From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Fri, 3 Apr 2015 22:04:29 +0000 (-0400)
Subject: - changelog for #3084, fixes #3084
X-Git-Tag: rel_1_0_0~18
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ee40c7afaabe33e2080607de0045a9fd0a4748d8;p=thirdparty%2Fsqlalchemy%2Fsqlalchemy.git

- changelog for #3084, fixes #3084
---

diff --git a/doc/build/changelog/changelog_10.rst b/doc/build/changelog/changelog_10.rst
index e73e9897ec..7b101389d2 100644
--- a/doc/build/changelog/changelog_10.rst
+++ b/doc/build/changelog/changelog_10.rst
@@ -18,6 +18,21 @@
 .. changelog::
     :version: 1.0.0
 
+    .. change::
+        :tags: feature, sql
+        :tickets: 3084
+        :pullreq: bitbucket:47
+
+        The topological sorting used to sort :class:`.Table` objects
+        and available via the :attr:`.MetaData.sorted_tables` collection
+        will now produce a **deterministic** ordering; that is, the same
+        ordering each time given a set of tables with particular names
+        and dependencies.  This is to help with comparison of DDL scripts
+        and other use cases.  The tables are sent to the topological sort
+        sorted by name, and the topological sort itself will process
+        the incoming data in an ordered fashion.  Pull request
+        courtesy Sebastian Bank.
+
     .. change::
         :tags: feature, orm
         :pullreq: github:164