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# dba_sync

(PHP 3>= 3.0.8, PHP 4 , PHP 5)

dba_sync -- Synchronize database

## Description

bool dba_sync ( resource handle)

dba_sync() synchronizes the database specified by handle. This will probably trigger a physical write to disk, if supported.

handle is a database handle returned by dba_open().

dba_sync() returns `TRUE` or `FALSE`, if the synchronization succeeds or fails, respectively.

See also: dba_optimize()

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