可以使用limit子句,示例代码如下:sym = `C`MS`MS`MS`IBM`IBM`C`C`C $ SYMBOL price= 49.6 29.46 29.52 30.02 174.97 175.23 50.76 50.32 51.29 qty = 2200 1900 2100 3200 6800 5400 1300 2500 8800 timestamp = [09:34:07, 09:36:42, 09:36:51, 09:36:59, 09:32:47, 09:35:26, 09:34:16, 09:34:26, 09:38:12] t = table(timestamp, sym, qty, price); select * from t where timestamp<09:36:00 context by sym limit -2;结果如下:
可以使用limit子句,示例代码如下:
结果如下: