Jeremy Evans questions

Jeremy Evans answers

• Sequel: How to get the data type of a column of a Dataset
• How to get postgresql to work with sequel and jruby
• How can I create SQL functions in Sequel?
• Clean association definitions with Ruby Sequel
• Sequel (Ruby), how to increment and use a DB counter in a safe way?
• How to check constraints in Sequel
• Sequel model over two joined tables
• How to get the client's IP address in Roda?
• Retrieving nested records in Sequel
• Associated object does not have a primary key