I'm trying to understand how 'binding' works, looking at the jdbc lib. with-connection* binds *db* and then invokes a function. That function will invoke other jdbc methods which do not take a connection parameter, so I presume they are pulling the connection from *db*. As I understand it, the value of *db* is scoped to the call stack somehow: anything called from with-connection* will have the new value of *db*, but once with-connection* returns the old value of *db* is restored?
How would I do an operation involving two databases? I'd need to call with-connection* from with-connection*? How would I then read from one & write to the other? -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
