From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Wed, 24 Mar 2021 16:00:16 +0000 (-0400)
Subject: open up window functions (ha ha) for mysql / mariadb
X-Git-Tag: rel_1_4_3~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3fc9f11c23e39e95e4d33572d04e74f74b0f20ed;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

open up window functions (ha ha) for mysql / mariadb

MySQL 8 and MariaDB 10.2 support window functions so this
should be turned on.

Change-Id: Ic1fdd328f1f0def7dfc8451385c16ea81902074c
---

diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py
index b3b0413856..20c3e89911 100644
--- a/lib/sqlalchemy/sql/elements.py
+++ b/lib/sqlalchemy/sql/elements.py
@@ -3777,8 +3777,7 @@ class Over(ColumnElement):
     This is a special operator against a so-called
     "window" function, as well as any aggregate function,
     which produces results relative to the result set
-    itself.  It's supported only by certain database
-    backends.
+    itself.  Most modern SQL backends now support window functions.
 
     """
 
diff --git a/test/requirements.py b/test/requirements.py
index 33f5e7fd06..21e009188e 100644
--- a/test/requirements.py
+++ b/test/requirements.py
@@ -751,7 +751,14 @@ class DefaultRequirements(SuiteRequirements):
     @property
     def window_functions(self):
         return only_if(
-            ["postgresql>=8.4", "mssql", "oracle", "sqlite>=3.25.0"],
+            [
+                "postgresql>=8.4",
+                "mssql",
+                "oracle",
+                "sqlite>=3.25.0",
+                "mysql>=8",
+                "mariadb>=10.2",
+            ],
             "Backend does not support window functions",
         )