DbEnv::get_verbose()
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DbEnv::get_verbose()

#include <db_cxx.h>

int
DbEnv::get_verbose(u_int32_t which, int *onoffp);

The DbEnv::get_verbose() method returns whether the specified which parameter is currently set or not. These parameters are set using the DbEnv::set_verbose() method.

The DbEnv::get_verbose() method may be called at any time during the life of the application.

The DbEnv::get_verbose() method either returns a non-zero error value or throws an exception that encapsulates a non-zero error value on failure, and returns 0 on success.

Parameters

which

The which parameter is the message value for which configuration is being checked. Must be set to one of the following values:

  • DB_VERB_DEADLOCK

    Display additional information when doing deadlock detection.

  • DB_VERB_FILEOPS

    Display additional information when performing filesystem operations such as open, close or rename. May not be available on all platforms.

  • DB_VERB_FILEOPS_ALL

    Display additional information when performing all filesystem operations, including read and write. May not be available on all platforms.

  • DB_VERB_RECOVERY

    Display additional information when performing recovery.

  • DB_VERB_REGISTER

    Display additional information concerning support for the DB_REGISTER flag to the DbEnv::open() method.

  • DB_VERB_REPLICATION

    Display all detailed information about replication. This includes the information displayed by all of the other DB_VERB_REP_* and DB_VERB_REPMGR_* values.

  • DB_VERB_REP_ELECT

    Display detailed information about replication elections.

  • DB_VERB_REP_LEASE

    Display detailed information about replication master leases.

  • DB_VERB_REP_MISC

    Display detailed information about general replication processing not covered by the other DB_VERB_REP_* values.

  • DB_VERB_REP_MSGS

    Display detailed information about replication message processing.

  • DB_VERB_REP_SYNC

    Display detailed information about replication client synchronization.

  • DB_VERB_REPMGR_CONNFAIL

    Display detailed information about Replication Manager connection failures.

  • DB_VERB_REPMGR_MISC

    Display detailed information about general Replication Manager processing.

  • DB_VERB_WAITSFOR

    Display the waits-for table when doing deadlock detection.

onoffp

The onoffp parameter references memory into which the configuration of the specified which parameter is copied.

Class

DbEnv

See Also

Database Environments and Related Methods

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