Marnen Laibow-Koser wrote: > To the OP: if this column is just going to be the id with a constant > prefix, then you don't need it in the DB!
It's initializing existing records in a migration. Over time the match will not be present. To the other point about "||" meaning concatenation. Thats what got me thinking as some other SQLs use "+" and others use CONCAT(). -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
