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18 lines
285 B
SQL
18 lines
285 B
SQL
-- +up
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-- +begin
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ALTER TABLE `positions`
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ADD COLUMN `net_profit` DECIMAL(16, 8) DEFAULT 0.00000000 NOT NULL
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;
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-- +end
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-- +begin
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UPDATE positions SET net_profit = profit WHERE net_profit = 0.0;
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-- +end
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-- +down
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-- +begin
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ALTER TABLE `positions`
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DROP COLUMN `net_profit`
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;
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-- +end
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