I don't know if I missed anything. I have 2 member tables and one
partition view in SQL 2000 defined as following
CREATE VIEW Server1.dbo.UTable
AS
SELECT*
FROMServer1..pTable1
UNION ALL
SELECT*
FROMServer2..pTable2
CREATE TABLE pTable1 (
[ID1] [int] IDENTITY (1000, 2) NOT NULL ,
[ID2] [int] NOT NULL ,
...<other columns>.......
CONSTRAINT [PK_tblLot] PRIMARY KEY CLUSTERED
(
[ID1],
[ID2]
) ON [PRIMARY] ,
CHECK ([ID2] = 1015)
) ON [PRIMARY]
CREATE TABLE [pTable2] (
[ID1] [int] IDENTITY (1001, 2) NOT NULL ,
[ID2] [int] NOT NULL ,
...<other columns>.......
CONSTRAINT [PK_tblLot] PRIMARY KEY NONCLUSTERED
(
[ID1],
[ID2]
) WITH FILLFACTOR = 90 ON [PRIMARY] ,
CHECK ([ID2] <1015)
) ON [PRIMARY]
SELECT is working fine. However, I got error message if I issue an
update command such as
UPDATE UTable
SET somecol = someval
Where somecol2 = somecond
Server: Msg 4436, Level 16, State 12, Line 1
UNION ALL view 'UTable' is not updatable because a partitioning column
was not found.
Anyone have any idea? ID2 is my partition column, why the SQL 2K
doesn't see it. It is a part of primary key, having checking
constrain, and no other constrain on it. Am I missing something?
Thanks a lot.You cannot have identity columns in an updatable partitioned view.
--
Tom
----------------
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canada
https://mvp.support.microsoft.com/profile/Tom.Moreau
"Sonny" <SonnyKMI@.gmail.comwrote in message
news:1180643932.644398.247270@.g37g2000prf.googlegr oups.com...
Hi,
I don't know if I missed anything. I have 2 member tables and one
partition view in SQL 2000 defined as following
CREATE VIEW Server1.dbo.UTable
AS
SELECT *
FROM Server1..pTable1
UNION ALL
SELECT *
FROM Server2..pTable2
CREATE TABLE pTable1 (
[ID1] [int] IDENTITY (1000, 2) NOT NULL ,
[ID2] [int] NOT NULL ,
...<other columns>.......
CONSTRAINT [PK_tblLot] PRIMARY KEY CLUSTERED
(
[ID1],
[ID2]
) ON [PRIMARY] ,
CHECK ([ID2] = 1015)
) ON [PRIMARY]
CREATE TABLE [pTable2] (
[ID1] [int] IDENTITY (1001, 2) NOT NULL ,
[ID2] [int] NOT NULL ,
...<other columns>.......
CONSTRAINT [PK_tblLot] PRIMARY KEY NONCLUSTERED
(
[ID1],
[ID2]
) WITH FILLFACTOR = 90 ON [PRIMARY] ,
CHECK ([ID2] <1015)
) ON [PRIMARY]
SELECT is working fine. However, I got error message if I issue an
update command such as
UPDATE UTable
SET somecol = someval
Where somecol2 = somecond
Server: Msg 4436, Level 16, State 12, Line 1
UNION ALL view 'UTable' is not updatable because a partitioning column
was not found.
Anyone have any idea? ID2 is my partition column, why the SQL 2K
doesn't see it. It is a part of primary key, having checking
constrain, and no other constrain on it. Am I missing something?
Thanks a lot.|||On May 31, 4:17 pm, "Tom Moreau" <t...@.dont.spam.me.cips.cawrote:
Quote:
Originally Posted by
You cannot have identity columns in an updatable partitioned view.
>
--
Tom
>
----------------
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canadahttps://mvp.support.microsoft.com/profile/Tom.Moreau
>
In that case, how should I deal with the ID1? I need that column to
be an identity column. Thanks.|||Consider putting an INSTEAD OF trigger on the partitioned view.
--
Tom
----------------
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canada
https://mvp.support.microsoft.com/profile/Tom.Moreau
"Sonny" <SonnyKMI@.gmail.comwrote in message
news:1180647134.671664.320360@.a26g2000pre.googlegr oups.com...
On May 31, 4:17 pm, "Tom Moreau" <t...@.dont.spam.me.cips.cawrote:
Quote:
Originally Posted by
You cannot have identity columns in an updatable partitioned view.
>
--
Tom
>
----------------
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canadahttps://mvp.support.microsoft.com/profile/Tom.Moreau
>
In that case, how should I deal with the ID1? I need that column to
be an identity column. Thanks.|||Sonny (SonnyKMI@.gmail.com) writes:
Quote:
Originally Posted by
Anyone have any idea? ID2 is my partition column, why the SQL 2K
doesn't see it. It is a part of primary key, having checking
constrain, and no other constrain on it. Am I missing something?
Yes, <is not a permitted operator. You need to rewrite
CHECK ([ID2] <1015)
to
CHECK ([ID2] < 1015 OR [ID2] 1015)
Another story is whether this view will be very efficient. You should
probably add an index on ID2, or put it first in the primary key.
