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help / color / mirror / Atom feedFrom: Voillequin, Jean-Marc <[email protected]>
To: Shaozhong SHI <[email protected]>
To: pgsql-sql <[email protected]>
Subject: RE: Can we set time exception?
Date: Thu, 13 Jul 2023 15:11:15 +0000
Message-ID: <MN2PR20MB27351E99A6CA27168B56A478BE37A@MN2PR20MB2735.namprd20.prod.outlook.com> (raw)
In-Reply-To: <CA+i5Jwb3MGNSrMFeNSg1FOW+JjHi5vSGRaYaW1A-BHCzGuPNWA@mail.gmail.com>
References: <CA+i5Jwb3MGNSrMFeNSg1FOW+JjHi5vSGRaYaW1A-BHCzGuPNWA@mail.gmail.com>
create or replace function shi() returns text as $$
declare
ts timestamp:=clock_timestamp();
begin
perform pg_sleep(2);
if extract ('epoch' from age(clock_timestamp(),ts))>2 then
return 'timeout';
else
return 'ok';
end if;
end;$$ language plpgsql;
From: Shaozhong SHI <[email protected]>
Sent: Thursday, July 13, 2023 4:46 PM
To: pgsql-sql <[email protected]>
Subject: Can we set time exception?
In a Do statement, it calls function to work? Can we set a time exception? If the function responds with result in a given time, we take the result. If the response of the function exceeds the time set, skip it. Regards, David
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In a Do statement, it calls function to work?
Can we set a time exception?
If the function responds with result in a given time, we take the result.
If the response of the function exceeds the time set, skip it.
Regards,
David
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Subject: RE: Can we set time exception?
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