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help / color / mirror / Atom feedFrom: Tom Lane <tgl@sss.pgh.pa.us>
To: p.sun.fun@gmail.com
Cc: pgsql-sql@lists.postgresql.org
Subject: Re: libpq CREATE DATABASE operation from multiple treads
Date: Thu, 08 Oct 2020 16:36:09 -0400
Message-ID: <2624889.1602189369@sss.pgh.pa.us> (raw)
In-Reply-To: <124ce8dff8402159f20dec1bc1ac27e26ee39c23.camel@gmail.com>
References: <390804abe88e4e9da9049f6e05c841783acaca47.camel@gmail.com>
<CAAfz9KOVPRptcva6T97+VgLhYbqMJGC07yHVHMW3Ugxki6y6dA@mail.gmail.com>
<124ce8dff8402159f20dec1bc1ac27e26ee39c23.camel@gmail.com>
p.sun.fun@gmail.com writes:
> Indeed, this is a FATAL_ERROR. From two threads I got:
> // Thread #1
> FATAL_ERROR: ERROR: source database "template1" is being accessed by
> other users
> DETAIL: There is 1 other session using the database.
You'd be better off to connect to some other database than template1;
not only just for this purpose, but in general. If you are issuing
random commands in template1, there's a risk of modifying that database
unexpectedly and thereby changing the contents of databases created
in future.
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, p.sun.fun@gmail.com, pgsql-sql@lists.postgresql.org
Subject: Re: libpq CREATE DATABASE operation from multiple treads
In-Reply-To: <2624889.1602189369@sss.pgh.pa.us>
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