by Bernd.N » Fri May 12, 2017 12:56 pm
The normal fetching mechanism in Servoy is that all columns are loaded, but not all rows. Instead only a number like 200 rows are loaded, and then more when they are needed. That is how Servoy will reduce processing time.
What are you going to do with the 10 columns? Show them to the user?
Usually the Servoy mechanism is very fast and there is no need to reduce columns.
We have a table with more than 200 columns/fields and showing that table in a table form is fast.
Bernd Korthaus
LinkedInServoy 7.4.9 SC postgreSQL 9.4.11 Windows 10 Pro