How to check whether the data table is locked in mysql
- 王林Original
- 2020-09-01 15:05:173221browse
Mysql method to check whether the data table is locked: first open the command prompt and log in to mysql; then execute the [show engine innodb status\G;] command in the command prompt.
Specific method:
(Recommended video tutorial: mysql video tutorial)
Open first Command prompt, log in to mysql;
Then execute the following command on the mysql command line:
show engine innodb status\G;
View the sql statement that caused the deadlock
show status like ‘%lock%’
(Related tutorial recommendations: mysql tutorial)
View the current lock table status
show OPEN TABLES where In_use > 0;
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