Re: Is SQL silly as an RDBMS<->app interface?
От | Jan Wieck |
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Тема | Re: Is SQL silly as an RDBMS<->app interface? |
Дата | |
Msg-id | 3F1144C1.3090701@Yahoo.com обсуждение исходный текст |
Ответ на | Is SQL silly as an RDBMS<->app interface? (Antonios Christofides <A.Christofides@itia.ntua.gr>) |
Список | pgsql-general |
Antonios Christofides wrote: > [...] > suitable for computers. The most obvious example is that integers are > converted to decimal by the application only to be converted back to > binary by the RDBMS. Very good example, indeed. How does the 64bit big-endian DB server use your frontend's little-endian 32bit integer value? Not to speak of the binary representation of your expression tree. You have to do some conversion. By convention this is done by converting into and from a communication protocol that is possibly different from the internal representation on at least one side. Jan -- #======================================================================# # It's easier to get forgiveness for being wrong than for being right. # # Let's break this rule - forgive me. # #================================================== JanWieck@Yahoo.com #
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