{"version":"1.0","provider_name":"","provider_url":"https:\/\/theeventscalendar.com\/support","author_name":"hildesheimerallgemeine","author_url":"https:\/\/theeventscalendar.com\/support\/author\/hildesheimerallgemeine\/","title":"Database Problems -","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"4Fi0u0qLie\"><a href=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/database-problems\/\">Database Problems<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/theeventscalendar.com\/support\/forums\/topic\/database-problems\/embed\/#?secret=4Fi0u0qLie\" width=\"600\" height=\"338\" title=\"&#8220;Database Problems&#8221; &#8212; \" data-secret=\"4Fi0u0qLie\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Hi there, currently, we note very high database load for queries from the Events Calendar plugin. We have about 5000 events within 15000 posts. This query needs up to 25 seconds (!) for the first call, it&#8217;s fast for the second call as it&#8217;s in the query cache after 1st call. SELECT COUNT( DISTINCT( ID [&hellip;]"}