Re: bitwise and/or aggregate functions? - Mailing list pgsql-hackers

From Neil Conway
Subject Re: bitwise and/or aggregate functions?
Date
Msg-id 40AA3C2C.5070908@samurai.com
Whole thread Raw
In response to Re: bitwise and/or aggregate functions?  (Fabien COELHO <coelho@cri.ensmp.fr>)
Responses Re: bitwise and/or aggregate functions?  (Alvaro Herrera Munoz <alvherre@dcc.uchile.cl>)
Re: bitwise and/or aggregate functions?  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-hackers
[ Sorry for the latency of my response, Chris -- this got buried in my 
inbox... ]

Fabien COELHO wrote:
>>>I don't know where these standards are available online... It seems they
>>>are not available:-(

A copy that claims to "represent an almost indistinuishable delta on the 
actual SQL 2003 database standard" is available online here:

http://www.wiscorp.com/sql/sql_2003_standard.zip

>>Neil - can you check your SQL2003 copy to see if it mentions standard
>>aggregates on bit types?

I couldn't see any mention of any aggregates specific to the bit types, 
although my ability to accurately divine information from the standard 
has been less than perfect in the past. There are the EVERY() and ANY() 
aggregates that Fabien mentioned, though.

-Neil



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