diff options
Diffstat (limited to 'lib/arel/algebra')
| -rw-r--r-- | lib/arel/algebra/relations/row.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/arel/algebra/relations/row.rb b/lib/arel/algebra/relations/row.rb index 2d63498452..3731dd9696 100644 --- a/lib/arel/algebra/relations/row.rb +++ b/lib/arel/algebra/relations/row.rb @@ -17,5 +17,9 @@ module Arel def bind(relation) Row.new(relation, tuple) end + + def combine(other, relation) + Row.new(relation, tuple + other.tuple) + end end end
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