Re: prefer (+) oracle notation
От | Claudio Jose Zanardi Grillo |
---|---|
Тема | Re: prefer (+) oracle notation |
Дата | |
Msg-id | 39F0332B.557711BC@certi.ufsc.br обсуждение исходный текст |
Ответ на | prefer (+) oracle notation ("Edmar Wiggers" <edmar@brasmap.com>) |
Список | pgsql-general |
Hi, The Sybase notation for outer joins seems to be good too: *= or =* Claudio Edmar Wiggers wrote: > I'm not sure about the standard, but I really like Oracle's notation for > foreign keys: > > select a.item_number, b.group_code_description > from items a, group_codes b > where a.group_code = b.group_code (+); > > Much better than > > select a.item_number, b.group_code_description > from items a outer join group_codes b on a.group_code = b.group_code; > > In fact, it's MUCH BETTER when you have to join several tables (one thing > PgSQL is very good at, by the way). In such cases, the seconde syntax > requires an unreadable lot of ()'s in the from clause. > > Don't mean to throw away the standard though, but having Oracle's (+) syntax > around too would be a big help.
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