[Gambas-bugtracker] Bug #1816: [patch] fix build failure fix with mysql8

[bugtracker at gambaswiki.org]

http://gambaswiki.org/bugtracker/edit?object=BUG.1816&from=L21haW4-

Comment #2 by Gianfranco COSTAMAGNA:

gb.db.mysql/src/main.c: my_bool reconnect = TRUE;