python - How can I stop TastyPie doing UPDATE queries for no reason? -


i'm seeing usual goings on in application. no reason server slows down when have little or no traffic. after lots of trial , error found problems disappeared when removed toonefield on tastypie resource!

what found unknown reason tastypie doing db updates on these toonefields no reason! the... moment!

enter image description here

i found possible bug filed here claims have fixed update issue. have installed latest version pip still see problem.

can help?

class incentiveresource(modelresource):     product_introducer = fields.toonefield(productresource, 'referrer_product', full=true)     product_friend = fields.toonefield(productresource, 'referee_product', full=true)      class meta:         queryset = incentive.objects.all().order_by('-date_created')         resource_name = 'incentive'         allowed_methods = ['get']         authentication = multiauthentication(clientauthentication(), apikeyauthentication())         authorization = authorization()         filtering = {             "active": all,         }         always_return_data = true         cache = simplecache(cache_name='resources', timeout=10)

so little traffic here becomes unusable. enter image description here enter image description here

i don't know if you, i've seen slight performance increase in app worked on while using select_related in queryset , full=true in resource field.

try queryset = incentive.objects.select_related('product_introducer', 'product_friend').all().order_by('-date_created')


Comments

Post a Comment

Popular posts from this blog

apache - Remove .php and add trailing slash in url using htaccess not loading css -

i have add following code htaccess file removing .php extension , add trailing slash urls. worked fine reduced page loading speed , css code not loading @ all. pages ugly. please help rewriteengine on rewritebase / ## hide .php extension snippet # externally redirect /dir/foo.php /dir/foo rewritecond %{the_request} ^[a-z]{3,}\s([^.]+)\.php [nc] rewriterule ^ %1/ [r,l] # add trailing slash rewritecond %{request_filename} !-f rewritecond %{request_uri} !/$ rewriterule . %{request_uri}/ [l,r=301] # internally forward /dir/foo /dir/foo.php rewritecond %{request_filename} !-d rewritecond %{request_filename}.php -f rewriterule ^(.*?)/?$ $1.php [l] we can rewrite urls using .htaccess files. before writing in .htaccess files need verify kind of server using. can check server adding a <?php phpinfo(); ?> in php page. ensure mod_rewrite module enabled in apache server. can identified checking phpinfo included page. common methods used url rewriting follows ...
Read more

javascript - jQuery show full size image on click -

pretty self explanatory not workking . i want display full image when user click on image... yes know there tons of plugins but i want keep simple. any idea ? css : .full { display: none; width: 500px; height: 500px; margin-left: 100px; margin-top: -300px; position: fixed; background-color: #f00; z-index: 6; } .thumbnail { width: 50px; height: 50px; } html: <img class="thumbnail" src="http://4.bp.blogspot.com/-uhbdp2esxng/txneptvi92i/aaaaaaaaaky/upfqis7zto0/s1600/rihanna-wallpaper.jpg"> jquery: $(document).ready(function() { $('.thumbnail').on('click', function() { var img = $('<img />',{src:this.src,'class':'full'}); $('.full').html(img).show(); console.log('done!'); }); }); try looking how jquery works. $(document).ready(function() { $('.thumbnail').on('click', function(...
Read more