Set maximum execution time in MYSQL / PHP

问题

I have an XML document that has around 48,000 children (~50MB). I run an INSERT MYSQL query that makes new entries for each one of these children. The problem is that it takes a lot of time due to its size. After it is executed I receive this

Fatal error: Maximum execution time of 60 seconds exceeded in /path/test.php on line 18

How do I set the Maximum execution time to be unlimited?

Thanks

回答1:

You can make it by setting set_time_limit in you php code (set to 0 for no limit)

set_time_limit(0);

Or modifying the value of max_execution_time directly in your php.ini

;;;;;;;;;;;;;;;;;;;
; Resource Limits ;
;;;;;;;;;;;;;;;;;;;

; Maximum execution time of each script, in seconds
; http://php.net/max-execution-time
; Note: This directive is hardcoded to 0 for the CLI SAPI
max_execution_time = 120

Or changing it with ini_set()

ini_set('max_execution_time', 120); //120 seconds

but note that for this 3rd option :

max_execution_time

You can not change this setting with ini_set() when running in safe mode. The only workaround is to turn off safe mode or by changing the time limit in the php.ini.

Source www.php.net

回答2:

Put this at the top of your script:

ini_set('max_execution_time', 300);

That'll make it 5 minutes.

回答3:

You can use the ini_set at the start of your application.

ini_set('max_execution_time', *number of seconds here*); //300 seconds = 5 minutes

回答4:

You can Set maximum execution time in MYSQL / PHP. it's so easy.

To set maximum execution time in single PHP file, place this code just after your first opening php tag.

ini_set(‘max_execution_time’, 0)

To set maximum execution time in php.ini file. You can set as per your require.

max_execution_time=360 //360 seconds = 6 minutes

To set maximum execution time in htaccess file.

php_value max_execution_time 0

You can also read step by step here.

回答5:

maximum execution time for Apache Web Server is 300 seconds (5 min), so if your script is very long you have to options

your script can be executed on most 5 minutes open php.ini file and chanage max_execution_time = (seconds) for example to max_execution_time = 300

2.if you scripts need mor than 5 minutes you should first change Httpd.conf file (Apache config file)

TimeOut (number of seconds you want)

and also in php.ini max_execution_time = (number of seconds you want)

来源：https://stackoverflow.com/questions/18253934/set-maximum-execution-time-in-mysql-php

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php

mysql

execution