{"version":"1.0","provider_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","provider_url":"https:\/\/fatihsoysal.com\/blog","author_name":"Fatih Soysal","author_url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/","title":"PostgreSQL Sorgu Optimizasyonu: \u0130ndeksler ile Pratik \u0130nceleme","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"LoJMkG73Eh\"><a href=\"https:\/\/fatihsoysal.com\/blog\/postgresql-sorgu-optimizasyonu-indeksler-ile-pratik-inceleme\/\">PostgreSQL Sorgu Optimizasyonu: \u0130ndeksler ile Pratik \u0130nceleme<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/fatihsoysal.com\/blog\/postgresql-sorgu-optimizasyonu-indeksler-ile-pratik-inceleme\/embed\/#?secret=LoJMkG73Eh\" width=\"600\" height=\"338\" title=\"&#8220;PostgreSQL Sorgu Optimizasyonu: \u0130ndeksler ile Pratik \u0130nceleme&#8221; &#8212; Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" data-secret=\"LoJMkG73Eh\" 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":"PostgreSQL veritabanlar\u0131n\u0131z\u0131n performans\u0131n\u0131 art\u0131rmak i\u00e7in en etkili y\u00f6ntemlerden biri indeks kullanmakt\u0131r. Ancak, indekslerin do\u011fru \u015fekilde kullan\u0131lmas\u0131, performans kazanc\u0131 sa\u011flamak i\u00e7in kritik \u00f6neme sahiptir. Yanl\u0131\u015f indeksleme stratejileri performans\u0131 d\u00fc\u015f\u00fcrebilir. Bu makalede, PostgreSQL'de indeksleri etkili bir \u015fekilde kullanarak sorgu optimizasyonunu nas\u0131l ger\u00e7ekle\u015ftirece\u011finizi ad\u0131m ad\u0131m inceleyece\u011fiz. \u00d6ncelikle indekslerin ne oldu\u011funu ve nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 anlamak \u00f6nemlidir."}