MYSQL , 毫秒记录 ,OS:windows 2012, 深度问题
MYSQL , millisecond loging ,OS:windows 2012,deep issue
希望哪位MYSQL大侠能帮帮我..
问题详情：
我想在数据库中将慢速查询记录为 table 而不是运行良好但有一个问题的日志文件，我将日志查询时间设置为 0.05 秒。然后更改仅带来超过该时间但没有毫秒的查询，服务器带来它并像这样记录它 00:00:00 我不能将其用作准确观察查询日志时间的好指标！
然后我做了一件小事虽然可能会解决它但它没有，我更改 query_time 变量在 slow_log table 接受 4 个字符长度服务器接受但没有像这样的任何值：
00:00:00:0000
好像服务器没有记录毫秒，所以把它留空。
请给我建议任何可能有助于解决此问题的修改。
Mysql版本：5.6.21。
OS :Windows 2012 R2
此致
很遗憾，这是 a limit of MySQL:
The slow query log consists of SQL statements that took more than
long_query_time seconds to execute and (as of MySQL 5.1.21) required
at least min_examined_row_limit rows to be examined. The default value
of long_query_time is 10. Beginning with MySQL 5.1.21, the minimum is
0, and the value can be specified to a resolution of microseconds. For
logging to a file, times are written including the microseconds part.
For logging to tables, only integer times are written; the microseconds part is ignored. Prior to MySQL 5.1.21, the minimum
value is 1, and the value for this variable must be an integer.
希望哪位MYSQL大侠能帮帮我..
问题详情：
我想在数据库中将慢速查询记录为 table 而不是运行良好但有一个问题的日志文件，我将日志查询时间设置为 0.05 秒。然后更改仅带来超过该时间但没有毫秒的查询，服务器带来它并像这样记录它 00:00:00 我不能将其用作准确观察查询日志时间的好指标！
然后我做了一件小事虽然可能会解决它但它没有，我更改 query_time 变量在 slow_log table 接受 4 个字符长度服务器接受但没有像这样的任何值：
00:00:00:0000
好像服务器没有记录毫秒，所以把它留空。
请给我建议任何可能有助于解决此问题的修改。 Mysql版本：5.6.21。 OS :Windows 2012 R2
此致
很遗憾，这是 a limit of MySQL:
The slow query log consists of SQL statements that took more than long_query_time seconds to execute and (as of MySQL 5.1.21) required at least min_examined_row_limit rows to be examined. The default value of long_query_time is 10. Beginning with MySQL 5.1.21, the minimum is 0, and the value can be specified to a resolution of microseconds. For logging to a file, times are written including the microseconds part. For logging to tables, only integer times are written; the microseconds part is ignored. Prior to MySQL 5.1.21, the minimum value is 1, and the value for this variable must be an integer.