<!--$Id: lock_list.so,v 1.1 2002/08/30 20:00:51 bostic Exp $--> <!--Copyright (c) 1997,2008 Oracle. All rights reserved.--> <!--See the file LICENSE for redistribution information.--> <html> <head> <title>Berkeley DB: Berkeley DB: Locking Subsystem and Related Methods</title> <meta name="description" content="Berkeley DB: An embedded database programmatic toolkit."> <meta name="keywords" content="embedded,database,programmatic,toolkit,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,Java,C,C++"> </head> <body bgcolor=white> <p align=center><b>Berkeley DB: Locking Subsystem and Related Methods</b></p> <!--$Id: m4.methods,v 1.7 2008/01/28 23:59:30 sarette Exp $--> <table border=1 align=center> <tr><th>Locking Subsystem and Related Methods</th><th>Description</th></tr> <!--DbDeadlockException--> <!--DbEnv::lock_detect--><tr><td><a href="../api_c/lock_detect.html">DB_ENV->lock_detect</a></td><td>Perform deadlock detection</td></tr> <!--DbEnv::lock_get--><tr><td><a href="../api_c/lock_get.html">DB_ENV->lock_get</a></td><td>Acquire a lock</td></tr> <!--DbEnv::lock_id--><tr><td><a href="../api_c/lock_id.html">DB_ENV->lock_id</a></td><td>Acquire a locker ID</td></tr> <!--DbEnv::lock_id_free--><tr><td><a href="../api_c/lock_id_free.html">DB_ENV->lock_id_free</a></td><td>Release a locker ID</td></tr> <!--DbEnv::lock_put--><tr><td><a href="../api_c/lock_put.html">DB_ENV->lock_put</a></td><td>Release a lock</td></tr> <!--DbEnv::lock_stat--><tr><td><a href="../api_c/lock_stat.html">DB_ENV->lock_stat</a></td><td>Return lock subsystem statistics</td></tr> <!--DbEnv::lock_vec--><tr><td><a href="../api_c/lock_vec.html">DB_ENV->lock_vec</a></td><td>Acquire/release locks</td></tr> <!--DbEnv::cdsgroup_begin--><tr><td><a href="../api_c/env_cdsgroup_begin.html">DB_ENV->cdsgroup_begin</a></td><td>Get a locker ID in Berkeley DB Concurrent Data Store</td></tr> <!--DbLockNotGrantedException--> <!--DbLock--> <tr><th>Locking Subsystem Configuration</th><th><br></th></tr> <!--DbEnv::set_lk_conflicts--><tr><td><a href="../api_c/env_set_lk_conflicts.html">DB_ENV->set_lk_conflicts</a></td><td>Set lock conflicts matrix</td></tr> <!--DbEnv::set_lk_max_detect--><tr><td><a href="../api_c/env_set_lk_detect.html">DB_ENV->set_lk_detect</a></td><td>Set automatic deadlock detection</td></tr> <!--DbEnv::set_lk_max_lockers--><tr><td><a href="../api_c/env_set_lk_max_lockers.html">DB_ENV->set_lk_max_lockers</a></td><td>Set maximum number of lockers</td></tr> <!--DbEnv::set_lk_max_locks--><tr><td><a href="../api_c/env_set_lk_max_locks.html">DB_ENV->set_lk_max_locks</a></td><td>Set maximum number of locks</td></tr> <!--DbEnv::set_lk_max_objects--><tr><td><a href="../api_c/env_set_lk_max_objects.html">DB_ENV->set_lk_max_objects</a></td><td>Set maximum number of lock objects</td></tr> <!--DbEnv::set_lk_partitions--><tr><td><a href="../api_c/env_set_lk_partitions.html">DB_ENV->set_lk_partitions</a></td><td>Set number of lock partitions</td></tr> <!--DbEnv::set_timeout--><tr><td><a href="../api_c/env_set_timeout.html">DB_ENV->set_timeout</a></td><td>Set lock and transaction timeout</td></tr> </table> <p><font size=1>Copyright (c) 1996,2008 Oracle. All rights reserved.</font> </body> </html>