method
schema_default
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Class: SchemaDumper
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schema_default(column)
private
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# File activerecord/lib/active_record/connection_adapters/abstract/schema_dumper.rb, line 75 def schema_default(column) return unless column.has_default? type = @connection.lookup_cast_type_from_column(column) default = type.deserialize(column.default) if default.nil? schema_expression(column) else type.type_cast_for_schema(default) end end