2

The official postgres documentation (docs) states in section "37.10.11. Using C++ for Extensibility" that

  • If calling backend functions from C++ code, be sure that the C++ call stack contains only plain old data structures (POD). This is necessary because backend errors generate a distant longjmp() that does not properly unroll a C++ call stack with non-POD objects

So, are std::vectors< uint64_t > considered POD or not? I wish I could tell from reading the above instructions but I cannot. Can someone help? Thanks.

Improve this question

1 Answer 1

Reset to default
1

Yes, they are, because they do not appear in plain C.

Improve this answer

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.