Description Details Value Author(s) References
Low-level calls to the BerkeleyDB API. These functions simply wrap most of the DB functionality and expose it at the R level.
Documentation on usage, valid arguments, and flags from the official Oracle C API should be all that is required to correctly use this API.
Mutexes | Description |
dbenv_mutex_alloc | Allocate a mutex |
dbenv_mutex_free | Free a mutex |
dbenv_mutex_lock | Lock a mutex |
dbenv_mutex_stat | Mutex statistics |
dbenv_mutex_unlock | Unlock a mutex |
Mutexes Configuration | Description |
dbenv_mutex_set_align* | Configure mutex alignment |
dbenv_mutex_set_increment* | Configure number of additional mutexes |
dbenv_mutex_set_max* | Configure total number of mutexes |
dbenv_mutex_set_tas_spins* | Configure test-and-set mutex spin count |
The user should refer to the official API documentation for the Berkeley DB database available from Oracle.
Varies by function call.
Jeffrey A. Ryan for the R API
Oracle Berkeley DB
http://www.oracle.com/technetwork/database/database-technologies/berkeleydb/overview/index.html
Oracle Berkeley DB C API
http://docs.oracle.com/cd/E17076_04/html/gsg/C/index.html
Oracle Berkeley DB Reference Guide
http://docs.oracle.com/cd/E17076_04/html/index.html
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