Accepting request 618391 from home:frispete:python
- update to version 1.2.8:
* orm
+ [orm] [bug] Fixed regression in 1.2.7 caused by #4228, which
itself was fixing a 1.2-level regression, where the query_cls
callable passed to a Session was assumed to be a subclass of
Query with class method availability, as opposed to an
arbitrary callable. In particular, the dogpile caching example
illustrates query_cls as a function and not a Query subclass.
References: #4256
+ [orm] [bug] Fixed a long-standing regression that occurred in
version 1.0, which prevented the use of a custom MapperOption
that alters the _params of a Query object for a lazy load,
since the lazy loader itself would overwrite those parameters.
This applies to the “temporal range” example on the wiki. Note
however that the Query.populate_existing() method is now
required in order to rewrite the mapper options associated with
an object already loaded in the identity map.
As part of this change, a custom defined MapperOption will now
cause lazy loaders related to the target object to use a non-
baked query by default unless the
MapperOption._generate_cache_key() method is implemented. In
particular, this repairs one regression which occured when
using the dogpile.cache “advanced” example, which was not
returning cached results and instead emitting SQL due to an
incompatibility with the baked query loader; with the change,
the RelationshipCache option included for many releases in the
dogpile example will disable the “baked” query altogether. Note
that the dogpile example is also modernized to avoid both of
these issues as part of issue #4258. References: #4128
+ [orm] [bug] Fixed bug where the new
OBS-URL: https://build.opensuse.org/request/show/618391
OBS-URL: https://build.opensuse.org/package/show/devel:languages:python/python-SQLAlchemy?expand=0&rev=112
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@@ -20,7 +20,7 @@
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%define oldpython python
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%bcond_without tests
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Name: python-SQLAlchemy
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Version: 1.2.7
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Version: 1.2.8
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Release: 0
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Summary: Database Abstraction Library
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License: MIT
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