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模块命令行说明:
gs_dbmind component slow_query_diagnosis --help
usage: [-h] -c DIRECTORY [--query SLOW_QUERY]
[--start-time TIMESTAMP_IN_MICROSECONDS]
[--end-time TIMESTAMP_IN_MICROSECONDS] [--retention-days DAYS]
{show,clean}
Slow Query Diagnosis: Analyse the root cause of slow query
positional arguments:
{show,clean} choose a functionality to perform
optional arguments:
-h, --help show this help message and exit
-c DIRECTORY, --conf DIRECTORY
set the directory of configuration files
--query SLOW_QUERY set a slow query you want to retrieve
--start-time TIMESTAMP_IN_MICROSECONDS
set the start time of a slow SQL diagnosis result to
be retrieved
--end-time TIMESTAMP_IN_MICROSECONDS
set the end time of a slow SQL diagnosis result to be
retrieved
--retention-days DAYS
clear historical diagnosis results and set the maximum
number of days to retain data
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