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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-14 15:20:24 -0700 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-09-14 15:20:24 -0700 |
| commit | 188fc7a46456bd3e5ebdb09ef8a753d7a34a6af5 (patch) | |
| tree | 1b6d91afb960704ef79d5e06720c76a2982c9470 /lib/arel/nodes/sql_literal.rb | |
| parent | 5d11fa9f6a850ac4374a01e402740ca8a7b50f32 (diff) | |
| download | rails-188fc7a46456bd3e5ebdb09ef8a753d7a34a6af5.tar.gz rails-188fc7a46456bd3e5ebdb09ef8a753d7a34a6af5.tar.bz2 rails-188fc7a46456bd3e5ebdb09ef8a753d7a34a6af5.zip | |
refactoring expressions to a module
Diffstat (limited to 'lib/arel/nodes/sql_literal.rb')
| -rw-r--r-- | lib/arel/nodes/sql_literal.rb | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/lib/arel/nodes/sql_literal.rb b/lib/arel/nodes/sql_literal.rb index 7299fb1d45..e5918620d9 100644 --- a/lib/arel/nodes/sql_literal.rb +++ b/lib/arel/nodes/sql_literal.rb @@ -1,17 +1,7 @@ module Arel module Nodes class SqlLiteral < String - def count distinct = false - Count.new [self], distinct - end - - def sum - Nodes::Sum.new [self], Nodes::SqlLiteral.new('sum_id') - end - - def maximum - Nodes::Max.new [self], Nodes::SqlLiteral.new('max_id') - end + include Arel::Expressions end end end |