Mercurial > hg > soundsoftware-site
view .svn/pristine/d1/d1fe1a10e719bee9e65cf063fc9ec9a0c05f2327.svn-base @ 1532:a0460a3d154f cannam
Toward getting the user id for a committer by name as well as login/email
author | Chris Cannam |
---|---|
date | Wed, 11 Feb 2015 13:13:03 +0000 |
parents | 261b3d9a4903 |
children |
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class AddProjectsTrackersUniqueIndex < ActiveRecord::Migration def self.up remove_duplicates add_index :projects_trackers, [:project_id, :tracker_id], :name => :projects_trackers_unique, :unique => true end def self.down remove_index :projects_trackers, :name => :projects_trackers_unique end # Removes duplicates in projects_trackers table def self.remove_duplicates Project.all.each do |project| ids = project.trackers.collect(&:id) unless ids == ids.uniq project.trackers.clear project.tracker_ids = ids.uniq end end end end