Insert all columns except for Identity ID

Question

Insert all columns except for Identity ID

adonetok

SSCrazy Eights

Points: 8395
More actions
July 28, 2020 at 7:58 pm

#3775485

Two tables A and B have the same structure and the same number of columns.
First column in both tables is IDENTITY ID.
The script below cause an error because ID.
INSERT INTO B
SELECT * FROM A
How to use "Except" to not select column "ID" from table A?

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Phil Parkin SSC Guru Points: 247158 More actions · Answer 1

There is no Except. You need to name your columns.

INSERT B (Col1, Col2)
SELECT Col1, Col2  
FROM A

This reply was modified 4 years, 10 months ago by Phil Parkin.

Jeff Moden SSC Guru Points: 1004600 More actions · Answer 2

To add to Phil's correct answer, if there are a lot of columns, open the Object Explorer window, locate the table you need the column names for, find the "columns" folder, click-hold-and-drag it onto the SSMS editor. That will pull all of the column names over and then you can just delete the column name(s) you don't need.

--Jeff Moden

RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

Change is inevitable... Change for the better is not.

Helpful Links:
How to post code problems
How to Post Performance Problems
Create a Tally Function (fnTally)

David Burrows SSC Guru Points: 65144 More actions · Answer 3

I'd also ask what is the purpose for copying the same data to another table but with a new ID?

Far away is close at hand in the images of elsewhere.
Anon.

Insert all columns except for Identity ID

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