Re: Flushing Cached Queries
set cachedwithin to 0? Okay, this is probably something obvious I'm either overlooking or not thinking of. For some reason, I can figure out the really complicated things far easier than the ones that should be simple. Anyway Is there a way to force CF 6.1 to update a cached query programatically. That is, is there a way to force the query to re-run even if the timeout specified in cachedwithin is not up yet. We've got a client who runs a database update routine at a certain time, and we want to try and run the query just before (to cache it across the update) and just after (to pick up the updated data). Ideas? --Ben ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:222059 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
RE: Flushing Cached Queries
If it's a specific query you can use cachedwithin=#creattimespan(0,0,0,0)# You might also consider cachedafter - sounds like it fits your problem. I have a blog on this very topic :) http://mkruger.cfwebtools.com/index.cfm/2005/10/13/safe.caching -Mark -Original Message- From: Ben Doom [mailto:[EMAIL PROTECTED] Sent: Monday, October 24, 2005 10:43 AM To: CF-Talk Subject: Flushing Cached Queries Okay, this is probably something obvious I'm either overlooking or not thinking of. For some reason, I can figure out the really complicated things far easier than the ones that should be simple. Anyway Is there a way to force CF 6.1 to update a cached query programatically. That is, is there a way to force the query to re-run even if the timeout specified in cachedwithin is not up yet. We've got a client who runs a database update routine at a certain time, and we want to try and run the query just before (to cache it across the update) and just after (to pick up the updated data). Ideas? --Ben ~| Logware (www.logware.us): a new and convenient web-based time tracking application. Start tracking and documenting hours spent on a project or with a client with Logware today. Try it for free with a 15 day trial account. http://www.houseoffusion.com/banners/view.cfm?bannerid=67 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:222061 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
RE: Flushing Cached Queries
Is there a way to force CF 6.1 to update a cached query programatically. There are a couple of potential options off the top of my head. If the times that the query is run are set, you could use a cachedwithin attribute to force it to expire after a certain period. If you want to force a flush, you could invoke the CF factory object and force it to flush all queries. To invoke the factory... cfset factory = CreateObject(java, coldfusion.server.ServiceFactory) You can CFDUMP the factory object to find the exact method to call, I don't remember what it is off hand. -Justin Scott ~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:222063 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: Flushing Cached Queries
after the database update use a cfobjectcache? http://livedocs.macromedia.com/coldfusion/6.1/htmldocs/tags-b11.htm On 10/24/05, John Beynon [EMAIL PROTECTED] wrote: set cachedwithin to 0? Okay, this is probably something obvious I'm either overlooking or not thinking of. For some reason, I can figure out the really complicated things far easier than the ones that should be simple. Anyway Is there a way to force CF 6.1 to update a cached query programatically. That is, is there a way to force the query to re-run even if the timeout specified in cachedwithin is not up yet. We've got a client who runs a database update routine at a certain time, and we want to try and run the query just before (to cache it across the update) and just after (to pick up the updated data). Ideas? --Ben ~| Discover CFTicket - The leading ColdFusion Help Desk and Trouble Ticket application http://www.houseoffusion.com/banners/view.cfm?bannerid=48 Message: http://www.houseoffusion.com/lists.cfm/link=i:4:222065 Archives: http://www.houseoffusion.com/cf_lists/threads.cfm/4 Subscription: http://www.houseoffusion.com/lists.cfm/link=s:4 Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4 Donations Support: http://www.houseoffusion.com/tiny.cfm/54
Re: Flushing cached queries
Dana, set the cachedwithin time to 0. (Still no city, eh?) -David If you are caching queries, is there a way to force CF to flush them? YOU'RE PAYING TOO MUCH FOR THE INTERNET! Juno now offers FREE Internet Access! Try it today - there's no risk! For your FREE software, visit: http://dl.www.juno.com/get/tagj. -- Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ To Unsubscribe visit http://www.houseoffusion.com/index.cfm?sidebar=listsbody=lists/cf_talk or send a message to [EMAIL PROTECTED] with 'unsubscribe' in the body.
