Module: SchemaPlus::ForeignKeys::Middleware::Mysql::Migration::DropTable

Defined in:
lib/schema_plus/foreign_keys/middleware/mysql.rb

Instance Method Summary collapse

Instance Method Details

#around(env) {|env| ... } ⇒ Object

Yields:

  • (env) 


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# File 'lib/schema_plus/foreign_keys/middleware/mysql.rb', line 10

def around(env)
  if env.options[:force] == :cascade
    env.connection.reverse_foreign_keys(env.table_name).each do |foreign_key|
      env.connection.remove_foreign_key(foreign_key.from_table, name: foreign_key.name)
    end
  end
  yield env
end