{"id":26610,"date":"2025-07-28T00:15:22","date_gmt":"2025-07-27T21:15:22","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/"},"modified":"2025-07-28T00:15:22","modified_gmt":"2025-07-27T21:15:22","slug":"postgresql-tablodaki-birden-cok-sutunu-guncelleme","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/","title":{"rendered":"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme"},"content":{"rendered":"<p># PostgreSQL&#8217;de Birden \u00c7ok S\u00fctunu G\u00fcncellemek<\/p>\n<p>PostgreSQL veritaban\u0131n\u0131zda birden fazla s\u00fctunu ayn\u0131 anda g\u00fcncellemek mi istiyorsunuz?  Veri b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korurken, performans\u0131 optimize ederek bunu nas\u0131l yapaca\u011f\u0131n\u0131z\u0131 \u00f6\u011frenmek i\u00e7in do\u011fru yerdesiniz. Bu makale, PostgreSQL&#8217;de birden \u00e7ok s\u00fctunun g\u00fcncellenmesi konusunda ad\u0131m ad\u0131m bir rehber sunacak, ger\u00e7ek d\u00fcnya senaryolar\u0131 ve pratik \u00e7\u00f6z\u00fcmlerle desteklenecektir.  Ba\u015flang\u0131\u00e7 seviyesinden ileri seviyeye kadar, her a\u015famada size rehberlik edece\u011fiz.<\/p>\n<p>PostgreSQL veritaban\u0131n\u0131z\u0131 y\u00f6netmek ve verilerinizi etkili bir \u015fekilde g\u00fcncellemek i\u00e7in bu kapsaml\u0131 rehber size yard\u0131mc\u0131 olacakt\u0131r.  Veri b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc ve performans\u0131 nas\u0131l optimize edece\u011finizi \u00f6\u011freneceksiniz.  \u00d6rnekler ve ad\u0131m ad\u0131m a\u00e7\u0131klamalarla, PostgreSQL&#8217;de birden \u00e7ok s\u00fctunu g\u00fcncelleme konusunda uzmanla\u015facaks\u0131n\u0131z.<\/p>\n<p><strong>PostgreSQL&#8217;de Birden Fazla S\u00fctunu G\u00fcncelleme: \u00d6\u011frenme Yol Haritas\u0131<\/strong><\/p>\n<p>Bu rehber, PostgreSQL&#8217;de birden fazla s\u00fctunu g\u00fcncellemeyi \u00f6\u011frenmek i\u00e7in ad\u0131m ad\u0131m bir yol haritas\u0131 sunmaktad\u0131r.<\/p>\n<p><strong>Yeni Ba\u015flayan:<\/strong><\/p>\n<p><strong>(Ad\u0131m ad\u0131m a\u00e7\u0131klama, Basit kod \u00f6rne\u011fi)<\/strong><\/p>\n<p>PostgreSQL&#8217;de <code class=\"language-\">UPDATE<\/code> komutu, bir veya daha fazla sat\u0131rda birden fazla s\u00fctunu g\u00fcncellemek i\u00e7in kullan\u0131l\u0131r. Temel s\u00f6zdizimi \u015fu \u015fekildedir:<\/p>\n<pre class=\"language-sql\"><code>UPDATE tablo_ad\u0131\nSET s\u00fctun1 = de\u011fer1, s\u00fctun2 = de\u011fer2, ...\nWHERE ko\u015ful;<\/code><\/pre>\n<p>\u00d6rne\u011fin, <code class=\"language-\">urunler<\/code> adl\u0131 bir tablomuz oldu\u011funu ve bu tabloda <code class=\"language-\">ad<\/code>, <code class=\"language-\">fiyat<\/code> ve <code class=\"language-\">stok<\/code> s\u00fctunlar\u0131 bulundu\u011funu varsayal\u0131m.  &#8220;Elma&#8221; adl\u0131 \u00fcr\u00fcn\u00fcn fiyat\u0131n\u0131 2.5 TL&#8217;ye ve sto\u011funu 100&#8217;e g\u00fcncellemek i\u00e7in a\u015fa\u011f\u0131daki komutu kullanabiliriz:<\/p>\n<pre class=\"language-sql\"><code>UPDATE urunler\nSET fiyat = 2.5, stok = 100\nWHERE ad = 'Elma';<\/code><\/pre>\n<p>Bu komut, <code class=\"language-\">ad<\/code> s\u00fctunu &#8216;Elma&#8217; olan sat\u0131r\u0131 bulur ve <code class=\"language-\">fiyat<\/code> ve <code class=\"language-\">stok<\/code> s\u00fctunlar\u0131n\u0131 belirtilen de\u011ferlerle g\u00fcnceller.  <code class=\"language-\">WHERE<\/code> kural\u0131 \u00e7ok \u00f6nemlidir; aksi takdirde t\u00fcm sat\u0131rlar g\u00fcncellenir.<\/p>\n<p><strong>Orta Seviye:<\/strong><\/p>\n<p><strong>(Ger\u00e7ek hayat \u00f6rne\u011fi, Optimizasyon ipu\u00e7lar\u0131)<\/strong><\/p>\n<p>Bir e-ticaret sitesi d\u00fc\u015f\u00fcn\u00fcn.  Kullan\u0131c\u0131lar, \u00fcr\u00fcn yorumlar\u0131n\u0131 puanlayabilir ve yorum yazabilirler.  Bir kullan\u0131c\u0131, daha \u00f6nce verdi\u011fi puan\u0131 de\u011fi\u015ftirmek istedi\u011finde, hem puan\u0131 hem de yorumun g\u00fcncelleme tarihini g\u00fcncellememiz gerekir.<\/p>\n<pre class=\"language-sql\"><code>UPDATE urun_yorumlar\nSET puan = 4, guncelleme_tarihi = NOW()\nWHERE yorum_id = 123 AND kullanici_id = 456;<\/code><\/pre>\n<p>Bu \u00f6rnekte, <code class=\"language-\">NOW()<\/code> fonksiyonu g\u00fcncel tarihi ve saati <code class=\"language-\">guncelleme_tarihi<\/code> s\u00fctununa ekler.  <code class=\"language-\">WHERE<\/code> kural\u0131, sadece belirli bir yorumu g\u00fcncellememizi sa\u011flar.  Performans\u0131 optimize etmek i\u00e7in, indekslenmi\u015f s\u00fctunlar\u0131 <code class=\"language-\">WHERE<\/code> kural\u0131nda kullanmak \u00f6nemlidir (<code class=\"language-\">yorum_id<\/code> ve <code class=\"language-\">kullanici_id<\/code> s\u00fctunlar\u0131na indeks eklemek performans\u0131 art\u0131racakt\u0131r).<\/p>\n<p><strong>\u0130leri Seviye:<\/strong><\/p>\n<p><strong>(Performans analizi, Edge caseler)<\/strong><\/p>\n<p>Milyonlarca sat\u0131rdan olu\u015fan b\u00fcy\u00fck bir tabloda g\u00fcncelleme i\u015flemleri yaparken performans kritik hale gelir.  <code class=\"language-\">UPDATE<\/code> komutunun performans\u0131n\u0131 analiz etmek i\u00e7in <code class=\"language-\">EXPLAIN ANALYZE<\/code> komutunu kullanabiliriz.<\/p>\n<pre class=\"language-sql\"><code>EXPLAIN ANALYZE UPDATE urunler SET fiyat = fiyat * 1.1 WHERE kategori = 'Elektronik';<\/code><\/pre>\n<p>Bu komut, g\u00fcncelleme i\u015fleminin plan\u0131n\u0131 ve ger\u00e7ekle\u015fme s\u00fcresini g\u00f6sterir.  Sonu\u00e7lar\u0131 analiz ederek, indeks ekleme,  <code class=\"language-\">WHERE<\/code> kural\u0131n\u0131 optimize etme veya farkl\u0131 bir yakla\u015f\u0131m kullanma gibi performans iyile\u015ftirmeleri yapabiliriz.  \u00d6rne\u011fin, b\u00fcy\u00fck bir g\u00fcncelleme i\u015flemi i\u00e7in <code class=\"language-\">partitioned tables<\/code> kullanmak performans\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131rabilir.<\/p>\n<p><strong>PostgreSQL&#8217;de Birden \u00c7ok S\u00fctunu G\u00fcncelleme: Temel Kavramlar<\/strong><\/p>\n<p>PostgreSQL, ili\u015fkisel bir veritaban\u0131 y\u00f6netim sistemidir (RDBMS) ve verileri tablolar halinde d\u00fczenler.  Her tablo, s\u00fctunlardan (alanlar) ve sat\u0131rlardan (kay\u0131tlar) olu\u015fur.  <code class=\"language-\">UPDATE<\/code> komutu, var olan verileri de\u011fi\u015ftirmek i\u00e7in kullan\u0131l\u0131r.  Birden fazla s\u00fctunu g\u00fcncellemek i\u00e7in, <code class=\"language-\">SET<\/code> kural\u0131nda virg\u00fclle ayr\u0131lm\u0131\u015f s\u00fctun-de\u011fer \u00e7iftleri kullan\u0131l\u0131r.