{"version":"1.0","provider_name":"Database Tutorials","provider_url":"https:\/\/dbtut.com","author_name":"Vaibhav Krishna","author_url":"https:\/\/dbtut.com\/index.php\/author\/vaibhavkrishna\/","title":"PG Tuning, Statistics and Indexes - Database Tutorials","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"wYCx669IGN\"><a href=\"https:\/\/dbtut.com\/index.php\/2018\/08\/14\/pg-tuning-statistics-and-indexes\/\">PG Tuning, Statistics and Indexes<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/dbtut.com\/index.php\/2018\/08\/14\/pg-tuning-statistics-and-indexes\/embed\/#?secret=wYCx669IGN\" width=\"600\" height=\"338\" title=\"&#8220;PG Tuning, Statistics and Indexes&#8221; &#8212; Database Tutorials\" data-secret=\"wYCx669IGN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/\/# sourceURL=https:\/\/dbtut.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Database Tuning Fundamentally, database performance tuning is done for two basic reasons, to reduce response time and to reduce resource\u00a0usage, both of which can apply for any given situation. Julian Stuhler looks at database performance tuning, and why it remains\u00a0one of the most important topics for any DBA, developer or systems administrator. Why Bother with &hellip;"}