Re: [GENERAL] Protocol 2 and query parameters support

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От David G. Johnston
Тема Re: [GENERAL] Protocol 2 and query parameters support
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Msg-id CAKFQuwakdnWXtZNwr1HAqeHMMm1Q83Zn18d+Z6dZ7M6vjZ0bRw@mail.gmail.com
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Ответ на Re: [GENERAL] Protocol 2 and query parameters support  (Adrian Klaver <adrian.klaver@aklaver.com>)
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On Sunday, April 23, 2017, Adrian Klaver <adrian.klaver@aklaver.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:


David J.

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