<\/p>\n<p><strong>PostgreSQL&#8217;de Birden \u00c7ok S\u00fctunu G\u00fcncelleme: Uygulamal\u0131 K\u0131lavuz<\/strong><\/p>\n<p>A\u015fa\u011f\u0131da, farkl\u0131 senaryolar i\u00e7in ad\u0131m ad\u0131m \u00f6rnekler bulunmaktad\u0131r:<\/p>\n<p><strong>\u00d6rnek 1: Basit G\u00fcncelleme<\/strong><\/p>\n<p>Bir <code class=\"language-\">kullanicilar<\/code> tablosunda, <code class=\"language-\">ad<\/code>, <code class=\"language-\">soyad<\/code> ve <code class=\"language-\">email<\/code> s\u00fctunlar\u0131 oldu\u011funu varsayal\u0131m.  Kullan\u0131c\u0131 ID&#8217;si 1 olan kullan\u0131c\u0131n\u0131n ad\u0131n\u0131, soyad\u0131n\u0131 ve e-postas\u0131n\u0131 g\u00fcncellemek i\u00e7in:<\/p>\n<pre class=\"language-sql\"><code>UPDATE kullanicilar\nSET ad = 'Yeni Ad', soyad = 'Yeni Soyad', email = 'yeni.email@ornek.com'\nWHERE kullanici_id = 1;<\/code><\/pre>\n<p><strong>\u00d6rnek 2:  Ko\u015fullu G\u00fcncelleme<\/strong><\/p>\n<p>Sadece belirli bir ko\u015fulu sa\u011flayan sat\u0131rlar\u0131 g\u00fcncellemek i\u00e7in <code class=\"language-\">WHERE<\/code> kural\u0131n\u0131 kullan\u0131n.  \u00d6rne\u011fin, sadece <code class=\"language-\">ulke<\/code> s\u00fctunu &#8216;T\u00fcrkiye&#8217; olan kullan\u0131c\u0131lar\u0131n <code class=\"language-\">email<\/code> adresini g\u00fcncellemek i\u00e7in:<\/p>\n<pre class=\"language-sql\"><code>UPDATE kullanicilar\nSET email = CONCAT(ad, '.', soyad, '@turkiye.com')\nWHERE ulke = 'T\u00fcrkiye';<\/code><\/pre>\n<p><strong>\u00d6rnek 3:  Fonksiyon Kullan\u0131m\u0131<\/strong><\/p>\n<p>G\u00fcncelleme i\u015flemlerinde fonksiyonlar kullanabilirsiniz. \u00d6rne\u011fin, <code class=\"language-\">fiyat<\/code> s\u00fctununu %10 art\u0131rmak i\u00e7in:<\/p>\n<pre class=\"language-sql\"><code>UPDATE urunler\nSET fiyat = fiyat * 1.1\nWHERE kategori = 'Giyim';<\/code><\/pre>\n<p><strong>PostgreSQL&#8217;de Birden \u00c7ok S\u00fctunu G\u00fcncelleme: Ger\u00e7ek D\u00fcnya Senaryolar\u0131<\/strong><\/p>\n<p><strong>Senaryo 1:  \u00dcr\u00fcn Fiyat G\u00fcncellemesi<\/strong><\/p>\n<p>Bir e-ticaret platformunda, belirli bir kategoriye ait t\u00fcm \u00fcr\u00fcnlerin fiyat\u0131n\u0131 g\u00fcncellemeniz gerekebilir.  Bu, <code class=\"language-\">WHERE<\/code> kural\u0131n\u0131 kullanarak kolayca yap\u0131labilir.<\/p>\n<p><strong>Senaryo 2: Kullan\u0131c\u0131 Bilgi G\u00fcncellemesi<\/strong><\/p>\n<p>Kullan\u0131c\u0131lar\u0131n profil bilgilerini (ad, soyad, adres vb.) g\u00fcncelleyebildi\u011fi bir sistemde, <code class=\"language-\">UPDATE<\/code> komutu ile veritaban\u0131ndaki kullan\u0131c\u0131 bilgilerini g\u00fcncelleyebilirsiniz.<\/p>\n<p><strong>Senaryo 3: Stok Kontrol\u00fc<\/strong><\/p>\n<p>Bir envanter y\u00f6netim sisteminde, \u00fcr\u00fcnlerin sat\u0131\u015f\u0131ndan sonra stok miktar\u0131n\u0131 g\u00fcncellemek i\u00e7in <code class=\"language-\">UPDATE<\/code> komutunu kullanabilirsiniz.<\/p>\n<p><strong>PostgreSQL&#8217;de Birden \u00c7ok S\u00fctunu G\u00fcncelleme: Performans Optimizasyonu<\/strong><\/p>\n<p>B\u00fcy\u00fck tablolar \u00fczerinde g\u00fcncelleme i\u015flemleri yaparken performans\u0131 optimize etmek \u00e7ok \u00f6nemlidir.  Bunun i\u00e7in \u015fu ipu\u00e7lar\u0131n\u0131 kullanabilirsiniz:<\/p>\n<p>* <strong>\u0130ndeksler:<\/strong>  <code class=\"language-\">WHERE<\/code> kural\u0131nda kullan\u0131lan s\u00fctunlara indeks eklemek, veritaban\u0131n\u0131n ilgili sat\u0131rlar\u0131 daha h\u0131zl\u0131 bulmas\u0131n\u0131 sa\u011flar.