#include <db.h>

int
DB_SEQUENCE->set_cachesize(DB_SEQUENCE *seq, int32_t size);

int
DB_SEQUENCE->get_cachesize(DB_SEQUENCE *seq, int32_t *sizep);

Description: DB_SEQUENCE->set_cachesize

Configure the number of elements cached by a sequence handle.

The DB_SEQUENCE->set_cachesize method may not be called after the DB_SEQUENCE->open method is called.

The DB_SEQUENCE->set_cachesize method returns a non-zero error value on failure and 0 on success.

Parameters

size

The number of elements in the cache.

Errors

The DB_SEQUENCE->set_cachesize method may fail and return one of the following non-zero errors:

EINVAL

An invalid flag value or parameter was specified.

Description: DB_SEQUENCE->get_cachesize

The DB_SEQUENCE->get_cachesize method returns the current cache size.

The DB_SEQUENCE->get_cachesize method may be called at any time during the life of the application.

The DB_SEQUENCE->get_cachesize method returns a non-zero error value on failure and 0 on success.

Parameters

sizep

The DB_SEQUENCE->get_cachesize method returns the current cache size in sizep.

Class

See Also