15 lines
725 B
Ruby
15 lines
725 B
Ruby
# Migration type: online without errors (works on previous version and new one)
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class RenameEmojis < ActiveRecord::Migration[4.2]
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def up
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# Renames aliases to main names
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execute("UPDATE notes SET note ='thumbsup' WHERE is_award = true AND note = '+1'")
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execute("UPDATE notes SET note ='thumbsdown' WHERE is_award = true AND note = '-1'")
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execute("UPDATE notes SET note ='poop' WHERE is_award = true AND note = 'shit'")
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end
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def down
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execute("UPDATE notes SET note ='+1' WHERE is_award = true AND note = 'thumbsup'")
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execute("UPDATE notes SET note ='-1' WHERE is_award = true AND note = 'thumbsdown'")
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execute("UPDATE notes SET note ='shit' WHERE is_award = true AND note = 'poop'")
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end
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end
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