Re: please define 'statement' in the glossary

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От David G. Johnston
Тема Re: please define 'statement' in the glossary
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Msg-id CAKFQuwYqj=_=5atc1bL0N_bPsgALzh--jH3kM6MbC2ON49P7AA@mail.gmail.com
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Ответ на Re: please define 'statement' in the glossary  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-docs
On Monday, July 14, 2025, Tom Lane <tgl@sss.pgh.pa.us> wrote:
"David G. Johnston" <david.g.johnston@gmail.com> writes:
> If we accept that we use the words statement and command interchangeably
> then the sole remaining use of command here sticks out because now we have
> to explain why commands are different from statements.  I'd rather just
> remove the parenthetical.  It's poorly clarifying a point that it seems you
> don't want to clarify more fully here.

[ shrug... ]  I'm inclined to go back to the "command message" wording
then.  I don't find "client-issued statement" to be helpful at all;
in particular, it's flat wrong for the multi-statement-query-message
case, because surely all those statements are client-issued.  I'm okay
with this text leaving out nitpicky details, but it should leave the
reader with a mental model that more or less matches reality.

Then let’s use command message.  It basically the moral equivalent to my (technically, query) parenthetical.

David J.

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