Flowdock
method

remove_reference

Importance_1
Ruby on Rails latest stable (v4.1.8) - 0 notes - Class: ActiveRecord::ConnectionAdapters::SchemaStatements
remove_reference(table_name, ref_name, options = {}) public

Removes the reference(s). Also removes a type column if one exists. remove_reference, remove_references and remove_belongs_to are acceptable.

Remove the reference
remove_reference(:products, :user, index: true)
Remove polymorphic reference
remove_reference(:products, :supplier, polymorphic: true)
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