Did you try mysql driver instead of mysqli? try to wrap db calls with PHP's memory_get_peak_usage()
On Jul 26, 5:09 pm, JamesF <usaexportexpe...@gmail.com> wrote: > i took the drastic step of increasing my php memory limit to avoid > dealing with this right now but i dont think its a long term solution > by any means. > > On Jul 26, 1:55 am, JamesF <usaexportexpe...@gmail.com> wrote: > > > MY PROBLEM: > > i am running into a wall with this one. basically i have a large xml > > file that i am rendering using XmlHelper. We are talking about a > > 25-50mb file. This is basically a product data feed. I have tried > > quite a few methods to overcome the memory limit but no luck. > > > MY ERROR: > > Fatal error: Allowed memory size of 83886080 bytes exhausted (tried to > > allocate 53 bytes) in /home/username/usr/cakedev/cake/libs/model/ > > datasources/dbo/dbo_mysqli.php on line 402 > > > WHAT I HAVE DONE TO TRY AND FIX IT: > > > 1) Initially i set this up to render through the web in one > > shot....this cause execution limit timeouts and memory errors. > > > 2)I broke up the data requests in seperate chunks of 500 records using > > internal method calls, like $listings = $this->getListings($start_id, > > $limit); This caused the same problem > > > 3) I set the whole thing up via the cake shell interface. It works > > great except for the fact that i keep running up against the same > > limit, even with staggered chunks of records in different method > > calls. > > > MY GUESS: > > is that Cake is keeping an open connection with the database for the > > life of the script. > > > MY SPECIFIC QUESTIONS: > > can i disconnect and reconnect from the database inside of the script? > > specifically can i do this in a cake shell script? will this solve my > > memory problem? am i going about this the wrong way entirely? > > > thanks again anyone who has some advice! > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to cake-php+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
