Question
Evoke Technologies
IN
Last activity: 25 Nov 2023 23:23 EST
What is the difference between using 'Reload once per interaction', using Never for 'Do not reload when' option in the data pages
Can anyone explain the performance wise impact if Never is used as the when condition for 'Do not reload when' option in data pages? As pega says 'Reload once per interaction' refreshes data page content for every HTTP interaction, which might lead to serious performance issues, will the same happen when 'Never' is used for 'Do not reload when'? I'm assuming rather than loading for each HTTP interaction, whenever the Data page is referred, the latest data will be fetched. Please let me know if the assumption is correct or not.
Updated: 25 Nov 2023 23:23 EST
Tata Consultancy Services
IN
Hi @Pavan_kalyan,
In both scenarios, Reload once per interaction and Do not reload when (Never), the data page will interact every time with DB. I have traced the data page, and it is calling every time. There is no difference between these options.
I can say one thing: Reload once per interaction. By default, this value is false (Property Name: pyRefreshOncePerInteraction and Property Type: TrueFalse). If you select this checkbox, it will become true, and in another scenario, one extra rule will be called (When Rule:Never).
Thanks,
Ashok