Re: Cardinality doesn't auto start

2003-01-30 Thread John Hinton
"Grigor, Peter" wrote: > > You need to run [analyze table] to create the index stats...do this > reasonable often (once a day for a well-used table). This script will be run on servers around the world by regular people, not sys admins. I will have no control over their databases. > Running [o

RE: Cardinality doesn't auto start

2003-01-29 Thread Grigor, Peter
You need to run [analyze table] to create the index stats...do this reasonable often (once a day for a well-used table). Running [optimize table] on the table recreates index stats AND reorganizes/defrags/coalesces data pages...do this once a week or so. Look up the mysqlcheck utility--it lets yo