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author | Mingdong Luo <mdluo@nsmss.com> | 2015-01-31 19:23:48 -0800 |
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committer | Mingdong Luo <mdluo@nsmss.com> | 2015-01-31 19:23:48 -0800 |
commit | 549d171a90135999e3c670f489494b7a39dd6dd7 (patch) | |
tree | 233466527b797fe3ea7c6a7a3673795cea28aebe /activerecord/lib/active_record/relation/query_attribute.rb | |
parent | c840b18ac31a852d99ff760229f2c087b6961727 (diff) | |
parent | 70ac072976c8cc6f013f0df3777e54ccae3f4f8c (diff) | |
download | rails-549d171a90135999e3c670f489494b7a39dd6dd7.tar.gz rails-549d171a90135999e3c670f489494b7a39dd6dd7.tar.bz2 rails-549d171a90135999e3c670f489494b7a39dd6dd7.zip |
Merge branch 'master' into pr/18316
Conflicts:
activerecord/CHANGELOG.md
Diffstat (limited to 'activerecord/lib/active_record/relation/query_attribute.rb')
-rw-r--r-- | activerecord/lib/active_record/relation/query_attribute.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/relation/query_attribute.rb b/activerecord/lib/active_record/relation/query_attribute.rb new file mode 100644 index 0000000000..e69319b4de --- /dev/null +++ b/activerecord/lib/active_record/relation/query_attribute.rb @@ -0,0 +1,19 @@ +require 'active_record/attribute' + +module ActiveRecord + class Relation + class QueryAttribute < Attribute + def type_cast(value) + value + end + + def value_for_database + @value_for_database ||= super + end + + def with_cast_value(value) + QueryAttribute.new(name, value, type) + end + end + end +end |