Or maybe the number of levels in the BTree? Rule of Thumb: logarithm base 100
> -----Original Message----- > From: Hartmut Holzgraefe [mailto:[email protected]] > Sent: Monday, July 08, 2013 6:38 AM > To: [email protected] > Subject: Re: how to get the levels of a table or a index in Mysql 5.6? > > On 08.07.2013 04:23, 李炜(平安科技数据库技术支持部) wrote: > > > how to get the levels of a table or a index in Mysql 5.6? > > Level? What is level supposed to be in that context? > Cardinality? Or something completely different? > > /me confused ... > > -- > Hartmut Holzgraefe <[email protected]> > Principal Support Engineer (EMEA) > SkySQL AB - http://www.skysql.com/ > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: http://lists.mysql.com/mysql
