On Tuesday, February 14, 2017 at 12:46:13 PM UTC-8, Chris Riddoch wrote: > > What's the recommended technique for calling (for example) > SQLite3::Database#create_function or #create_aggregate given that I've > opened a database with the conventional DB = Sequel.sqlite(path)? > > I'm thinking of making an extension that would expose and use these > callbacks, but I'm not sure how to call methods on the SQLite3::Database > object from a Sequel::SQLite3::Database object. >
These appear to be methods on the connection object, so the only safe place to call them would be in an after_connect proc. If you are adding this via an external extension, you would need to do: pr = db.pool.after_connect db.pool.after_connect = proc do |c| pr.call(c) if pr c.create_function(...) c.create_aggregate(...) end db.disconnect # to generate new connections with the functions/aggregates loaded where db is the Sequel::Database instance you are loading the extension into. Thanks, Jeremy -- You received this message because you are subscribed to the Google Groups "sequel-talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sequel-talk. For more options, visit https://groups.google.com/d/optout.
