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| author | Emilio Tagua <miloops@gmail.com> | 2010-09-11 11:34:18 +0800 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-11 13:18:20 +0800 |
| commit | 5daafa8e959acc64fc19e9522470282ac0f25f33 (patch) | |
| tree | 7ca526824f312ac79ca71e491d9df7ea86b5aca7 /lib/arel/attributes | |
| parent | 8ce904933db3ec9884194f07881581ec0cc8281e (diff) | |
| download | rails-5daafa8e959acc64fc19e9522470282ac0f25f33.tar.gz rails-5daafa8e959acc64fc19e9522470282ac0f25f33.tar.bz2 rails-5daafa8e959acc64fc19e9522470282ac0f25f33.zip | |
Add Min node.
Diffstat (limited to 'lib/arel/attributes')
| -rw-r--r-- | lib/arel/attributes/attribute.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/arel/attributes/attribute.rb b/lib/arel/attributes/attribute.rb index 617112f681..34c1f45ba6 100644 --- a/lib/arel/attributes/attribute.rb +++ b/lib/arel/attributes/attribute.rb @@ -25,6 +25,10 @@ module Arel Nodes::Max.new [self], Nodes::SqlLiteral.new('max_id') end + def minimum + Nodes::Min.new [self], Nodes::SqlLiteral.new('min_id') + end + def average Nodes::Avg.new [self], Nodes::SqlLiteral.new('avg_id') end |