如何在DB2 9.7中搜索模式中的触发器？

Question

I have a list of tables in a schema in IBM DB2 9.7. Some of them have triggers and others do not. I am creating a stored procedure that goes through all tables in SYSCAT.TABLES, but how do I check with sql syntax if that table has a trigger with a specific name? (or any trigger)

Answer 1

You can use the SYSCAT.TRIGGERS catalog view.

SELECT *
FROM SYSCAT.TRIGGERS
WHERE TABNAME    = @table_name
  AND TABCREATOR = @table_schema
  AND TRIGNAME   = @trigger_name
  AND TRIGSCHEMA = @trigger_schema

The predicates given are just examples of columns you might search by, you can obviously pick and choose based on your needs.