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When using PostgreSQL, it's useful to be able to specify NULLS FIRST and NULLS LAST on ordered columns. With this commit you can do that now, as in: ```ruby User.arel_table[:first_name].desc.nulls_last ```
18 lines
312 B
Ruby
18 lines
312 B
Ruby
# frozen_string_literal: true
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module Arel # :nodoc: all
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module Nodes
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class Ordering < Unary
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def nulls_first
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NullsFirst.new(self)
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end
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def nulls_last
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NullsLast.new(self)
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end
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end
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class NullsFirst < Ordering; end
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class NullsLast < Ordering; end
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end
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end
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