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remove_columns

remove_columns(table_name, *column_names)

Instance Public methods

Removes the given columns from the table definition.

remove_columns(:suppliers, :qualification, :experience)

Links:

https://github.com/rails/rails/blob/758cbb8a2f0b63dd0ee5c5287e92c7276cfc6555/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb#L382

doc_ruby_on_rails

2015-06-20 00:00:00

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