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activerecord 4.1.2.rc2

Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.

Gemfile:
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install:
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Versions:

  1. 8.1.1 October 28, 2025 (554 KB)
  2. 8.1.0 October 22, 2025 (554 KB)
  3. 8.1.0.rc1 October 15, 2025 (554 KB)
  4. 8.1.0.beta1 September 04, 2025 (550 KB)
  5. 8.0.4 October 28, 2025 (536 KB)
  6. 4.1.2.rc2 June 16, 2014 (305 KB)
Show all versions (513 total)

Runtime Dependencies (3):

activemodel = 4.1.2.rc2
activesupport = 4.1.2.rc2
arel ~> 5.0.0

Owners:

Authors:

  • David Heinemeier Hansson

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Total downloads 718,492,232

For this version 7,895

Version Released:

License:

MIT

Required Ruby Version: >= 1.9.3

New versions require MFA: true

Required Rubygems Version: > 1.3.1

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