{"id":38751,"date":"2026-02-06T19:40:49","date_gmt":"2026-02-06T16:40:49","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/?p=38751"},"modified":"2026-02-06T19:40:49","modified_gmt":"2026-02-06T16:40:49","slug":"mysql-5-7-yukseltmenize-hazirlik-adim-adim-kapsamli-rehber","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/mysql-5-7-yukseltmenize-hazirlik-adim-adim-kapsamli-rehber\/","title":{"rendered":"MySQL 5.7 Y\u00fckseltmenize Haz\u0131rl\u0131k: Ad\u0131m Ad\u0131m Kapsaml\u0131 Rehber"},"content":{"rendered":"<p><body><\/p>\n<h2>MySQL 5.7 Y\u00fckseltmenize Haz\u0131rl\u0131k: Ad\u0131m Ad\u0131m Kapsaml\u0131 Rehber<\/h2>\n<p>MySQL 5.7, performans, \u00f6l\u00e7eklenebilirlik, g\u00fcvenlik ve geli\u015ftirici \u00fcretkenli\u011fi a\u00e7\u0131s\u0131ndan \u00f6nemli iyile\u015ftirmeler sunan bir veri taban\u0131 s\u00fcr\u00fcm\u00fcd\u00fcr. JSON deste\u011fi, geli\u015fmi\u015f GIS fonksiyonlar\u0131, daha h\u0131zl\u0131 replikasyon ve optimize edilmi\u015f sorgu i\u015flemcisi gibi \u00f6zellikleriyle modern uygulamalar\u0131n ihtiya\u00e7lar\u0131n\u0131 kar\u015f\u0131lamak \u00fczere tasarlanm\u0131\u015ft\u0131r. Ancak, herhangi bir b\u00fcy\u00fck s\u00fcr\u00fcm y\u00fckseltmesinde oldu\u011fu gibi, MySQL 5.7&#8217;ye ge\u00e7i\u015f de dikkatli bir planlama ve uygulama gerektiren karma\u015f\u0131k bir s\u00fcre\u00e7tir. Bu rehber, y\u00fckseltme \u00f6ncesi haz\u0131rl\u0131ktan, potansiyel uyumluluk sorunlar\u0131na, y\u00fckseltme s\u00fcrecinin kendisine ve sonras\u0131ndaki optimizasyonlara kadar t\u00fcm ad\u0131mlar\u0131 kapsayarak, sorunsuz ve ba\u015far\u0131l\u0131 bir ge\u00e7i\u015f yapman\u0131za yard\u0131mc\u0131 olmay\u0131 ama\u00e7lamaktad\u0131r. Y\u00fckseltme, yaln\u0131zca yeni \u00f6zelliklere eri\u015fim sa\u011flamakla kalmaz, ayn\u0131 zamanda mevcut altyap\u0131n\u0131zdaki olas\u0131 zay\u0131fl\u0131klar\u0131 ortaya \u00e7\u0131kararak genel sistem sa\u011fl\u0131\u011f\u0131n\u0131z\u0131 iyile\u015ftirme f\u0131rsat\u0131 da sunar.<\/p>\n<h3>Giri\u015f: Neden MySQL 5.7&#8217;ye Y\u00fckseltmelisiniz?<\/h3>\n<p>MySQL 5.7, 2015 y\u0131l\u0131nda genel kullan\u0131ma sunuldu\u011funda, veri taban\u0131 teknolojileri d\u00fcnyas\u0131nda \u00f6nemli bir d\u00f6n\u00fcm noktas\u0131 olmu\u015ftur. Bu s\u00fcr\u00fcm, \u00f6zellikle y\u00fcksek performansl\u0131 ve b\u00fcy\u00fck \u00f6l\u00e7ekli uygulamalar i\u00e7in kritik \u00f6neme sahip bir\u00e7ok yenilik getirmi\u015ftir. \u00d6rne\u011fin, InnoDB depolama motorunda yap\u0131lan iyile\u015ftirmeler sayesinde saniye ba\u015f\u0131na i\u015flem (TPS) say\u0131s\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131lm\u0131\u015ft\u0131r. JSON veri tipi deste\u011fi, NoSQL benzeri yetenekleri ili\u015fkisel veri taban\u0131 ortam\u0131na ta\u015f\u0131yarak geli\u015ftiricilere daha fazla esneklik sunmu\u015ftur. Ayr\u0131ca, mekansal veriler (GIS) i\u00e7in geli\u015fmi\u015f fonksiyonlar ve indeksleme yetenekleri, co\u011frafi konum tabanl\u0131 uygulamalar i\u00e7in g\u00fc\u00e7l\u00fc \u00e7\u00f6z\u00fcmler sunar. G\u00fcvenlik taraf\u0131nda ise, \u015fifreleme politikalar\u0131 ve kullan\u0131c\u0131 y\u00f6netimi konusunda \u00f6nemli geli\u015ftirmeler yap\u0131lm\u0131\u015ft\u0131r. Replikasyon mekanizmalar\u0131ndaki iyile\u015ftirmeler, \u00f6zellikle GTID (Global Transaction Identifiers) tabanl\u0131 