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authorKasper Timm Hansen <kaspth@gmail.com>2016-02-12 22:37:11 +0100
committerKasper Timm Hansen <kaspth@gmail.com>2016-02-12 22:37:11 +0100
commita88c5ff96de98b67c75a04711847b3a29c2df411 (patch)
treef764d9b4d5795704e445dbd5eaab0e6bd7076bcb /activerecord/lib/active_record/gem_version.rb
parent29e5c2057808c3c32ddf0d2b3d99224037d15a62 (diff)
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Only write to collection cache if we have a callable cache key.
A callable cache key writes to the collection cache under a certain namespace. Which means if we don't have scoped cache key we can just rely on the `cache model_name do` in the templates to cache them. Less writes, more sharing. Add `assert_customer_cached` to better illustrate this in tests, and remove tests which then don't communicate as much.
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