On Sat, Jun 10, 2023 at 7:03 PM Wen Yi <896634148(at)qq(dot)com> wrote:
> Hi team,
> I start to open the debug log file to learn the postgres's source.
> But I really don't know what is the gcda file?
>
>
My first Google search result for "gcda file" is this:
https://gcc.gnu.org/onlinedocs/gcc-4.1.2/gcc/Gcov-Data-Files.html
Seems like a reasonable answer to "what it is".
David J.