DB_ENV->memp_sync API Ref

#include <db.h>

int DB_ENV->memp_sync(DB_ENV *env, DB_LSN *lsn);


Description: DB_ENV->memp_sync

The DB_ENV->memp_sync method flushes modified pages in the cache to their backing files.

Pages in the pool that cannot be immediately written back to disk (for example, pages that are currently in use by another thread of control) are waited for and written to disk as soon as it is possible to do so.

The DB_ENV->memp_sync method returns a non-zero error value on failure and 0 on success.

Parameters
lsn


Class DB_ENV, DB_MPOOLFILE
See Also Memory Pools and Related Methods

APIRef

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