> Why in the world are you using a for-loop for this at all?  It would be
> tremendously faster as a single SQL command:
>
> update duplicates set hashcode = rtrim(hashcode, E'\n') where 
> length(hashcode) = 33;

Thank you. I was "caught" in the plpgsql-lane. This is of course much
simpler and much faster.

-- 
regards
Claus

When lenity and cruelty play for a kingdom,
the gentler gamester is the soonest winner.

Shakespeare

-- 
Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-sql

Reply via email to