Re: [HACKERS] column aliases

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: Zeugswetter Andreas SB <ZeugswetterA(at)wien(dot)spardat(dot)at>, "'PostgreSQL-development'" <pgsql-hackers(at)postgreSQL(dot)org>
Subject: Re: [HACKERS] column aliases
Date: 2000-01-24 16:49:20
Message-ID: 25497.948732560@sss.pgh.pa.us
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Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
>> What I would not like to see removed is the ability to
>> avoid the from clause alltogether. Like in:
>>
>> select xor.eval;

> This is an interesting suggestion. I wonder if we can do this. We can
> avoid producing NOTICE messages in this case.

Sure --- only emit the notice if there is at least one RTE that *is*
marked inFromCl.

regards, tom lane

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