Please find the attached patch file for the pgAdmin's event trigger compatibility. This patch has been build on the pgAdmin's master branch.
I would like to request you to share inputs and suggestions on this patch.
I'm guessing you only tested this on Windows? Please update the GNU build system and check it works properly on Linux or Mac too. At minimum you need to fix:
In file included from dlg/dlgProperty.cpp:63:
../pgadmin/include/schema/pgEventTrigger.h:48: error: extra qualification ‘pgEventTrigger::’ on member ‘IsUpToDate’