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Scripting CREATE INDEX Statements Automatically From Your Tables


Scripting CREATE INDEX Statements Automatically From Your Tables

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derek.colley
derek.colley
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Comments posted to this topic are about the item Scripting CREATE INDEX Statements Automatically From Your Tables

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Note to developers:
CAST(SUBSTRING(CAST(FLOOR(NULLIF(ISNULL(COALESCE(1,NULL),NULL),NULL)) AS CHAR(1)),1,1) AS INT) == 1
So why complicate your code AND MAKE MY JOB HARDER??!Crazy

Want to get the best help? Click here http://www.sqlservercentral.com/articles/Best+Practices/61537/ (Jeff Moden)
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rainer 77353
rainer 77353
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Is there a script to move CLUSTERED INDEXES to another filegroup
derek.colley
derek.colley
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No - clustered indexes deliberately omitted as often these will be wrapped up with your CREATE TABLE scripts (i.e. when using CREATE TABLE myTable ( this INT PRIMARY KEY ) or ALTER TABLE myTable ADD CONSTRAINT pk_this PRIMARY KEY ( this ) )

---

Note to developers:
CAST(SUBSTRING(CAST(FLOOR(NULLIF(ISNULL(COALESCE(1,NULL),NULL),NULL)) AS CHAR(1)),1,1) AS INT) == 1
So why complicate your code AND MAKE MY JOB HARDER??!Crazy

Want to get the best help? Click here http://www.sqlservercentral.com/articles/Best+Practices/61537/ (Jeff Moden)
My blog: http://uksqldba.blogspot.com
Visit http://www.DerekColley.co.uk to find out more about me.

mrsteveerickson
mrsteveerickson
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I had to modify the example code very slightly to get the code to run:


INSERT INTO test.TableWithIndexes
VALUES (1, 'Defrabuliser', 'Blue', '2009-04-30', 19.99, 0),
(15, 'Unbobulator', 'Green', '2012-01-13', 85.00, 0),
(22, 'Disbibulator', NULL, '2012-11-18', 12.50, 0),
(89, 'Bishbosher', 'Orange', '2008-05-23', 109.99, 1),
(101, 'Jambasher', 'Yellow', '2001-03-03', 3.99, 0)

-- create PK/clustered index with padding/fill factor
GO


/****** Object: Index [ix_pk_productId] Script Date: 12/10/2012 11:51:43 AM ******/
ALTER TABLE [test].[TableWithIndexes] ADD CONSTRAINT [ix_pk_productId] PRIMARY KEY CLUSTERED
(
[productId] ASC
)WITH (PAD_INDEX = ON, FILLFACTOR=90, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
GO
Igor Micev
Igor Micev
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Very handy script.
However, I found a little bug, and here is a recommendation for the little change in the script.

Replace
ip.[column_name]

with
'['+ ip.[column_name]+']'

in two places.
Having column names in square brackets makes omitting failures when reserved words (e.g. create, delete,...) are used for them.

Igor Micev,
My blog: www.igormicev.com
Iwas Bornready
Iwas Bornready
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Igor Micev (6/4/2015)
Very handy script.
However, I found a little bug, and here is a recommendation for the little change in the script.

Replace
ip.[column_name]

with
'['+ ip.[column_name]+']'

in two places.
Having column names in square brackets makes omitting failures when reserved words (e.g. create, delete,...) are used for them.
Thanks for the tip.
Iwas Bornready
Iwas Bornready
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Thanks for the script.
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