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IBM Informix OnLine Database Server Administrator’s Guide
Change Shared-Memory Residency
Change Shared-Memory Residency
Any change you make using tbmode remains in effect until OnLine shared
memory is reinitialized. To change the forced-residency setting in the OnLine
configuration file, you must either edit the $
INFORMIXDIR
/etc/$
TBCONFIG
file or use the
DB-M
onitor Parameters menu, Shared Memory option. Refer to
 for more information.
Switch the Logical Log File
The only way to switch the logical log file is with tbmode. There is no
DB-M
onitor equivalent. Refer to
 for more information about the
conditions under which it is appropriate for you to switch logical log files.
-n
immediately ends forced residency of OnLine shared memory
for this session without affecting the value of
RESIDENT
, the
forced-memory parameter in the configuration file.
-r
immediately begins forced residency of OnLine shared mem-
ory for this session without affecting the value of
RESIDENT
,
the forced-memory parameter in the configuration file.
-l
switches the current logical log file to the next logical log file.
Change Shared-
Memory Residency
-n
-r
Switch the
Logical Log File
-l