21 lines
587 B
Ruby
21 lines
587 B
Ruby
module ShaAttribute
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extend ActiveSupport::Concern
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module ClassMethods
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def sha_attribute(name)
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return unless table_exists?
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column = columns.find { |c| c.name == name.to_s }
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# In case the table doesn't exist we won't be able to find the column,
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# thus we will only check the type if the column is present.
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if column && column.type != :binary
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raise ArgumentError,
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"sha_attribute #{name.inspect} is invalid since the column type is not :binary"
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end
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attribute(name, Gitlab::Database::ShaAttribute.new)
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end
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end
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end
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