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6 Поддерживаемые функции
Click on the respective function group to see more details.
| Function group | Functions |
|---|---|
| Aggregate functions | avg, kurtosis, mad, max, min, skewness, stddevpop, stddevsamp, sum, sumofsquares, varpop, varsamp |
| Bitwise functions | bitand, bitlshift, bitnot, bitor, bitrshift, bitxor |
| Date and time functions | date, dayofmonth, dayofweek, now, time |
| History functions | change, count, countunique, find, first, fuzzytime, last, logeventid, logseverity, logsource, nodata, percentile, trendavg, trendcount, trendmax, trendmin, trendsum |
| Mathematical functions | abs, acos, asin, atan, atan2, avg, cbrt, ceil, cos, cosh, cot, degrees, e, exp, expm1, floor, log, log10, max, min, mod, pi, power, radians, rand, round, signum, sin, sinh, sqrt, sum, tan, truncate |
| Operator functions | between, in |
| Prediction functions | forecast, timeleft |
| String functions | ascii, bitlength, bytelength, char, concat, insert, left, length, ltrim, mid, repeat, replace, right, rtrim, trim |
These functions are supported in trigger expressions and calculated items.