Re: have you feel anything when you read this ?
От | Stephan Szabo |
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Тема | Re: have you feel anything when you read this ? |
Дата | |
Msg-id | 20060406054131.G93813@megazone.bigpanda.com обсуждение исходный текст |
Ответ на | Re: have you feel anything when you read this ? ("Eugene E." <sad@bankir.ru>) |
Список | pgsql-sql |
On Thu, 6 Apr 2006, Eugene E. wrote: > Stephan Szabo wrote: > >>>What would you expect it to do given a single result format argument? > >>> > >>>If you want to propose a new function (set of functions) that have > >>>different behavior, make a coherent proposal. > >> > >> > Statements like it should > >> > do X because I want it to aren't coherent proposals. > >> > >>AFAIK, they convert each value before put it to a result set. > >>I propose to do the following convertion to the textual-form for bytea > >>values: > >>X->X where X is byte [0..255] > > > > > > Okay, now pass that to strcmp or a %s format. AFAIK, the "textual-form" of > > values is meant to be a c-string. "ab\0cd\0" is not a c-string containing > > ab\0cd, it's a c-string containing ab. > > WHY strcmp ?! do you really think the user is a fool ? > if the user declared something "binary", he obviously knows what he has > done. > > WHY c-string ? the user only wants to get PGresult structure. > Since this structure provides a length of each value, you have no need > in c-string. Why do think the user needs it ? > > "textual-form" is just a name of actually existent convertion rule. > i am not trying to find out a philosophy here. Then, honestly, nothing anyone can say will help, because you're not willing to actually hold a conversation on the topic.
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