Обсуждение: Substitute
Hello everybody.... somebody knows, how I can substitute in a query if a field contains a character that I want to be shown with other character? for example if I have a \n I want to shows me a ~ in the result of the select thanks in advanced!!
Judith написа: > Hello everybody.... > > somebody knows, how I can substitute in a query if a field contains a > character that I want to be shown with other character? > > for example if I have a \n I want to shows me a ~ in the result of the > select > Look for 'replace' here - http://www.postgresql.org/docs/8.2/static/functions-string.html. -- Milen A. Radev
On Tue, Mar 20, 2007 at 05:54:47PM -0600, Judith wrote: > somebody knows, how I can substitute in a query if a field contains a > character that I want to be shown with other character? > > for example if I have a \n I want to shows me a ~ in the result of the > select One way is with translate(). See "String Functions and Operators" in the documentation for more information. http://www.postgresql.org/docs/8.2/interactive/functions-string.html -- Michael Fuhr