--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx|||Sonny (SonnyKMI@.gmail.com) writes:
Quote:
Originally Posted by
In that case, how should I deal with the ID1? I need that column to
be an identity column. Thanks.
Oh, I should have added the the IDENTITY appears to work fine, as soon
as I had changed the CHECK constraint.
--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx|||On May 31, 4:58 pm, Erland Sommarskog <esq...@.sommarskog.sewrote:
Quote:
Originally Posted by
Sonny (Sonny...@.gmail.com) writes:
Quote:
Originally Posted by
In that case, how should I deal with the ID1? I need that column to
be an identity column. Thanks.
>
Oh, I should have added the the IDENTITY appears to work fine, as soon
as I had changed the CHECK constraint.
>
--
Erland Sommarskog, SQL Server MVP, esq...@.sommarskog.se
>
Books Online for SQL Server 2005 athttp://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books...
Books Online for SQL Server 2000 athttp://www.microsoft.com/sql/prodinfo/previousversions/books.mspx
Thanks for all your help. I changed CHECK constraint, and now it is
not complaining about missing partition column anymore, however, when
do the Update or Insert it gives out Server: Msg 4450, Level 16, State
1, Line 1
Cannot update partitioned view 'UTable' because the definition of the
view column 'ID1' in table '[pTable1]' has a IDENTITY constraint. So
I think IDENTITY is the another issue. As Tom mentioned in his post,
using INSTEAD OF trigger, would anyone please give me an example,
never used before.
Again, thank you very much for your help.|||Check out:
http://msdn2.microsoft.com/en-us/li...18(SQL.80).aspx
--
Tom
----------------
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canada
https://mvp.support.microsoft.com/profile/Tom.Moreau
"Sonny" <SonnyKMI@.gmail.comwrote in message
news:1180703291.252760.209290@.a26g2000pre.googlegr oups.com...
On May 31, 4:58 pm, Erland Sommarskog <esq...@.sommarskog.sewrote:
Quote:
Originally Posted by
Sonny (Sonny...@.gmail.com) writes:
Quote:
Originally Posted by
In that case, how should I deal with the ID1? I need that column to
be an identity column. Thanks.
>
Oh, I should have added the the IDENTITY appears to work fine, as soon
as I had changed the CHECK constraint.
>
--
Erland Sommarskog, SQL Server MVP, esq...@.sommarskog.se
>
Books Online for SQL Server 2005
athttp://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books...
Books Online for SQL Server 2000
athttp://www.microsoft.com/sql/prodinfo/previousversions/books.mspx
Thanks for all your help. I changed CHECK constraint, and now it is
not complaining about missing partition column anymore, however, when
do the Update or Insert it gives out Server: Msg 4450, Level 16, State
1, Line 1
Cannot update partitioned view 'UTable' because the definition of the
view column 'ID1' in table '[pTable1]' has a IDENTITY constraint. So
I think IDENTITY is the another issue. As Tom mentioned in his post,
using INSTEAD OF trigger, would anyone please give me an example,
never used before.
Again, thank you very much for your help.|||On Jun 1, 8:12 am, "Tom Moreau" <t...@.dont.spam.me.cips.cawrote:
Quote:
Originally Posted by
Check out:
>
http://msdn2.microsoft.com/en-us/li...18(SQL.80).aspx
>
--
Tom
>
----------------
Thomas A. Moreau, BSc, PhD, MCSE, MCDBA, MCITP, MCTS
SQL Server MVP
Toronto, ON Canadahttps://mvp.support.microsoft.com/profile/Tom.Moreau
>
"Sonny" <Sonny...@.gmail.comwrote in message
>
news:1180703291.252760.209290@.a26g2000pre.googlegr oups.com...
On May 31, 4:58 pm, Erland Sommarskog <esq...@.sommarskog.sewrote:
>
Quote:
Originally Posted by
Sonny (Sonny...@.gmail.com) writes:
Quote:
Originally Posted by
In that case, how should I deal with the ID1? I need that column to
be an identity column. Thanks.
>
Quote:
Originally Posted by
Oh, I should have added the the IDENTITY appears to work fine, as soon
as I had changed the CHECK constraint.
>
Quote:
Originally Posted by
--
Erland Sommarskog, SQL Server MVP, esq...@.sommarskog.se
>
Quote:
Originally Posted by
Books Online for SQL Server 2005
athttp://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books...
Books Online for SQL Server 2000
athttp://www.microsoft.com/sql/prodinfo/previousversions/books.mspx
>
Thanks for all your help. I changed CHECK constraint, and now it is
not complaining about missing partition column anymore, however, when
do the Update or Insert it gives out Server: Msg 4450, Level 16, State
1, Line 1
Cannot update partitioned view 'UTable' because the definition of the
view column 'ID1' in table '[pTable1]' has a IDENTITY constraint. So
I think IDENTITY is the another issue. As Tom mentioned in his post,
using INSTEAD OF trigger, would anyone please give me an example,
never used before.
>
Again, thank you very much for your help.
Thank you so much!!sql
