diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/postgresql/oid/float.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/postgresql/oid/float.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/float.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/float.rb new file mode 100644 index 0000000000..78ef94b912 --- /dev/null +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/float.rb @@ -0,0 +1,21 @@ +module ActiveRecord + module ConnectionAdapters + module PostgreSQL + module OID # :nodoc: + class Float < Type::Float # :nodoc: + include Infinity + + def cast_value(value) + case value + when ::Float then value + when 'Infinity' then ::Float::INFINITY + when '-Infinity' then -::Float::INFINITY + when 'NaN' then ::Float::NAN + else value.to_f + end + end + end + end + end + end +end |