Oracle 5.0 Reference Manual page 526

Enterprise users, the version might be displayed as
corresponding license for your MySQL binary is shown in parentheses. For server compiled from
source, the default value will be the same as that for Community releases.
•
version_compile_machine
Variable Name
Variable Scope
Dynamic Variable
The type of machine or architecture on which MySQL was built.
•
version_compile_os
Variable Name
Variable Scope
Dynamic Variable
The type of operating system on which MySQL was built.
• [506]
wait_timeout
Command-Line Format
Option-File Format
Option Sets Variable
Variable Name
Variable Scope
Dynamic Variable
The number of seconds the server waits for activity on a noninteractive connection before closing it.
This timeout applies only to TCP/IP and Unix socket file connections, not to connections made using
named pipes, or shared memory.
On thread startup, the session
[506]
wait_timeout
depending on the type of client (as defined by the
mysql_real_connect()). See also
Server System Variables
[506]
version_compile_machine
Global
No
Permitted Values
Type
string
[506]
version_compile_os
Global
No
Permitted Values
Type
string
--wait_timeout=#
wait_timeout
Yes,
wait_timeout
wait_timeout
Global, Session
Yes
Permitted Values
Type
numeric
Default
28800
Range
1 .. 31536000
Permitted Values
Type
numeric
(windows)
Default
28800
Range
1 .. 2147483
wait_timeout
value or from the global
interactive_timeout
506
MySQL Enterprise Server
[506]
[506] value is initialized from the global
interactive_timeout
CLIENT_INTERACTIVE
[457].
(GPL). The
[457] value,
connect option to