def self.up
create_table :ofac_sdns do |t|
t.text :name
t.string :sdn_type
t.string :program
t.string :title
t.string :vessel_call_sign
t.string :vessel_type
t.string :vessel_tonnage
t.string :gross_registered_tonnage
t.string :vessel_flag
t.string :vessel_owner
t.text :remarks
t.text :address
t.string :city
t.string :country
t.string :address_remarks
t.string :alternate_identity_type
t.text :alternate_identity_name
t.string :alternate_identity_remarks
t.timestamps
end
add_index :ofac_sdns, :sdn_type
end