3 thought on “updating clause used in instead of trigger

  1. While it is true that a trigger should never be written to do something that can be achieved with declarative referential integrity, it is also true that a well-written trigger that uses an efficient execution plan can be comparable in performance to the cost of maintaining an extra nonclustered index.

  2. From the look of the comments here, you people need to read more, learn to write, instead of watching porn. you re functionally illiterate.

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I'm trying to get around this issue: Modify update statement includes primary key in trigger. This wonder product will try to update rows that have changed or that may not even exist. Well the deleted table updating clause used in instead of trigger the data you selected with the where clause, so if you know the where clause is on column 1 you know the values you asked for?

But directly know what is inthe where clause, no. The only data you have avaliable in a trigger is the data in the table before and after the update statment. Learn more. Reference where clause in instead of update trigger Ask Question. Asked 9 years, 5 months ago. Active 9 years, 5 months ago.

Viewed times. Is there a way to reference the where clause in instead of update trigger? What where clause? The where clause of the insert select?

Perhpas you should show us the data you are interested in and updating clause used in instead of trigger you want to manipulate it in the trigger so we have a better idea of how to help you. Active Oldest Votes. Maybe if you expressed what you want to do inteh trigger it would be easier to help you. Andriy M Andriy M Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog.

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