[1.8.x] Fixed #24766 -- Added join promotion for Case expressions

Backport of be9d645346 from master
This commit is contained in:
Anssi Kääriäinen 2015-05-11 10:02:41 +03:00 committed by Tim Graham
parent d3a8f36fdb
commit 056a91dbfa
3 changed files with 42 additions and 1 deletions

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@ -13,3 +13,7 @@ Bugfixes
* Fixed crash when reusing the same ``Case`` instance in a query
(:ticket:`24752`).
* Corrected join promotion for ``Case`` expressions. For example, annotating a
query with a ``Case`` expression could unexpectedly filter out results
(:ticket:`24766`).