Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people, just like you, are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
Solved

Query for last database updated date in MySQL

Posted on 2015-01-13
4
46 Views
Last Modified: 2016-06-18
Hi All,

Could some body provide me query to find last updated of the database in mYSQL.

Regards,
Sreeni
0
Comment
Question by:GK GK
  • 2
4 Comments
 
LVL 8

Expert Comment

by:Jayaraja Jayaraman
ID: 40546885
SELECT max(last_user_update) last_user_update
FROM sys.dm_db_index_usage_stats
WHERE database_id = DB_ID( 'YOUR_DBNAME_HERE')

or

This Blog entry contains information on how to do it on SQL Server 2008 and 2005.
http://sqlblog.com/blogs/aaron_bertrand/archive/2008/05/06/when-was-my-database-table-last-accessed.aspx
0
 

Author Comment

by:GK GK
ID: 40548355
Thanks Jayaraj,

Will it work for MySQL ?


Regards.
Sreeni
0
 

Accepted Solution

by:
GK GK earned 0 total points
ID: 40549108
Hi All,

I found the query

Select table_Schema,max(UPDATE_TIME) FROM information_schema.TABLES group by table_Schema;

UPDATE_TIME works for MyISAM. If required other Engines  we will look into each table in each schema to see if there is any date columns that are populated with latest.

Lot of thanks for support.

Regards,
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
PHP & MySql - Turn Select Query Results into a Glyphicon 3 39
change database name 2 36
when to use sequences in mysql 4 33
SubQuery link 4 36
Introduction In this installment of my SQL tidbits, I will be looking at parsing Extensible Markup Language (XML) directly passed as string parameters to MySQL 5.1.5 or higher. These would be instances where LOAD_FILE (http://dev.mysql.com/doc/refm…
Load balancing is the method of dividing the total amount of work performed by one computer between two or more computers. Its aim is to get more work done in the same amount of time, ensuring that all the users get served faster.

828 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question