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create trigger abc_ins insert on abc
referencing new as abc_new
for each row (
update
abc
set
insdate = to_char(today, "%Y%m%d")
where
field1 = abc_new.field1
);

Would probably be better...

Andrew Ford
(512) 977-2000 ext. 32368



-----Original Message-----
From: Ford, Andrew G
Sent: Friday, October 28, 2005 5:01 PM
To: 'Quetzalcoatl'; informix-list@iiug.org
Subject: RE: a how can I do this in Informix question


What about:


create trigger abc_ins insert on abc
referencing new as abc_new
for each row (
update
abc
set
insdate = (year(today) || month(today) ||
day(today))
where
field1 = abc_new.field1
);

This assumes that field1 is the primary key of abc.

Andrew


-----Original Message-----
From: owner-informix-list@iiug.org [mailtowner-informix-list@iiug.org]
On Behalf Of Quetzalcoatl
Sent: Thursday, October 27, 2005 2:36 PM
To: informix-list@iiug.org
Subject: a how can I do this in Informix question


Hello,

I have a problem in Informix that I need to solve.

I have table

Table ABC
{
Field1 integer,
Field2 char(5),
Insdate integer
}

What I want now is when an insert occurs on this table on the fields
(Field1 and Field2) that afterwards the fields Insdate is filled with
the date of today but stored as a number in the format YYYYMMDD.

Example:

Insert into ABC (Field1, Field2)
values (1, "Wim");

then should the query

Select * from ABC;

return:

Field1 Field2 Insdate
1 Wim 20051027

My collegue found how to do it in Oracle and now I want to prove it also

can be done in Informix. I hope. Else me and my big mouth :-)

So help me please.

Thanks,

Wim
sending to informix-list