dba_optimize
(PHP 4, PHP 5, PHP 7, PHP 8)
dba_optimize — Optimize database
說明
dba_optimize(resource
$dba): booldba_optimize() optimizes the underlying database.
參數
-
dba The database handler, returned by dba_open() or dba_popen().
返回值
成功時返回 true， 或者在失敗時返回 false。
參見
- dba_sync() - Synchronize database