35 lines
1.5 KiB
SQL
35 lines
1.5 KiB
SQL
SELECT * FROM option_list o WHERE future_list
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SELECT o.date FROM option_list o IN (SELECT DATE FROM future_list f WHERE deal_cash >= 10000000000)
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-- 특정 시간부터 30초 동안 현재가와 죄소값, 최대값
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SELECT o.fin_price
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FROM option_list o
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WHERE o.date='2015-06-18 14:50:01'
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SELECT o.fin_price, MAX(o.fin_price), MIN(o.fin_price)
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FROM option_list o
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WHERE o.date>='2015-06-18 14:50:01' AND o.date<=DATE_ADD('2015-06-18 14:50:01', INTERVAL 30 SECOND)
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-- 100억이상의 거래량이 나온 시간의 옵션
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SELECT sl.* FROM
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(SELECT o.* FROM option_list o LEFT OUTER JOIN future_list f ON o.date=f.date AND f.deal_cash >= 10000000000) AS sl
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-- 100억이상의 거래량이 나온 시간의 옵션과 향후 30초 동안의 옵션들
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SELECT sl.deal_cash, sl.date, o2.date, o2.fin_price
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FROM
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(SELECT f.deal_cash, o.date FROM option_list o LEFT OUTER JOIN future_list f ON o.date=f.date AND f.deal_cash >= 10000000000) AS sl
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LEFT OUTER JOIN option_list o2
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ON o2.date>=sl.date AND o2.date<=DATE_ADD(sl.date, INTERVAL 30 SECOND)
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-- 100억이상의 거래량이 나온 시간의 옵션과 향후 30초 동안의 옵션들 중 fin_price, min, max
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SELECT sl.deal_cash, sl.date, o2.date, sl.fin_price, MIN(o2.fin_price), MAX(o2.fin_price)
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FROM
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(SELECT f.deal_cash, o.date, o.fin_price
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FROM option_list o LEFT OUTER JOIN future_list f
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ON o.date=f.date AND f.deal_cash >= 10000000000) AS sl
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LEFT OUTER JOIN option_list o2
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ON o2.date>=sl.date AND o2.date<=DATE_ADD(sl.date, INTERVAL 30 SECOND)
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GROUP BY sl.date |