DB->set_partition_dirs()

#include <db.h>

int
DB->set_partition_dirs(DB *db, const char **dirs);  

Specify which directories will contain the database extents. If the number of directories is less than the number of partitions, the directories will be used in a round robin fashion.

The DB->set_partition_dirs() method may not be called after the DB->open() method is called.

The DB->set_partition_dirs() method returns a non-zero error value on failure and 0 on success.

Parameters

dirs

The dirs points to an array of directories that will be used to create or locate the database extent files specified to the DB->open() method. The directories must be included in the environment list specified by DB_ENV->add_data_dir() .

Errors

The DB->set_partition_dirs() method may fail and return one of the following non-zero errors:

EINVAL

An invalid flag value or parameter was specified.

Class

DB

See Also

Database and Related Methods