Bug: Python and C++ Interoperability

[sjpritchard]

Kùzu version

v0.7.0

What operating system are you using?

Windows 11

What happened?

I've created a database in Python, and can read back from it successfully. However, if I try to load the same database in C++ (20), it crashes with a Read Access Violation during a query(). Should the database files be cross-compatible between Python and C++?

auto query_result = connection_->query("MATCH (c:Chunk) WHERE c.id = 219 RETURN c.text");
while (query_result->hasNext()) {
    auto row  = query_result->getNext();
    auto text = row->getValue(0)->getValue<std::string>();
}

An empty database in C++ loads fine.

Are there known steps to reproduce?

No response

[acquamarin]

Hi @sjpritchard
I am not able to reproduce your bug on windows11, may i know your python version?
And are you using msvc or mingw to compile your c++ code?