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add_column

add_column(table_name, column_name, type, options = {})

Instance Public methods

Adds a new column to the named table. See ActiveRecord::ConnectionAdapters::PostgreSQLAdapter::TableDefinition#column for details of the options you can use.

Links:

https://github.com/rails/rails/blob/1460470005f2d98efc7ee95be8cd0cedd17b3880/activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb#L396

doc_ruby_on_rails

2015-06-20 00:00:00

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