WebJan 11, 2013 · You have to search your table first from the sys.objects and grab that object id before using the usage_stats table. declare @objectid int select @objectid = object_id from sys.objects where name = 'YOURTABLENAME' select top 1 * from sys.dm_db_index_usage_stats where object_id = @objectid and last_user_update is not … WebThe MySQL CHECK TABLE Statement is used to check the integrity of database tables, if there’re are any errors in the specified table this statement lists them out. Syntax Following is the syntax of the MySQL CHECK TABLE Statement −

mysql - Query to find tables modified in the last hour

WebFor MVCC, the timestamp value reflects the COMMIT time, which is considered the last update time. Timestamps are not persisted when the server is restarted or when the table is evicted from the InnoDB data dictionary cache. CHECK_TIME When … WebMySQL MySQLi Database You can get the date/time of the last change to a MySQL database with the help of INFORMATION_SCHEMA.TABLES. The syntax is as follows − SELECT update_time FROM information_schema.tables WHERE table_schema = 'yourDatabaseName’' AND table_name = 'yourTableName’; To understand the above … bluetooth range cell phone

mysql - How to get real time notifications, when a …

WebNov 30, 2024 · Syntax: SELECT column_name, ... FROM table_name WHERE date_column >= DATEADD (MONTH,-, GETDATE ()) i.e. instead of “day”, we need to put MONTH … Web1) MySQL LAST_VALUE () over the whole query result example The following statement gets the employee name, overtime, and the employee who has the highest overtime: SELECT employee_name, hours , LAST_VALUE (employee_name) OVER ( ORDER BY hours RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING ) … WebThe simplest thing would be to check the timestamp of the table files on the disk. For example, You can check under your data directory . cd /var/lib/mysql/ ls -lhtr *.ibd This should give you the list of all tables with the table when it was last modified the … bluetooth range by version