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change_default

change_default(column_name, default)

Instance Public methods

Sets a new default value for a column. See ActiveRecord::ConnectionAdapters::SchemaStatements#change_column_default

t.change_default(:qualification, 'new')
t.change_default(:authorized, 1)

Links:

https://github.com/rails/rails/blob/758cbb8a2f0b63dd0ee5c5287e92c7276cfc6555/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb#L414

doc_ruby_on_rails

2015-06-20 00:00:00

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