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patindex alternative in SSIS


patindex alternative in SSIS

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rohit.kumar.barik
rohit.kumar.barik
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i need to implement the below code in ssis.

declare @value nvarchar(200);
set @value='EN 60325';
WHILE @Value LIKE '%[^0-9]%'
SET @Value = REPLACE(@Value, SUBSTRING(@Value, PATINDEX('%[^0-9]%', @Value), 1), '')
select @value

output-> 60325
Mainly i need alternative to patindex.
Thanks in advance!
Koen Verbeeck
Koen Verbeeck
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There is no direct alternative for patindex in the derived column. So you can either use a script component with .NET, or stick with SQL.


How to post forum questions.
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What’s the deal with Excel & SSIS?
My blog at SQLKover.

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Alan Burstein
Alan Burstein
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If you can use CLRs you could look at mdq.regexmatches. See this thread.

-- Alan Burstein


Helpful links:

Best practices for getting help on SQLServerCentral -- Jeff Moden
How to Post Performance Problems -- Gail Shaw

Nasty fast set-based string manipulation functions:
For splitting strings try DelimitedSplit8K or DelimitedSplit8K_LEAD (SQL Server 2012+)
To split strings based on patterns try PatternSplitCM
Need to clean or transform a string? try NGrams, PatExclude8K, PatReplace8K, DigitsOnlyEE, or Translate8K

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