16 lines
720 B
Ruby
16 lines
720 B
Ruby
# Migration type: online without errors (works on previous version and new one)
|
|
class RenameEmojis < ActiveRecord::Migration
|
|
def up
|
|
# Renames aliases to main names
|
|
execute("UPDATE notes SET note ='thumbsup' WHERE is_award = true AND note = '+1'")
|
|
execute("UPDATE notes SET note ='thumbsdown' WHERE is_award = true AND note = '-1'")
|
|
execute("UPDATE notes SET note ='poop' WHERE is_award = true AND note = 'shit'")
|
|
end
|
|
|
|
def down
|
|
execute("UPDATE notes SET note ='+1' WHERE is_award = true AND note = 'thumbsup'")
|
|
execute("UPDATE notes SET note ='-1' WHERE is_award = true AND note = 'thumbsdown'")
|
|
execute("UPDATE notes SET note ='shit' WHERE is_award = true AND note = 'poop'")
|
|
end
|
|
end
|