Simple webpage timeout when the PHPYii framework updates multiple data entries

When the PHPYii framework updates multiple data entries, it is easy for the webpage to time out. For example, when I want to update many tables, the webpage will easily Time Out. PLMH1: model ()-& gt; updateAll (array ('visitnum' = & gt; 'V '. $ _ POST ['inputnum']), 'subjid =: SUBJID & n when the PHP Yii Framework updates multiple data records, it is easy for the webpage to time out.
If I want to update many tables, it is easy for the webpage to time out.

PLMH1: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLMH2: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLMH3: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLMH4: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLMH5: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLMH6: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLMH7: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLMH8: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLSU: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLPE: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB1: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB2: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB3: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB4: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB5: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB6: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB7: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLLB8: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));
PLCO: model ()-> updateAll (array ('visitnum' => 'V '. $ _ POST ['inputnum']), 'subjid =: subjid and visitnum =: visitnum', array (': subjid' => $ SUBJID ,': VISITNUM '=> $ VISITNUM ));


The error message is as follows:
Fatal error: Maximum execution time of 30 seconds exceeded in D: \ web_root \ rd1039b \ framework \ db \ CDbCommand. php on line 496


Does YII have other fast update methods?
Thank you!
------ Solution --------------------
Set_time_limit (0) is not limited