MySQL 9.3 Reference Manual Including MySQL NDB Cluster 9.3
To obtain metadata about triggers:
Query the TRIGGERS table of the
INFORMATION_SCHEMA database. See
Section 28.3.46, “The INFORMATION_SCHEMA TRIGGERS Table”.
Use the SHOW CREATE TRIGGER
statement. See Section 15.7.7.13, “SHOW CREATE TRIGGER Statement”.
Use the SHOW TRIGGERS
statement. See Section 15.7.7.41, “SHOW TRIGGERS Statement”.