From: | Ron <ronljohnsonjr(at)gmail(dot)com> |
---|---|
To: | pgsql-general(at)lists(dot)postgresql(dot)org |
Subject: | Re: Quit currently running query |
Date: | 2023-02-28 18:22:47 |
Message-ID: | b2a34d55-1a10-b359-36ab-93530f942870@gmail.com |
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Lists: | pgsql-general |
On 2/28/23 11:31, Peter J. Holzer wrote:
> On 2023-02-28 07:42:08 -0600, Ron wrote:
>> On 2/28/23 04:53, Albert Cornelius wrote:
>>
>> How can I quit a currently running query? I've issued a query and
>> my server does not respond anymore. Is there another solution than
>> using kill -9?
>>
>>
>> What specifically do you mean by "my server does not respond
>> anymore"? Because if "the server" really doesn't respond anymore, you
>> can't even issue "kill -9".
> The term "server" can mean different things:
>
> 1) A role in an interaction between two programs. The "client" is the one
> which issues requests, and the "server" is the one which fullfills
> them.
>
> 2) A program which is intended for the server role. Note that a program
> can be a server for one protocol and a client for another (e.g., a
> database server can be a DNS or LDAP client). (And some programs are
> even server and client for the same protocol)
>
> 3) A machine intended for running server programs.
>
> You are thinking of the 3rd meaning. My guess is that Albert meant the
> first.
And maybe he's referring to his client software... That's why I asked him
for clarification.
--
Born in Arizona, moved to Babylonia.
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