Merge pull request #7850 from senny/5920_postgres_adapter_table_with_capital_letters

postgres, quote table names when fetching the primary key (#5920)
Conflicts:
	activerecord/CHANGELOG.md
	activerecord/lib/active_record/connection_adapters/postgresql/schema_statements.rb

1 files changed, 9 insertions, 4 deletions

diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 98511afd03..99826a301c 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,17 +1,22 @@
 ## Rails 3.2.9 (unreleased)
 
-*   `CollectionAssociation#count` returns 0 without querying if the
-    parent record is new.
+*   The postgres adapter now supports tables with capital letters.
+    Fix #5920
+
+    *Yves Senn*
+
+*   `CollectionAssociation#count` returns `0` without querying if the
+    parent record is not persisted.
 
     Before:
 
-        person.pets
+        person.pets.count
         # SELECT COUNT(*) FROM "pets" WHERE "pets"."person_id" IS NULL
         # => 0
 
     After:
 
-        person.pets
+        person.pets.count
         # fires without sql query
         # => 0