https://github.com/railsware/column_info_reset

Reset ActiveRecord column info when unknown column exception occurs
https://github.com/railsware/column_info_reset

Last synced: 11 months ago
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Reset ActiveRecord column info when unknown column exception occurs

• Host: GitHub
• URL: https://github.com/railsware/column_info_reset
• Owner: railsware
• Created: 2011-09-20T16:52:41.000Z (over 14 years ago)
• Default Branch: master
• Last Pushed: 2011-09-20T16:54:40.000Z (over 14 years ago)
• Last Synced: 2025-02-02T14:17:36.603Z (11 months ago)
• Language: Ruby
• Homepage:
• Size: 89.8 KB
• Stars: 1
• Watchers: 21
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# Column Info Reset

Simple gem that reset ActiveRecord column information when 

    Unknown column 'bla' in 'field list'

exception occurs.

This gem allows you safely run migrations that to drop **unused** table columns.

## Installation

    gem install column_info_reset

## Tests

Run all tests against two active records versions:

    script/test

### ActiveRecord v1.x.x

    rvm install ruby-1.8.6

    script/bundle-ar1 install

    script/bundle-ar1 exec spec -fs -c spec

### ActiveRecord v3.x.x

    rvm install ruby-1.9.2

    script/bundle-ar3 install

    script/bundle-ar3 exec spec -fs -c spec