DBENV->set_lg_max |
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#include <db.h>int DBENV->set_lg_max(DB_ENV *dbenv, u_int32_t lg_max);
Set the maximum size of a single file in the log, in bytes. Because DB_LSN file offsets are unsigned 4-byte values, the set value may not be larger than the maximum unsigned 4-byte value.
By default, or if the value is set to 0, a size of 10MB is used.
See Log File Limits for more information.
The DBENV->set_lg_max interface may only be used to configure Berkeley DB before the DBENV->open interface is called.
The DBENV->set_lg_max function returns a non-zero error value on failure and 0 on success.
Called after DBENV->open was called.
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