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Re: [EXT] Re: Accessing composite type elements - Mailing list pgsql-general

From Merlin Moncure
Subject Re: [EXT] Re: Accessing composite type elements
Date
Msg-id CAHyXU0z+7hAJuEhDpokOVDee3mcE-X15jhPCy9_4_vxEMskjtw@mail.gmail.com
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In response to Re: [EXT] Re: Accessing composite type elements  (Garfield Lewis <garfield.lewis@lzlabs.com>)
Responses Re: [EXT] Re: Accessing composite type elements  (Garfield Lewis <garfield.lewis@lzlabs.com>)
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On Thu, Jun 2, 2022 at 12:05 PM Garfield Lewis <garfield.lewis@lzlabs.com> wrote:

> Binary representations are not too well documented :-(.  However,
> looking at record_send() helps here.

will have a look…


> Right, with the additional proviso that -1 "length" indicates a null
> field value.

Thx, Tom… never thought the null field…



take a look at libpqtypes. it's client side extension library to libpq that implements the binary protocol.


merlin

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