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Why
not use CURRENT_USER?
Dear friends,
I had a look at www.pgsql.ru, looking for how to find out what
user is calling the function - from inside the function. No luck.
Could someone enlighten me:
I have a stored function. I want to do the
following:
if caller() = ''userA'' then
return
-1; -- error
else
return 0;
end if;
-- OK
caller() is the function I am looking for. Is there any
function like this? If not, is there a way how to write one?
Thanks
Zoltan
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