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Time series dimensions
Time series dimensions Labels Multiple dimensions in table format Single dimension Multiple dimensions Multiple values Time series dimensions In Introduction to time series... -
time_round
time_round description Syntax example keyword time_round description Syntax DATETIME TIME_ROUND(DATETIME expr) DATETIME TIME_ROUND(DATETIME expr, INT period) DATETIME ... -
Date Time Functions
curdate current_timestamp date_add date_format date_sub datediff day dayname Dayofmonth dayofweek Dayofyear from_days from_unixtime hour makedate minute month Mo... -
Time series dimensions
Time series dimensions Labels Multiple dimensions in table format Single dimension Multiple dimensions Multiple values Time series dimensions In Introduction to time series... -
INSTANCE_TIME
INSTANCE_TIME INSTANCE_TIME 提供当前节点下的各种时间消耗信息，主要分为以下类型： DB_TIME：作业在多核下的有效时间花销。 CPU_TIME：CPU的时间花销。 EXECUTION_TIME：执行器内的时间花销。 PARSE_TIME：SQL解析的时间花销。 PLAN_TIME：生成Plan的时间花销。 REWRIT... -
SESSION_TIME
SESSION_TIME SESSION_TIME 用于统计当前节点会话线程的运行时间信息，及各执行阶段所消耗时间。 表 1 SESSION_TIME字段 名称 类型 描述 sessid text 线程启动时间+线程标识。 stat_id integer 统计编号。 st... -
Simulate Time Faults
Simulate Time Faults Create experiments using command-line mode Quick Example Configurations of simulating time faults Create experiments using service mode Simulate Time Fa... -
Time Curve Node
Time Curve Node 输入 属性 输出 例子 Time Curve Node The Time Curve node generates a factor value (from 0.0 to 1.0) that changes according to the curve as time progresses through t... -
TIME_FORMAT
TIME_FORMAT variable TIME_FORMAT variable TIME_FORMAT variable TIME_FORMAT variable Signature TIME_FORMAT = "YYYY-MM-DD HH:mm:ss" Import import { TIME_FORMAT } ... -
time_round
time_round description Syntax example keywords time_round description Syntax DATETIME TIME_ROUND(DATETIME expr) DATETIME TIME_ROUND(DATETIME expr, INT period) DATETIME...