CODEWITHSUNDEEP
rubysequel
Lynn
Lynn

Reputation: 1123

Defining Sequel models before connecting

In my (non-Rails) app, I'm trying to define a Sequel model:

class Foo < Sequel::Model
end

When I run my app, I'm getting the error: 

No database associated with Sequel::Model: 
have you called Sequel.connect or Sequel::Model.db= ? (Sequel::Error)

In fact, I have not called connect, because the 'require Foo' is happening before my database code runs.

Of course, I could switch things around so that the require is done after the DB connects, but is there another option? Currently I have all my app's 'require' statements in one file and it would be nice not to have to break that for these model class files.

Upvotes: 12

Views: 3857

Answers (1)

Jeremy Evans
Jeremy Evans

Reputation: 12139

By design, Sequel requires the database connection be set up before model class definition, since it parses the database schema on model class creation. So you should set up your initialization code to connect to the database first.

Upvotes: 11

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