From d050193daaa8d91371c759296f3304b8641c1976 Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Mon, 1 Nov 2021 15:44:44 -0400
Subject: fully implement future engine and remove legacy

The major action here is to lift and move future.Connection
and future.Engine fully into sqlalchemy.engine.base.   This
removes lots of engine concepts, including:

* autocommit
* Connection running without a transaction, autobegin
  is now present in all cases
* most "autorollback" is obsolete
* Core-level subtransactions (i.e. MarkerTransaction)
* "branched" connections, copies of connections
* execution_options() returns self, not a new connection
* old argument formats, distill_params(), simplifies calling
  scheme between engine methods
* before/after_execute() events (oriented towards compiled constructs)
  don't emit for exec_driver_sql().  before/after_cursor_execute()
  is still included for this
* old helper methods superseded by context managers, connection.transaction(),
  engine.transaction() engine.run_callable()
* ancient engine-level reflection methods has_table(), table_names()
* sqlalchemy.testing.engines.proxying_engine

References: #7257

Change-Id: Ib20ed816642d873b84221378a9ec34480e01e82c
---
 lib/sqlalchemy/testing/assertsql.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'lib/sqlalchemy/testing/assertsql.py')

diff --git a/lib/sqlalchemy/testing/assertsql.py b/lib/sqlalchemy/testing/assertsql.py
index 4ee4c5844..ca0bc6726 100644
--- a/lib/sqlalchemy/testing/assertsql.py
+++ b/lib/sqlalchemy/testing/assertsql.py
@@ -13,7 +13,6 @@ from .. import event
 from .. import util
 from ..engine import url
 from ..engine.default import DefaultDialect
-from ..engine.util import _distill_cursor_params
 from ..schema import _DDLCompiles
 
 
@@ -370,9 +369,13 @@ class SQLExecuteObserved(object):
     def __init__(self, context, clauseelement, multiparams, params):
         self.context = context
         self.clauseelement = clauseelement
-        self.parameters = _distill_cursor_params(
-            context.connection, tuple(multiparams), params
-        )
+
+        if multiparams:
+            self.parameters = multiparams
+        elif params:
+            self.parameters = [params]
+        else:
+            self.parameters = []
         self.statements = []
 
     def __repr__(self):
-- 
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