In the work of ERP operation and maintenance, I occasionally encounter some error prompts during the user's use of the system. At this time, what is the source of the error? How can I quickly track down the source of the error? Follow the error report. Content, find out which stored procedure or trigger in the system the prompt comes from.
--- View a content from a stored procedure
SELECT NAME FROM sysobjects o, syscomments s
WHERE o.id = s.id
AND TEXT LIKE '% error content%'
AND o.xtype = 'P'
If it is a trigger, change o.xtype to: TR
--Find the name of the stored procedure and content of the stored procedure
SELECT ROUTINE_NAME, ROUTINE_DEFINITION
FROM INFORMATION_SCHEMA.ROUTINES
WHERE ROUTINE_DEFINITION LIKE '% what you are looking for'
AND ROUTINE_TYPE='PROCEDURE'
----------- View the trigger in which table a content comes from.
with TR AS (
SELECT name FROM sysobjects o, syscomments s
WHERE o.id = s.id
AND TEXT LIKE '% error content%'
AND o.xtype = 'TR'
),
TR_TABLE AS (select triggers.name as TR_NAME,tables.name as TABLE_NAME,triggers.is_disabled as JY_YN,
triggers.is_instead_of_trigger AS TR_TYPE,
case when triggers.is_instead_of_trigger = 1 then 'INSTEAD OF'
when triggers.is_instead_of_trigger = 0 then 'AFTER'
else null
end as TR_MS
from sys.triggers triggers
inner join sys.tables tables on triggers.parent_id = tables.object_id
where triggers.type ='TR'
--order by triggers.create_date
)
select * from tr a
left join tr_table b on a.name=tr_name
