Created
March 3, 2017 20:55
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Global replace in RoR console
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| a = MODEL.where("COLUMN like ?", "%SEARCH%");0 | |
| puts a.length | |
| puts " " | |
| a.all.each do |a| | |
| puts a.id | |
| end;0 |
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| ActiveRecord::Base.connection.execute(%q{ | |
| update TABLE | |
| set COLUMN = replace( | |
| COLUMN, | |
| 'BAD', | |
| 'GOOD' | |
| ) | |
| }) |
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