Re: [HACKERS] Built-in plugin for logical decoding output

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От Gregory Brail
Тема Re: [HACKERS] Built-in plugin for logical decoding output
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Msg-id CAFF4x12KqsJuU-7q3BboQLf_yhJqu13251b150CHHEQ148+AHw@mail.gmail.com
обсуждение исходный текст
Ответ на Re: [HACKERS] Built-in plugin for logical decoding output  ("Joshua D. Drake" <jd@commandprompt.com>)
Ответы Re: [HACKERS] Built-in plugin for logical decoding output  ("Joshua D. Drake" <jd@commandprompt.com>)
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Yes. I'm advocating something "built-in" to Postgres. Any or all of those are likely a great starting point.

As for protobuf, I'm a big advocate -- it is easy to use, fast, extensible, runs on lots of platforms, and produces very compact output. However it introduces a few dependencies to the build and that may make it too difficult for wide options within Postgres.

On Mon, Sep 25, 2017 at 10:07 AM, Joshua D. Drake <jd@commandprompt.com> wrote:
On 09/25/2017 09:59 AM, Gregory Brail wrote:

However, I can't find any docs for the output format of pgoutput, which is going to make it less likely for people to be able to consume it. Is anyone working on docs? I know that it's a painful process.

I also think that a JSON-format (or configurable format) plugin would make this part of PG much more usable and I'd encourage the community to come up with one.


https://github.com/ildus/decoder_json
https://github.com/posix4e/jsoncdc
https://github.com/leptonix/decoding-json
https://github.com/Aloomaio/psql-json-decoder

Thanks,

JD

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