Hi, many thanks, I will give it a try tomorrow
Best regards Wolfgang >> >> On 17.12.2018 16:07, haman...@t-online.de wrote: >> > Hi, many thanks -- too bad I am still using 9.3 >> >> In this case you can try ON_ERROR_STOP psql variable. >> Something like this: >> >> \set ON_ERROR_STOP on >> >> do $$ >> declare >> total bigint; >> begin >> select count(*) into total from pg_class where 1=1; >> if total = 0 then >> raise exception 'Nothing found.'; >> end if; >> >> raise notice '% records found.', total; >> end; >> $$ language plpgsql; >> >> \echo Continue execution... >> >> ----- >> Pavel Luzanov >> Postgres Professional: http://www.postgrespro.com >> The Russian Postgres Company >> >> >>
