| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Thomas Heller <info(at)zilence(dot)net> |
| Cc: | pgsql-interfaces(at)postgresql(dot)org |
| Subject: | Re: Protocol Question |
| Date: | 2014-08-18 05:55:35 |
| Message-ID: | 27176.1408341335@sss.pgh.pa.us |
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| Lists: | pgsql-interfaces |
Thomas Heller <info(at)zilence(dot)net> writes:
> I just encountered a weird protocol error while stress testing my client.
> I'm receiving unexpected 'n'/NoData messages while reading 'D'/DataRow
> messages.
AFAICS, NoData can only be returned in response to Describe Statement
or Describe Portal issued against a command that cannot return rows.
If you can provide a counterexample for this claim, I'd be interested
to see it. But my money is on confusion on the client side.
regards, tom lane
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