<br \/>\n* <strong>Toplu G\u00fcncellemeler:<\/strong>  M\u00fcmk\u00fcnse, tek tek g\u00fcncellemeler yerine toplu g\u00fcncellemeler yap\u0131n.<br \/>\n* <strong>\u0130\u015flemleri Azalt\u0131n:<\/strong>  Gerekti\u011finden fazla g\u00fcncelleme i\u015flemi yapmaktan ka\u00e7\u0131n\u0131n.  Birden fazla s\u00fctunu ayn\u0131 anda g\u00fcncelleyerek, veritaban\u0131 \u00fczerindeki y\u00fck\u00fc azaltabilirsiniz.<br \/>\n* <strong><code class=\"language-\">WHERE<\/code> Kural\u0131n\u0131 Optimize Edin:<\/strong>  <code class=\"language-\">WHERE<\/code> kural\u0131n\u0131 m\u00fcmk\u00fcn oldu\u011funca spesifik hale getirin, b\u00f6ylece sadece gerekli sat\u0131rlar g\u00fcncellenir.<br \/>\n* <strong>Par\u00e7al\u0131 Tablolar (Partitioned Tables):<\/strong> B\u00fcy\u00fck tablolar i\u00e7in, verileri daha k\u00fc\u00e7\u00fck par\u00e7alara ay\u0131rmak performans\u0131 art\u0131rabilir.<\/p>\n<p><strong>PostgreSQL&#8217;de Birden \u00c7ok S\u00fctunu G\u00fcncelleme:  S\u0131k\u00e7a Sorulan Sorular (SSS)<\/strong><\/p>\n<p>1. <strong><code class=\"language-\">UPDATE<\/code> komutu t\u00fcm sat\u0131rlar\u0131 g\u00fcncellerse ne olur?<\/strong>  <code class=\"language-\">WHERE<\/code> kural\u0131n\u0131 eklemeyi unuttuysan\u0131z t\u00fcm sat\u0131rlar g\u00fcncellenir.  Bu nedenle <code class=\"language-\">WHERE<\/code> kural\u0131n\u0131 her zaman kullanman\u0131z \u00f6nerilir.<\/p>\n<p>2. <strong>Birden \u00e7ok tabloda nas\u0131l g\u00fcncelleme yapabilirim?<\/strong>  <code class=\"language-\">UPDATE<\/code> komutu tek bir tabloyu g\u00fcnceller.  Birden \u00e7ok tabloyu g\u00fcncellemek i\u00e7in, birden fazla <code class=\"language-\">UPDATE<\/code> komutu kullanman\u0131z veya daha karma\u015f\u0131k i\u015flemler i\u00e7in <code class=\"language-\">JOIN<\/code> kullanman\u0131z gerekebilir.<\/p>\n<p>3. <strong>G\u00fcncelleme i\u015flemlerini geri almak m\u00fcmk\u00fcn m\u00fc?<\/strong>  Evet, <code class=\"language-\">ROLLBACK<\/code> komutu ile g\u00fcncelleme i\u015flemlerini geri alabilirsiniz.<\/p>\n<p>4. <strong><code class=\"language-\">UPDATE<\/code> komutunun performans\u0131n\u0131 nas\u0131l izleyebilirim?<\/strong>  <code class=\"language-\">EXPLAIN ANALYZE<\/code> komutu ile <code class=\"language-\">UPDATE<\/code> komutunun performans\u0131n\u0131 analiz edebilirsiniz.<\/p>\n<p>5. <strong>Hata durumunda ne yapmal\u0131y\u0131m?<\/strong>  Hata mesajlar\u0131n\u0131 dikkatlice inceleyin ve hatan\u0131n nedenini bulun.  PostgreSQL dok\u00fcmantasyonuna bakabilir veya [Fatih Soysal&#8217;\u0131n bloguna](https:\/\/fatihsoysal.com) (varsay\u0131msal ba\u011flant\u0131) ba\u015fvurabilirsiniz.<\/p>\n<p>Yazar: Fatih Soysal<\/p>\n","protected":false},"excerpt":{"rendered":"# PostgreSQL&#8217;de Birden \u00c7ok S\u00fctunu G\u00fcncellemek PostgreSQL veritaban\u0131n\u0131zda birden fazla s\u00fctunu ayn\u0131 anda g\u00fcncellemek mi istiyorsunuz? Veri b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc&hellip;","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[644],"tags":[],"class_list":{"0":"post-26610","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-postgresql","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme<\/title>\n<meta name=\"description\" content=\"Hi\u00e7bir etiketi bulunamad\u0131.