看了how_to_debug 文章。gdb 一个observer 默认情况下1千多个线程。
如何对具体函数设置断点?
thread apply all break ObSql::handle_physical_plan 要同意 一千次。太不方便了。
Thread 592 (Thread 0x7f3fd8e16700 (LWP 45889)): Function “ObSql::handle_physical_plan” not defined. Make breakpoint pending on future shared library load? (y or [n])