When I query the historic-process-instances with POST and with "includeProcessVariables":"true" , Activiti is not returning all process variables. It returning first 10 variables only.
select * from act_hi_varinst RES WHERE RES.PROC_INST_ID_ = 12773 returns 23 variables, but REST returns first 10.(12773 is my process id)
Yes, paging together with getting variables is not working correctly in 5.13. We have fixed this on the Github master, and this will be part of the upcoming 5.14 release.