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20 lines
490 B
20 lines
490 B
6 years ago
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class CopyStatusStats < ActiveRecord::Migration[5.2]
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disable_ddl_transaction!
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def up
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safety_assured do
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execute <<-SQL.squish
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INSERT INTO status_stats (status_id, reblogs_count, favourites_count)
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SELECT id, reblogs_count, favourites_count
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FROM statuses
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ON CONFLICT (status_id) DO UPDATE
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SET reblogs_count = EXCLUDED.reblogs_count, favourites_count = EXCLUDED.favourites_count
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SQL
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end
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end
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def down
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# Nothing
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end
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end
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