Merge pull request #15218 from sgrif/sg-move-oid-types

Move PG OID types to their own files

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..9753d71461
--- /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
+          include Infinity
+
+          def type_cast(value)
+            case value
+            when nil then         nil
+            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