| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
| Cc: | 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: | 2017-04-24 00:21:19 |
| Message-ID: | CAKFQuwakdnWXtZNwr1HAqeHMMm1Q83Zn18d+Z6dZ7M6vjZ0bRw@mail.gmail.com |
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| Lists: | pgsql-general |
On Sunday, April 23, 2017, Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> wrote:
> 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
>
>
Docs for the last version 2.0 release, 7.3:
https://www.postgresql.org/docs/7.3/static/protocol.html
David J.
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