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Re: EXPLAIN doesn't show the actual function expression for FunctionScan

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "David E(dot) Wheeler" <david(at)kineticode(dot)com>
Cc: Greg Stark <gsstark(at)mit(dot)edu>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: EXPLAIN doesn't show the actual function expression for FunctionScan
Date: 2010-08-24 18:31:01
Message-ID: 2740.1282674661@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-hackers
"David E. Wheeler" <david(at)kineticode(dot)com> writes:
> On Aug 24, 2010, at 10:21 AM, Tom Lane wrote:
>> The order was bothering me a bit too, but there's a generic decision
>> in there that the tlist is shown before any node-type-specific items.
>> Not sure that we want to move it to the bottom for all of them.

> Does it make a difference for the other ouputs (JSON, YAML, XML)?

It shouldn't should it?  The order of fields in a node should not
matter too much for any readers of those formats.

			regards, tom lane

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