Re: How to drop all the sequences

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