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calculable_attrs 0.0.15

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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install:
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Versions:

  1. 0.0.15 - September 14, 2014 (9.5 KB)
  2. 0.0.14 - September 10, 2014 (9.5 KB)
  3. 0.0.13 - September 05, 2014 (9.5 KB)
  4. 0.0.12 - September 05, 2014 (9.5 KB)
  5. 0.0.11 - September 04, 2014 (9.5 KB)
Show all versions (15 total)

Runtime Dependencies (1):

activerecord >= 3.2

Development Dependencies (5):

pg >= 0
rails >= 3.2
rspec-rails ~> 3.0

Owners:

Authors:

  • Dmitry Sharkov

SHA 256 checksum:

62392d20f132dc2cb80b5a9b0563ee6e7fa18cd78c5012ab364aff340918f778

Total downloads 42,662

For this version 3,748

License:

MIT

Required Ruby Version: >= 0

Links: