MySQL 8.0 Release Notes
MySQL 8.0 Source Code Documentation
To obtain metadata about triggers:
Query the
TRIGGERS
table of theINFORMATION_SCHEMA
database. See Section 28.3.45, “The INFORMATION_SCHEMA TRIGGERS Table”.Use the
SHOW CREATE TRIGGER
statement. See Section 15.7.7.11, “SHOW CREATE TRIGGER Statement”.Use the
SHOW TRIGGERS
statement. See Section 15.7.7.40, “SHOW TRIGGERS Statement”.