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psahni/active_record_hacks.rb

Created May 19, 2015 07:40
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Active record hacks
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active_record_hacks.rb
# GET COLUMN NAMES AND THEIR TYPE
ActiveRecord::Base.connection.columns(table_name).each {|c| puts "- " + c.name + ": " + c.type.to_s + " " + c.limit.to_s}
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