>Regular Expressions are your friend here. If you do not know them you should learn them; though if you ask nicely someone may just provide you the solution you need.
>Split-to-array and unnest may work as well.
Thank you very much. I don’t know regexps.
Can you provide example, please for 8.1. Or maybe CASE WHEN and substring testing can also used.
In response to
pgsql-general by date
|Next:||From: Pavel Stehule||Date: 2011-11-24 15:37:19|
|Subject: Re: Reassign value of IN parameter in 9.1.1|
|Previous:||From: David Johnston||Date: 2011-11-24 15:10:06|
|Subject: Re: How to get normalized data from tekst column|