Re: Protocol 2 and query parameters support

From: Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
To: Konstantin Izmailov <pgfizm(at)gmail(dot)com>, "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Protocol 2 and query parameters support
Date: 2017-04-23 19:51:11
Message-ID: d657b4be-7fa4-a273-4c02-d26bbc5f4915@aklaver.com
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On 04/23/2017 12:08 PM, Konstantin Izmailov wrote:
> Does Postgres protocol 2 support query parameters? e.g.:
> SELECT colA FROM tbl WHERE colB=$1
>
> Some systems (Presto) are still using protocol 2, and I need to
> understand the scope of changes in the middleware to support protocol 2.
?
https://www.postgresql.org/docs/9.6/static/protocol-changes.html

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com

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