Example of mysql cross-library transaction XA operation
This paper gives an example of mysql cross-database transaction XA operation. Share with you for your reference, the details are as follows:
Some time ago, I encountered the problem of cross-database transactions in my work, and then I made an inquiry on the Internet, and now I do some arrangement and summary.
1. First, make sure that mysql enables XA transaction support.
SHOW VARIABLES LIKE'% XA%'
If the value of innodb_support_xa is ON, mysql has enabled support for XA transactions.
If not, execute:
SET innodb_support_xa = ON
