Re: Returning Vector of Pairs with a PostgreSQL C ExtensionFunction

It looks like changing the

elements[0] = CStringGetDatum(localT1.c_str()); 
elements[1] = CStringGetDatum(localT2.c_str()); 

to:

elements[0] = PointerGetDatum(cstring_to_text(localT1.c_str()));
elements[1] = PointerGetDatum(cstring_to_text(localT2.c_str()));

Solved the problem. If anyone thinks that there is a better way please tell
me.

Best regards,
Tal



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