Packet sizes on transfers between client/server  ("Walker, Jed S" <Jed_Walker@cable.comcast.com>)
List pgsql-novice
"Walker, Jed S" <Jed_Walker@cable.comcast.com> writes:
> We are needing to cut-down network traffic between our PostgreSQL client
> and server. The network team says that PostgreSQL is transferring data
> in 256k packets with acks of around half that size. Is there a parameter
> or a connection string setting that can be changed to force the system
> to use larger packet sizes?

Postgres has no idea whatsoever about packet sizes.  This would be an
issue for your kernel vendor.

            regards, tom lane

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