calculable_attrs 0.0.12

Imagine you have an Account model which has many transactions. calculable_attrs gem allows you to define Account#balance as SUM(transactions.amount) directly in your Account model. And solves n+1 problem for you in an elegant way.

Gemfile:
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安装:
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版本列表:

0.0.15 September 14, 2014 (9.5 KB)
0.0.14 September 10, 2014 (9.5 KB)
0.0.13 September 05, 2014 (9.5 KB)
0.0.12 September 05, 2014 (9.5 KB)
0.0.11 September 04, 2014 (9.5 KB)

显示所有版本 (共 15 个)

Runtime 依赖 (1):

activerecord >= 3.2

Development 依赖 (5):

database_cleaner >= 0

factory_girl_rails ~> 4.0

pg >= 0

rails >= 3.2

rspec-rails ~> 3.0

显示所有传递性依赖

所有者:

作者:

Dmitry Sharkov

SHA 256 校验和:

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