Quantcast
Channel: MySQL Expert | MySQL Performance | MySQL Consulting » information_schema
Browsing latest articles
Browse All 3 View Live

InnoDB I_S.tables.table_rows out by a factor of 100x

I’ve always believed that the MySQL Information_schema.tables.table_rows figure for Innodb tables to be while approximate, approximately accurate. Today I found that the figures varied on one table...

View Article



How do I find the storage engine of a MySQL table

This seems quite a trivial question, but developers don’t often know what a MySQL storage engine is and how to determine what storage engine is used for a table. The first choice is to describe the...

View Article

Calculating your database size

I generally use the following MySQL INFORMATION_SCHEMA (I_S) query to Calculate Your MySQL Database Size. This query and most others that access the MySQL INFORMATION_SCHEMA can be very slow to execute...

View Article
Browsing latest articles
Browse All 3 View Live


Latest Images