Re: Add error-checking to timestamp_recv

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От Bruce Momjian
Тема Re: Add error-checking to timestamp_recv
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Msg-id 200405201656.i4KGuj226447@candle.pha.pa.us
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Ответ на Re: Add error-checking to timestamp_recv  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: Add error-checking to timestamp_recv  (Stephen Frost <sfrost@snowman.net>)
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Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> > I wasn't aware you could throw binary values into the timestamp fields
> > like that.  I thought you needed to use a C string for the value.
>
> This facility was added in 7.4 as part of the wire-protocol overhaul.
> It's nothing directly to do with PREPARE; you could get the same result
> with no prepared statement using PQexecParams.

Ah, no wonder I had not seen that before.  So, I guess the issue is how
much error checking do we want to have for these binary values.  I was a
little disturbed to hear he could insert data he couldn't later view.
How many datatype have this issue?

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  pgman@candle.pha.pa.us               |  (610) 359-1001
  +  If your life is a hard drive,     |  13 Roberts Road
  +  Christ can be your backup.        |  Newtown Square, Pennsylvania 19073

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