Source & Default Filters: expression Saving issue

When you say "it only lets me save 4" what exactly are you experiencing? AFAIK there's no limit on the queryFilters you can add (at least, not anywhere near the small numbers you're working with)

Hi Stewart Burchell (stewart.burchell), One doubt on this but will we not experience any performance issue if we are dealing with large amount of data.

Its an inescapable truth that you don't get something for nothing, so the more data you're processing the longer it will take. You can address this in different ways:

• get less data
  • fetch only the data you need at the point you need it
  • retrieve data in smaller batches, if possible
• apply less processing
  • don't condu7ct work you don't need to
• increase your resources
  • add more infrastructure - more servers, more CPUs, more RAM (but you'll need to be absolutely sure which of those is going to address the actual problem you have)

Its an inescapable truth that you don't get something for nothing, so the more data you're processing the longer it will take. You can address this in different ways:

• get less data
  • fetch only the data you need at the point you need it
  • retrieve data in smaller batches, if possible
• apply less processing
  • don't condu7ct work you don't need to
• increase your resources
  • add more infrastructure - more servers, more CPUs, more RAM (but you'll need to be absolutely sure which of those is going to address the actual problem you have)