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| author | Sean Griffin <sean@thoughtbot.com> | 2014-12-26 15:33:57 -0700 |
|---|---|---|
| committer | Sean Griffin <sean@thoughtbot.com> | 2014-12-26 15:33:57 -0700 |
| commit | 3179b4a868c370bf879c15c53b78f25fadec9b41 (patch) | |
| tree | 5f8fa85b609f182cfbb9c2d4985c93a981208c2a /activerecord/lib/active_record/table_metadata.rb | |
| parent | a60770d3bf3a8aeac16c110f3a7d05a6d52a86d6 (diff) | |
| download | rails-3179b4a868c370bf879c15c53b78f25fadec9b41.tar.gz rails-3179b4a868c370bf879c15c53b78f25fadec9b41.tar.bz2 rails-3179b4a868c370bf879c15c53b78f25fadec9b41.zip | |
Perform casting of single values within the predicate builder
As part of the larger refactoring to remove type casting from Arel, we
need to do the casting of values eagerly. The predicate builder is the
closest place that knows about the Active Record class, and can
therefore have the type information.
/cc @mrgilman
[Sean Griffin & Melanie Gilman]
Diffstat (limited to 'activerecord/lib/active_record/table_metadata.rb')
| -rw-r--r-- | activerecord/lib/active_record/table_metadata.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/table_metadata.rb b/activerecord/lib/active_record/table_metadata.rb index bf705d3565..811e6964a9 100644 --- a/activerecord/lib/active_record/table_metadata.rb +++ b/activerecord/lib/active_record/table_metadata.rb @@ -8,6 +8,12 @@ module ActiveRecord @association = association end + def type_cast_for_database(attribute_name, value) + return value if value.is_a?(Arel::Nodes::BindParam) || klass.nil? + type = klass.type_for_attribute(attribute_name.to_s) + Arel::Nodes::Quoted.new(type.type_cast_for_database(value)) + end + def resolve_column_aliases(hash) hash = hash.dup hash.keys.grep(Symbol) do |key| |