2009/2/12 Andreas <maps...@gmx.net>: > Hi, > > I need a function that removes characters in strings that aren't in a given > set of chars. > e.g > Input: 12-34/ 56(8) > I want just numbers so Output should in this case be: 1234568 > > Is there a solution?
One is: SELECT regexp_replace('12-34/ 56(8)',E'[^0-9]','','g'); -- Dickson S. Guedes - mail/xmpp: gue...@guedesoft.net - skype: guediz http://guedesoft.net - http://planeta.postgresql.org.br -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql