Am Montag, 5. September 2005 15:57 schrieb Aldor: > I want to get out a string only with characters A-Za-z. > Any idea how to do this in Postgres with POSIX Regex?
Presumably, colname ~ '^[A-Za-z]*$' If you want to be independent of locale issues, then you'd have to enumerate all the letters instead of using a range specification. -- Peter Eisentraut http://developer.postgresql.org/~petere/ ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly