Thanks for replies. Good deal of info While plsh seems to be an easier approach , I am also inclined in a an ESQL/C type app to listen to an event
@Igor Neyman It is just maybe I have missed a sample of a C app in that area, similar like ESQLC Cheers Armand On Sep 30, 2016, at 10:45 AM, David G. Johnston <david.g.johns...@gmail.com> wrote: > On Thu, Sep 29, 2016 at 2:41 PM, Armand Pirvu (home) <armand.pi...@gmail.com> > wrote: > I used plsh extension but I had to use two functions and a trigger, see code > below > > I don't see any way to not use a trigger given your requirement. And as > written I don't see that you need the second function - just write the > trigger function in plsh. Admittedly its probably better to have two > functions from an architecture standpoint. > > Listen/Notify doesn't seem to make sense as you want the server to ensure > that the file exists - not some other client that may or may not be connected. > > David J.
