Re: Can PostgreSQL do data type automated casting in

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От Oliver Jowett
Тема Re: Can PostgreSQL do data type automated casting in
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Msg-id 43844BBC.403@opencloud.com
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Ответ на Re: Can PostgreSQL do data type automated casting in  (Tjioe Ai Xin <xinxincute@gmail.com>)
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Tjioe Ai Xin wrote:

> How can I make it default to off?

With current drivers you can't. You can try protocolVersion=2 as a
workaround as suggested elsewhere but that's a bit of a blunt instrument
really.

> Does the performance of PostgreSQL drop a lot if I change it?
> Especially the speed?

You will have to try it with your particular application to find out.
Yes, query plans can change, and that may affect performance one way or
the other.

-O

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