Re: proposal sql: labeled function params

From: Teodor Sigaev <teodor(at)sigaev(dot)ru>
To: Hannu Krosing <hannu(at)2ndQuadrant(dot)com>
Cc: "Decibel!" <decibel(at)decibel(dot)org>, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Robert Haas <robertmhaas(at)gmail(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: proposal sql: labeled function params
Date: 2008-08-22 20:03:16
Message-ID: 48AF1B84.7090906@sigaev.ru
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>> How about we poll -general and see what people say? I'll bet Tom a
>> beer that no one replies saying they've created a => operator (unless
>> maybe PostGIS uses it).
Hstore uses it:
* text => text - creates hstore type from two text strings

select 'a'=>'b';
?column?
----------
"a"=>"b"

--
Teodor Sigaev E-mail: teodor(at)sigaev(dot)ru
WWW: http://www.sigaev.ru/

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