From: Jan Wieck <JanWieck@Yahoo.com>
To: Jan Wieck <JanWieck@Yahoo.com>
Cc: ow <oneway_111@Yahoo.com>
Cc: Peter Eisentraut <peter_e@gmx.net>
Cc: pgsql-sql@postgresql.org
Subject: Re: Programatically switching database
Date: Sat, 15 Nov 2003 21:20:56 -0500
Message-ID: <3FB6DF08.4040603@Yahoo.com> (raw)
In-Reply-To: <3FB6DE5B.1020000@Yahoo.com>
References: <20031116015008.76880.qmail@web21402.mail.yahoo.com>
<3FB6DE5B.1020000@Yahoo.com>
Jan Wieck wrote:
> ow wrote:
>
>> --- ow <oneway_111@yahoo.com> wrote:
>>> How? The doc only mentions db: pg_dump [option...] [dbname]
>>>
>>> Then, how would I lock users out from the schema while it's being loaded?
>>
>> Never mind how, I see there's "-n namespace" option in 7.4. But still, how
>> would I lock users out from the schema while it's being loaded?
>
> #!/bin/sh
>
> (
> echo "start transaction;"
> cat $2
> echo "commit transaction;"
> ) psql $1
gosh, there's the pipe missing before the psql
>
>
>
> then call it as
>
> reload_in_transaction my_db my_namespace.dump
>
> Since the whole dump will be restored inside of one transaction, nobody
> will see it while it's reloading.
>
>
> Jan
>
--
#======================================================================#
# It's easier to get forgiveness for being wrong than for being right. #
# Let's break this rule - forgive me. #
#================================================== JanWieck@Yahoo.com #
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To: pgsql-sql@postgresql.org
Cc: JanWieck@Yahoo.com, oneway_111@Yahoo.com, peter_e@gmx.net
Subject: Re: Programatically switching database
In-Reply-To: <3FB6DF08.4040603@Yahoo.com>
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