I’ve been working on a project that requires us to shutdown and startup our development databases to save costs.. I’ve come up with a python script to perform the tasks. This could be modified to your own requirements. Here is the code: import boto3 # Author: Mark Young # Date: 19th December 2017 # Detail: … Read more
SHOW ENGINE INNODB STATUS SHOW ENGINE INNODB MUTEX SHOW ENGINE {NDB | NDBCLUSTER} STATUS SHOW ENGINE PERFORMANCE_SCHEMA STATUS Displays extensive information from the standard InnoDB Monitor about the state of the InnoDB storage engine. There are four types of InnoDB monitors: • The standard InnoDB Monitor displays the following types of information: • Work done … Read more
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How to calculate the table and database size in MySQL SELECT table_schema “Data Base Name”, sum( data_length + index_length) / 1024 / 1024 “Data Base Size in MB” FROM information_schema.TABLES GROUP BY table_schema ; and SELECT table_name, table_rows, data_length, index_length, round(((data_length + index_length) / 1024 / 1024),2) “Size in MB” FROM information_schema.TABLES where table_schema = … Read more