Revert "When creating database with rake, create schemas in schema_search_path if it doesn't exist."

This reverts commit 6c2a0675f11a9b5b8e88ed7dbccd65cb51be8029.

Reverting because it breaks the ability to run tests using a non-superuser.

Conflicts:

	activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
	activerecord/lib/active_record/railties/databases.rake

1 files changed, 0 insertions, 21 deletions

diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index 2395a744a3..68ee88bba4 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -658,27 +658,6 @@ module ActiveRecord
         end
       end
 
-      # Creates a schema for the given user
-      #
-      # Example:
-      #   create_schema('products', 'postgres')
-      def create_schema(schema_name, pg_username)
-        execute("CREATE SCHEMA \"#{schema_name}\" AUTHORIZATION \"#{pg_username}\"")
-      end
-
-      # Drops a schema
-      #
-      # Example:
-      #   drop_schema('products')
-      def drop_schema(schema_name)
-        execute("DROP SCHEMA \"#{schema_name}\"")
-      end
-
-      # Returns an array of all schemas in the database
-      def all_schemas
-        query('SELECT schema_name FROM information_schema.schemata').flatten
-      end
-
       # Returns the list of all tables in the schema search path or a specified schema.
       def tables(name = nil)
         query(<<-SQL, name).map { |row| row[0] }