Haxe cpp mysql throws "not implemented for this platform"

I am trying to use mysql on cplusplus target.

per this link sys.db.Mysql - Haxe 4.3.4 API, it should be supported, I can also see the binding code in the haxe std folder.

However at runtime the default error message of not implemented for this plaform is coming up.

It could be that a library should be installed, like sqlite with python (The official docs say that it is supported, but in fact an auxilary library is needed https://lib.haxe.org/p/python-sqlite/) but I find no mention of such a library.

For the sake of completetion I am ataching some logs of the compilation

Compiling group: hxcpp_mysql
cl.exe -nologo /WX- /fp:precise -DHX_WINDOWS -GR -O2(optim-std) -Zi(debug) -FdC:\Users\ps\Desktop\haxe\haxe\sweeper_bin\obj/msvc19/vc.pdb(debug) -Od(debug) -O2(release) -Os(optim-size) -FS -Oy- -c -EHs -GS- -arch:SSE2 -IC:/HaxeToolkit/haxe/lib/hxcpp/4,3,2/include -DHXCPP_VISIT_ALLOCS(haxe) -DHX_SMART_STRINGS(haxe) -DHXCPP_API_LEVEL=430(haxe) -D_CRT_SECURE_NO_DEPRECATE -D_ALLOW_MSC_VER_MISMATCH -D_ALLOW_ITERATOR_DEBUG_LEVEL_MISMATCH -wd4996 ... tags=[haxe,static]
 - sha1.cpp
 - socket.cpp
 - my_proto.cpp
 - my_api.cpp