Commit 4753ea60 authored by heikki@hundin.mysql.fi's avatar heikki@hundin.mysql.fi
Browse files

os0thread.h: 

  Fix the probable reason why InnoDB versions after July 2, 2002 did not start properly in some Win 95/98/ME computers
parent cf2fec3c

innobase/include/os0thread.h

+9 −0
Original line number Diff line number Diff line
@@ -15,7 +15,16 @@ Created 9/8/1995 Heikki Tuuri 
/* Maximum number of threads which can be created in the program;

this is also the size of the wait slot array for MySQL threads which

can wait inside InnoDB */

#ifdef __WIN__

/* Windows 95/98/ME seemed to have difficulties creating the all

the event semaphores for the wait array slots. If the computer had

<= 64 MB memory, InnoDB startup could take minutes or even crash.

That is why we set this to only 1000 in Windows. */



#define	OS_THREAD_MAX_N		1000

#else

#define	OS_THREAD_MAX_N		10000

#endif



/* Possible fixed priorities for threads */

#define OS_THREAD_PRIORITY_NONE		100