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme\" \/>\n<meta property=\"og:description\" content=\"Hi\u00e7bir etiketi bulunamad\u0131.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/\" \/>\n<meta property=\"og:site_name\" content=\"Kodlar\u0131n Gizemli D\u00fcnyas\u0131\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-27T21:15:22+00:00\" \/>\n<meta name=\"author\" content=\"Fatih Soysal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Yazan:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fatih Soysal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tahmini okuma s\u00fcresi\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 dakika\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/\"},\"author\":{\"name\":\"Fatih Soysal\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"headline\":\"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme\",\"datePublished\":\"2025-07-27T21:15:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/\"},\"wordCount\":1029,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"articleSection\":[\"PostgreSQL\"],\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#respond\"]}],\"copyrightYear\":\"2025\",\"copyrightHolder\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/\",\"name\":\"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme\",\"isPartOf\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\"},\"datePublished\":\"2025-07-27T21:15:22+00:00\",\"description\":\"Hi\u00e7bir etiketi bulunamad\u0131.\",\"breadcrumb\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#breadcrumb\"},\"inLanguage\":\"tr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Anasayfa\",\"item\":\"https:\/\/fatihsoysal.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#website\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/\",\"name\":\"Fatihsoysal.com\",\"description\":\"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim\",\"publisher\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"tr\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1\",\"name\":\"Fatih Soysal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"tr\",\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"contentUrl\":\"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png\",\"width\":512,\"height\":512,\"caption\":\"Fatih Soysal\"},\"logo\":{\"@id\":\"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/\"},\"description\":\"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.\",\"url\":\"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme","description":"Hi\u00e7bir etiketi bulunamad\u0131.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/","og_locale":"tr_TR","og_type":"article","og_title":"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme","og_description":"Hi\u00e7bir etiketi bulunamad\u0131.","og_url":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/","og_site_name":"Kodlar\u0131n Gizemli D\u00fcnyas\u0131","article_published_time":"2025-07-27T21:15:22+00:00","author":"Fatih Soysal","twitter_card":"summary_large_image","twitter_misc":{"Yazan:":"Fatih Soysal","Tahmini okuma s\u00fcresi":"6 dakika"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#article","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/"},"author":{"name":"Fatih