# Berkeley DB: Database Environments and Related Methods

Database Environments and Related Methods | Description
--- | ---
DbEnv::close | Close an environment
DbEnv::dbremove | Remove a database
DbEnv::dbrename | Rename a database
DbEnv::err | Error message with error string
DbEnv::errx | Error message
DbEnv::lock_detect | Perform deadlock detection
DbEnv::lock_get | Acquire a lock
DbEnv::lock_id | Acquire a locker ID
DbEnv::lock_id_free | Release a locker ID
DbEnv::lock_put | Release a lock
DbEnv::lock_stat | Return lock subsystem statistics
DbEnv::lock_vec | Acquire/release locks
DbEnv::log_archive | List log and database files
DbEnv::log_file | Map Log Sequence Numbers to log files
DbEnv::log_flush | Flush log records
DbEnv::log_put | Write a log record
DbEnv::log_stat | Return log subsystem statistics
DbEnv::memp_register | Register input/output functions for a file in a memory pool
DbEnv::memp_stat | Return memory pool statistics
DbEnv::memp_sync | Flush pages from a memory pool
DbEnv::memp_trickle | Trickle flush pages from a memory pool
DbEnv::open | Open an environment
DbEnv::remove | Remove an environment
DbEnv::rep_elect | Hold a replication election
DbEnv::rep_process_message | Process a replication message
DbEnv::rep_start | Configure an environment for replication
DbEnv::rep_stat | Replication statistics
DbEnv::set_alloc | Set local space allocation functions
DbEnv::set_app_dispatch | Configure application recovery interface
DbEnv::set_cachesize | Set the environment cache size
DbEnv::set_data_dir | Set the environment data directory
DbEnv::set_encrypt | Set the environment cryptographic key
DbEnv::set_errcall | Set error message callback
DbEnv::set_errfile | Set error message FILE
DbEnv::set_error_stream | Set error message output stream
DbEnv::set_errpfx | Set error message prefix
DbEnv::set_feedback | Set feedback callback
DbEnv::set_flags | Environment configuration
DbEnv::set_lg_bsize | Set log buffer size
DbEnv::set_lg_dir | Set the environment logging directory
DbEnv::set_lg_max | Set log file size
DbEnv::set_lg_regionmax | Set logging region size
DbEnv::set_lk_conflicts | Set lock conflicts matrix
DbEnv::set_lk_detect | Set automatic deadlock detection
DbEnv::set_lk_max_lockers | Set maximum number of lockers
DbEnv::set_lk_max_locks | Set maximum number of locks
DbEnv::set_lk_max_objects | Set maximum number of lock objects
DbEnv::set_mp_mmapsize | Set maximum mapped-in database file size
DbEnv::set_paniccall | Set panic callback
DbEnv::set_rep_limit | Limit data sent in response to a single message
DbEnv::set_rep_transport | Configure replication transport
DbEnv::set_rpc_server | Establish an RPC server connection
DbEnv::set_shm_key | Set system memory shared segment ID
DbEnv::set_tas_spins | Set the number of test-and-set spins
DbEnv::set_timeout | Set lock and transaction timeout
DbEnv::set_tmp_dir | Set the environment temporary file directory
DbEnv::set_tx_max | Set maximum number of transactions
DbEnv::set_tx_timestamp | Set recovery timestamp
DbEnv::set_verbose | Set verbose messages
DbEnv::txn_begin | Begin a transaction
DbEnv::txn_checkpoint | Checkpoint the transaction subsystem
DbEnv::txn_recover | Distributed transaction recovery
DbEnv::txn_stat | Return transaction subsystem statistics

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