ttRamGrace

Description

Specifies the number of seconds the database specified by the connection string is kept in RAM by TimesTen after the last application disconnects from the database. TimesTen then unloads the database. This grace period can be set or reset at any time but is only in effect if the RAM policy is TT_RAMPOL_INUSE.

Required Privilege

Instance administrator

Syntax

ttRamGrace (ttUtilHandle handle, const char* connStr, unsigned int seconds)

Parameters

Parameter	Type	Description
`handle`	`ttUtilHandle`	Specifies the TimesTen utility library environment handle allocated using `ttUtilAllocEnv`.
`connStr`	`const char*`	This is a null-terminated string specifying a connection string that describes the database for which the RAM grace period is set.
`seconds`	`unsigned int`	Specifies the number of seconds TimesTen keeps the database in RAM after the last application disconnects from the database. TimesTen then unloads the database.

Example

This example sets the RAM grace period of 10 seconds for the payroll DSN.

ttUtilHandle   utilHandle;
int            rc;
rc = ttRamGrace (utilHandle, "DSN=payroll", 10);