1 files changed, 1 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
index b7918c7f07..2f01fbb829 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
@@ -307,6 +307,7 @@ module ActiveRecord
       def initialize(connection, logger, connection_parameters, config)
         super(connection, logger)
         @connection_parameters, @config = connection_parameters, config
+        @visitor = Arel::Visitors::PostgreSQL.new self
 
         # @local_tz is initialized as nil to avoid warnings when connect tries to use it
         @local_tz = nil
@@ -323,10 +324,6 @@ module ActiveRecord
         @local_tz = execute('SHOW TIME ZONE', 'SCHEMA').first["TimeZone"]
       end
 
-      def self.visitor_for(pool) # :nodoc:
-        Arel::Visitors::PostgreSQL.new(pool)
-      end
-
       # Clears the prepared statements cache.
       def clear_cache!
         @statements.clear