16.12.2013 12:18, Alex Peshkoff wrote:
> On 12/16/13 15:14, Dimitry Sibiryakov wrote:
>>      Why one is needed? You can tell whether it is fixed or optional 
>> property by name, can't
>> you?..
>>
> To make SQL operator human-readable. And must say I like this suggestion
>
> create user x password 'y' attributes (a = 'a', b = 'b');
> alter user x set password 'yy' attributes (a = 'aa', b = 'bb');

   But aren't fixed attributes also attributes? I don't really see where is 
non-readability in syntax like this:

create user x attributes (password = 'y', a = 'a', b = 'b');
alter user x set password = 'yy', a = 'aa', b = 'bb';

   Syntax diagram is the same as for UPDATE statement.

-- 
   WBR, SD.

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