sjdonado
14 lines
644 B
SQL
14 lines
644 B
SQL
-- +micrate Up
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-- SQL in section 'Up' is executed when this migration is applied
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UPDATE clicks SET user_agent = NULL WHERE user_agent = 'Unknown';
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UPDATE clicks SET browser = NULL WHERE browser = 'Unknown';
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UPDATE clicks SET os = NULL WHERE os = 'Unknown';
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UPDATE clicks SET referer = NULL WHERE referer = 'Unknown';
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-- +micrate Down
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-- SQL section 'Down' is executed when this migration is rolled back
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UPDATE clicks SET user_agent = 'Unknown' WHERE user_agent IS NULL;
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UPDATE clicks SET browser = 'Unknown' WHERE browser IS NULL;
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UPDATE clicks SET os = 'Unknown' WHERE os IS NULL;
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UPDATE clicks SET referer = 'Unknown' WHERE referer IS NULL;
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