Music samal <zxbzswxr at gmail.com> writes: > I'm using odb2.4.0 release now. The odb runtime is also 2.4.0. > So what can I do to make it support C++ 17. The easiest is to switch to the 2.5.0 pre-release by following these instructions: https://codesynthesis.com/products/odb/doc/install-build2.xhtml