diff options
| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-11-13 13:17:38 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2014-11-13 13:17:38 -0500 |
| commit | 026449c15ff35a9b89c2ca591d3e3cc791857272 (patch) | |
| tree | c7534832b2f40abec2a4b40a9009920cfe71bd87 /doc/build | |
| parent | 64e53f26a538e4965fcab76b1a457f15a43a0d0c (diff) | |
| download | sqlalchemy-026449c15ff35a9b89c2ca591d3e3cc791857272.tar.gz | |
- Fixed a leak which would occur in the unsupported and highly
non-recommended use case of replacing a relationship on a fixed
mapped class many times, referring to an arbitrarily growing number of
target mappers. A warning is emitted when the old relationship is
replaced, however if the mapping were already used for querying, the
old relationship would still be referenced within some registries.
fixes #3251
Diffstat (limited to 'doc/build')
| -rw-r--r-- | doc/build/changelog/changelog_09.rst | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/doc/build/changelog/changelog_09.rst b/doc/build/changelog/changelog_09.rst index 66a7da8da..abf564875 100644 --- a/doc/build/changelog/changelog_09.rst +++ b/doc/build/changelog/changelog_09.rst @@ -14,6 +14,18 @@ :version: 0.9.9 .. change:: + :tags: bug, orm + :versions: 1.0.0 + :tickets: 3251 + + Fixed a leak which would occur in the unsupported and highly + non-recommended use case of replacing a relationship on a fixed + mapped class many times, referring to an arbitrarily growing number of + target mappers. A warning is emitted when the old relationship is + replaced, however if the mapping were already used for querying, the + old relationship would still be referenced within some registries. + + .. change:: :tags: bug, sql :versions: 1.0.0 :tickets: 3248 |