thanks...that's exactly what I was looking for.

For future visitors...below is the syntax to backup a in-memory database to disk. 

$dbh = DBI->connect('dbi:SQLite:dbname=:memory:');
....
.... do something
....
$dbh->sqlite_backup_to_file($filename);

[download]

In reply to Re^2: Transfer a in-memory SQLite database to disk by saumitra121
in thread Transfer a in-memory SQLite database to disk by saumitra121

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