Re: Add a default to an existing column ?

[Satheesh Bandaram]

I am not aware of a way to modify a default value in Derby. You can add a default at the table creation time, but not sure if you can add a default to an existing column. Satheesh Bernd Ruehlicke wrote: Hmm - scary silence followed this e-mail. To clarify the mail. I want to be able to modify a default value for a column. Anybody know what is supported in Derby and what isn't ? B-) -----Original Message----- From: Bernd Ruehlicke [mailto:[EMAIL PROTECTED]] Sent: Monday, January 17, 2005 1:12 PM To: Derby Discussion Subject: Add a default to an existing column ? Hmm - the documentation states that you can add a default value to an existing column in http://incubator.apache.org/derby/manuals/reference/sqlj26.htm l#HDRSII-SQLJ-21322 but I cannot find any syntax which works for me. Questions: 1) What is the syntax if I want to add a default value to a column ? 2) What is the syntax if I want to modify a default value of a colum ? (Is this possible at all ?) Thanx B-)