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Allow the IHqlGeneratorForMethod to decide how to build a query cache key

Description

The linq provider caches a query assuming that ALL constants will be turned into HQL parameters. Sometimes this is not the case. A linq extension that selects a concrete entity property based on a constant value will never pass that value into HQL.

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1
NH2658_failing_test_case.patch
15 years ago

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Frédéric Delaporte
January 20, 2018 at 10:46 PM

As of 5.1, query plan having non-parameterized constants are no more cached, removing the motivation for this feature.

Frédéric Delaporte
January 18, 2018 at 6:26 PM

Moved here.

Alex Zaytsev
July 9, 2015 at 4:21 AM

Dynamic component part has been fixed as https://nhibernate.jira.com/browse/NH-2664#icft=NH-2664

Sÿl
April 22, 2015 at 9:55 AM

I agree this issue becomes a real problem when optimisations are required.
I reviewed the patch from and it seems quite ok, why this long to react on it?

Tamizhvendan S
July 2, 2014 at 12:32 PM

Any Solutions for this issue ?

Can we add the patch provided by Daniel, Guenter ?

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Created April 20, 2011 at 9:27 AM
Updated January 20, 2018 at 10:47 PM
Resolved January 20, 2018 at 10:46 PM
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