ODPI-C Enumeration dpiPoolGetModeΒΆ
This enumeration identifies the mode to use when getting sessions from a session pool.
Value | Description |
---|---|
DPI_MODE_POOL_GET_WAIT | Specifies that the caller should block until a session is available from the pool. |
DPI_MODE_POOL_GET_NOWAIT | Specifies that the caller should return immediately, regardless of whether a session is available in the pool. If a session is not available an error is returned. |
DPI_MODE_POOL_GET_FORCEGET | Specifies that a new session should be created if
all of the sessions in the pool are busy, even if
this exceeds the maximum sessions allowable for
the session pool (see
dpiPoolCreateParams.maxSessions ) |
DPI_MODE_POOL_GET_TIMEDWAIT | Specifies that the caller should block until a
session is available from the pool, but only for
the specified length of time defined in
dpiPoolCreateParams.waitTimeout . If a
session is not available within the specified
period of time an error is returned. |