Displaying 1 result from an estimated 1 matches for "sr001234".
2007 Sep 18
2
Auto-incrementing column
Ok, I have an table column that needs to auto-increment, but isn''t the
primary key (although I guess it could be). The format for the column
is "SR001234" and it needs to autoincrement like so:
SR001234
SR001235
SR001236
...
SR999999
How can I do this? I know Ruby has some pretty nice constructs for
doing things like this, but I just don''t quite see how to put them
into Rails yet.
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