From: Tomasz Myrta <jasiek@klaster.net>
To: Arunachalam Jaisankar <arun_jaisankar@yahoo.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: How to drop all the sequences
Date: Thu, 20 Feb 2003 21:39:32 +0100
Message-ID: <3E553D04.6070407@klaster.net> (raw)
References: <00fa01c2d8fe$c7918210$020000c0@singlarc01>
Arunachalam Jaisankar wrote:
> I found sequences are not getting dropped when tables are dropped. It is
> too difficult to drop all sequences one by one manually. Is there any
> command to drop all sequences in a database? Looking for help.
>
> regards
> Jaisankar
Try this simple pl/pgsql function:
create or replace function drop_all_sequences() returns integer as '
declare
rec record;
begin
for rec in select relname as seqname
from pg_class where relkind=''S''
loop
execute ''drop sequence '' || rec.seqname;
end loop;
return 1;
end;
' language 'plpgsql';
Regards,
Tomasz Myrta
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Subject: Re: How to drop all the sequences
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