Soysal","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"headline":"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme","datePublished":"2025-07-27T21:15:22+00:00","mainEntityOfPage":{"@id":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/"},"wordCount":1029,"commentCount":0,"publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"articleSection":["PostgreSQL"],"inLanguage":"tr","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#respond"]}],"copyrightYear":"2025","copyrightHolder":{"@id":"https:\/\/fatihsoysal.com\/blog\/#organization"}},{"@type":"WebPage","@id":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/","url":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/","name":"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme","isPartOf":{"@id":"https:\/\/fatihsoysal.com\/blog\/#website"},"datePublished":"2025-07-27T21:15:22+00:00","description":"Hi\u00e7bir etiketi bulunamad\u0131.","breadcrumb":{"@id":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#breadcrumb"},"inLanguage":"tr","potentialAction":[{"@type":"ReadAction","target":["https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/fatihsoysal.com\/blog\/postgresql-tablodaki-birden-cok-sutunu-guncelleme\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Anasayfa","item":"https:\/\/fatihsoysal.com\/blog\/"},{"@type":"ListItem","position":2,"name":"PostgreSQL: Tablodaki Birden \u00c7ok S\u00fctunu G\u00fcncelleme"}]},{"@type":"WebSite","@id":"https:\/\/fatihsoysal.com\/blog\/#website","url":"https:\/\/fatihsoysal.com\/blog\/","name":"Fatihsoysal.com","description":"Blog - Yaz\u0131l\u0131m D\u00fcnyas\u0131 Tecr\u00fcbelerim","publisher":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/fatihsoysal.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"tr"},{"@type":["Person","Organization"],"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/002a254750921dcfd568a99e48240dd1","name":"Fatih Soysal","image":{"@type":"ImageObject","inLanguage":"tr","@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","contentUrl":"https:\/\/fatihsoysal.com\/blog\/wp-content\/uploads\/2024\/04\/cropped-replicate-prediction-3kgg1hgjn5rgp0cf0p5tr0jw7w-1.png","width":512,"height":512,"caption":"Fatih Soysal"},"logo":{"@id":"https:\/\/fatihsoysal.com\/blog\/#\/schema\/person\/image\/"},"description":"Kullan\u0131m ve kodlama m\u00fckemmeliyetini odak alan uygulamalar olu\u015fturma deneyimine sahip, profesyonel olarak 15+ y\u0131l \u00fczeri deneyime sahip bir yaz\u0131l\u0131m m\u00fchendisi.","url":"https:\/\/fatihsoysal.com\/blog\/author\/fatihsoysal\/"}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"","yoast_wpseo_canonical":""},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/26610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/comments?post=26610"}],"version-history":[{"count":0,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/posts\/26610\/revisions"}],"wp:attachment":[{"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/media?parent=26610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/categories?post=26610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fatihsoysal.com\/blog\/wp-json\/wp\/v2\/tags?post=26610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}