activerecord 3.0.0.beta4

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:

8.1.2 January 08, 2026 (554 KB)
8.1.1 October 28, 2025 (554 KB)
8.1.0 October 22, 2025 (554 KB)
8.1.0.rc1 October 15, 2025 (554 KB)
8.1.0.beta1 September 04, 2025 (550 KB)
3.0.0.beta4 June 08, 2010 (331 KB)

Show all versions (514 total)

Runtime Dependencies (4):

activemodel = 3.0.0.beta4

activesupport = 3.0.0.beta4

arel ~> 0.4.0

tzinfo ~> 0.3.16

Show all transitive dependencies

Owners:

Authors:

David Heinemeier Hansson

SHA 256 checksum:

Total downloads 752,628,601

For this version 59,296

Version Released:
June 8, 2010 10:30pm

Licenses:
N/A

Required Ruby Version: >= 1.8.7

New versions require MFA: true

Required Rubygems Version: > 1.3.1

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