The documentation says: User-defined functions can be written in C (or a
language that can be made compatible with C, such as C++). So I suppose it
should be ok to use STL or things like Boost Graph Library in server-side
C functions, right?

thanks
zhenchang


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Zhenchang Xing <xing (AT) cs (DOT) ualberta.ca> writes:
I doubt it will work. The backend is C and does not include the C++
library. You could try dynamically loading the C++ library but it seems
quite unlikely that global behavior (like exception trapping) would work
correctly.

regards, tom lane

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