I have a UDF that cleans a field of control characters and I use it
like this
select
dbo.udf_CleanAlphaNum(Address1) as Address1
from Leads
It works great. I use it to clean several fields from a vendors SQL
server. The downside is I have to first load the data into my database
so I can use my function to clean the data THEN proceed to load it
into the destination table. I thought I could create a trigger on the
final table that calls this function via a trigger.
This is my test CREATE TRIGGER
USE [Strayer_Staging]
GO
/****** Object: Trigger [dbo].[Clean_Q_Lead_Demographics] Script
Date: 04/16/2008 15:32:15 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TRIGGER [dbo].[Clean_Q_Lead_Demographics]
ON [Strayer_Staging].[dbo].[Q_Lead_Demographics]
for update, insert
AS
update Strayer_Staging.dbo.Q_Lead_Demographics
set address1 = dbo.udf_CleanAlphaNum(inserted.Address1)
from INSERTED ;
when I try to update a record with
update q_lead_demographics
set address1 = '2 chestnut street'
where leadid = 1075789
it looks like it updates all records becuase it take 4 minutes and I
get this message:
(1055538 row(s) affected)
(1 row(s) affected)
it works, but on all rows, not just the updated row.
Is there a @[EMAIL PROTECTED]
variable that is the primary key so I should use a
WHERE, or am going about this all wrong?
TIA
