On Thu, Jan 9, 2014 at 6:05 PM, Sameer Kumar <sameer.ku...@ashnik.com>wrote:
>
> On Thu, Jan 9, 2014 at 1:26 AM, George Weaver <gwea...@shaw.ca> wrote:
>
>> ARRAY_TO_STRING( REGEXP_MATCHES('12-70510','^[0-9,0-9.0-9]+')
>> development(# , ',')
>
>
> I guess this part of your statement will return 1,2, which is a set
>
> Can you try below:
> SELECT CASE
> WHEN LENGTH(ARRAY_TO_STRING(
> REGEXP_MATCHES('12-70510','^[0-9,0-9.0-9]+')
> , ',')
> )
> = LENGTH('12-70510')
>
> THEN cast(ARRAY_TO_STRING(
> REGEXP_MATCHES('12-70510','^[0-9,0-9.0-9]+')
> , ',') as varchar(100))
>
> ELSE ''
> END AS "12-70510";
>
> But anyways, I think the best way to do it is the way you have already
> figured (check the plan for both statements once you have sorted out the
> error)
>
>
>
Sorry about this response. The issue seems to be different.
> Best Regards,
> *Sameer Kumar | Database Consultant*
>
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