19 lines
481 B
Ruby
19 lines
481 B
Ruby
# frozen_string_literal: true
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class RemoveMessageFromPostAction < ActiveRecord::Migration[4.2]
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def up
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remove_column :post_actions, :message
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end
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def down
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add_column :post_actions, :message, :text
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execute "UPDATE post_actions
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SET message = p.raw
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FROM post_actions pa
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LEFT JOIN posts p ON p.id = pa.related_post_id
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WHERE post_actions.id = pa.id
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AND pa.related_post_id IS NOT NULL;"
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end
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end
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