Re: Quoting table/column names vs performance
От | Alban Hertroys |
---|---|
Тема | Re: Quoting table/column names vs performance |
Дата | |
Msg-id | 3164D567-E59A-4274-B803-7375E08FB6FF@solfertje.student.utwente.nl обсуждение исходный текст |
Ответ на | Quoting table/column names vs performance (Jozef Ševčík <sevcik@styxsystems.com>) |
Ответы |
Re: Quoting table/column names vs performance
Re: Quoting table/column names vs performance |
Список | pgsql-general |
On Apr 9, 2008, at 5:27 PM, Jozef Ševčík wrote: > In MSSQL I had something like: > SELECT Column1,Column2 from MyTable > > In PgSQL I write: > SELECT “Column1”, “Column2” from “MyTable” > > Which is fine and working, I have no doubt about it. I’m just > guessing if this does not affect performance > in any way. What are you trying to fix that you don't just write SELECT Column1,Column2 from MyTable ? Postgres understands that fine, why do you want to quote those identifiers? Maybe your application code is case-sensitive with regards to column (and maybe table) names? Regards, Alban Hertroys -- If you can't see the forest for the trees, cut the trees and you'll see there is no forest. !DSPAM:737,47fcf8df927661984376163!
В списке pgsql-general по дате отправления: