- the _pk_processors/_prefetch_processors approach relied upon calling RPs without a cursor.description

result, also generates procs that are not used in most cases.  simplify the approach
by passing type to _exec_default() to be used if needed by _execute_scalar(),
looking for the proc on just t._autoincrement_column in post_insert().

1 files changed, 0 insertions, 14 deletions

diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py
index 92110ca2a..ce98dfb83 100644
--- a/lib/sqlalchemy/sql/compiler.py
+++ b/lib/sqlalchemy/sql/compiler.py
@@ -268,20 +268,6 @@ class SQLCompiler(engine.Compiled):
                  if value is not None
             )
 
-    @util.memoized_property
-    def _pk_processors(self):
-        return [
-                col.type._cached_result_processor(self.dialect, None) 
-                for col in self.statement.table.primary_key
-            ]
-
-    @util.memoized_property
-    def _prefetch_processors(self):
-        return [
-                col.type._cached_result_processor(self.dialect, None) 
-                for col in self.prefetch
-            ]
-
     def is_subquery(self):
         return len(self.stack) > 1