| From: | "David E(dot) Wheeler" <david(at)kineticode(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Thomas Munro <munro(at)ip9(dot)org>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: NOTIFY with tuples |
| Date: | 2011-12-14 08:00:16 |
| Message-ID: | 10A5F75B-9DFC-46B4-91A1-6F6C5E7FD438@kineticode.com |
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| Lists: | pgsql-hackers |
On Dec 13, 2011, at 8:21 PM, Tom Lane wrote:
>> I'm not sure whether we'd want something like this in core, so for a
>> first go-around, you might want to consider building it as an
>> extension. ... I'm not sure you
>> need NOTIFY for anything anywhere in here.
>
> Actually, what I'd suggest is just some code to serialize and
> deserialize tuples and transmit 'em via the existing NOTIFY payload
> facility. I agree that presenting it as some functions would be a lot
> less work
The ability to cast RECORDs to JSON would be awesome for this.
Best,
David
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