string manipulation in informix tsql
Posted on 2008-06-11
I have trouble using my TSQL knowledge to create queries on Informix Databases. I want to do a daily grouping. I have a column with whole date time expression including time information. In TSQL, I use a left(datetime,10) grouping and it works just fine. I cant do it with Informix.
What can I do to achieve this? What can I do to replace the 'Left' method?
Thank you in advance