replikasyonun standart hale gelmesi ve \u00e7oklu i\u015f par\u00e7ac\u0131kl\u0131 slave (MTS) deste\u011fi, y\u00fcksek eri\u015filebilirlik ve felaket kurtarma senaryolar\u0131nda daha sa\u011flam \u00e7\u00f6z\u00fcmler sunar. Sorgu iyile\u015ftiricisi (optimizer) de daha ak\u0131ll\u0131 hale getirilerek karma\u015f\u0131k sorgular\u0131n daha verimli \u00e7al\u0131\u015fmas\u0131 sa\u011flanm\u0131\u015ft\u0131r. T\u00fcm bu avantajlar, MySQL 5.7&#8217;yi eski s\u00fcr\u00fcmlerden y\u00fckseltme i\u00e7in cazip bir hedef haline getirmektedir. Ancak bu ge\u00e7i\u015f, dikkatli bir planlama ve kapsaml\u0131 testlerle y\u00f6netilmezse, beklenmedik sorunlara yol a\u00e7abilir.<\/p>\n<h3>Y\u00fckseltme \u00d6ncesi Haz\u0131rl\u0131k: Temel Ad\u0131mlar<\/h3>\n<p>Ba\u015far\u0131l\u0131 bir MySQL y\u00fckseltmesinin anahtar\u0131, kapsaml\u0131 bir \u00f6n haz\u0131rl\u0131kt\u0131r. Bu a\u015fama, olas\u0131 riskleri en aza indirmek ve kesintisiz bir ge\u00e7i\u015f sa\u011flamak i\u00e7in hayati \u00f6neme sahiptir.<\/p>\n<h4>Veri Yedekleme: Kurtarma Plan\u0131n\u0131z\u0131n Temeli<\/h4>\n<p>Y\u00fckseltme s\u00fcrecindeki en kritik ad\u0131mlardan biri, t\u00fcm verilerinizin g\u00fcvenli bir \u015fekilde yedeklenmesidir. Herhangi bir beklenmedik durumda, bu yedekler sizin kurtarma plan\u0131n\u0131z olacakt\u0131r. \u0130ki ana yedekleme y\u00f6ntemi mevcuttur:<\/p>\n<p>*   <strong>Fiziksel Yedekleme:<\/strong> Veri dosyalar\u0131n\u0131n do\u011frudan kopyalanmas\u0131n\u0131 i\u00e7erir. Percona XtraBackup gibi ara\u00e7lar, s\u0131cak (hot) yedekleme imkan\u0131 sunarak veri taban\u0131n\u0131n \u00e7al\u0131\u015f\u0131r durumdayken bile tutarl\u0131 yedekler al\u0131nmas\u0131n\u0131 sa\u011flar. B\u00fcy\u00fck veri tabanlar\u0131 i\u00e7in genellikle daha h\u0131zl\u0131 ve verimli bir y\u00f6ntemdir.<br \/>\n*   <strong>Mant\u0131ksal Yedekleme:<\/strong> <code>mysqldump<\/code> gibi ara\u00e7larla SQL ifadeleri \u015feklinde veri yedeklemesini ifade eder. Daha k\u00fc\u00e7\u00fck veri tabanlar\u0131 i\u00e7in veya belirli tablolar\u0131n yedeklenmesi gerekti\u011finde kullan\u0131\u015fl\u0131d\u0131r. Yedeklerinizi sadece almakla kalmay\u0131n, ayn\u0131 zamanda farkl\u0131 bir ortamda geri y\u00fckleyerek ve tutarl\u0131l\u0131klar\u0131n\u0131 kontrol ederek test etti\u011finizden emin olun. Birden fazla yedekleme stratejisi kullanmak (\u00f6rne\u011fin, hem fiziksel hem mant\u0131ksal yedek) ek bir g\u00fcvenlik katman\u0131 sa\u011flar.<\/p>\n<h4>Sistem Gereksinimleri ve Uyumluluk Kontrol\u00fc<\/h4>\n<p>MySQL 5.7&#8217;nin d\u00fczg\u00fcn \u00e7al\u0131\u015fabilmesi i\u00e7in belirli sistem gereksinimleri vard\u0131r. \u0130\u015fletim sistemi s\u00fcr\u00fcm\u00fcn\u00fcz\u00fcn (\u00f6rne\u011fin, CentOS 7, Ubuntu 16.04 veya \u00fczeri) desteklendi\u011finden emin olun. Donan\u0131m taraf\u0131nda, \u00f6zellikle b\u00fcy\u00fck veri tabanlar\u0131 i\u00e7in yeterli CPU, RAM ve disk alan\u0131 tahsis edildi\u011finden emin olun. MySQL 5.7, daha \u00f6nceki s\u00fcr\u00fcmlere g\u00f6re daha fazla kaynak kullanabilir, \u00f6zellikle <code>innodb_buffer_pool_size<\/code> gibi parametreler i\u00e7in daha fazla RAM gerekebilir. Ayr\u0131ca, sisteminizde gerekli k\u00fct\u00fcphanelerin (\u00f6rne\u011fin, <code>libaio<\/code>, <code>numactl<\/code>) kurulu oldu\u011fundan ve g\u00fcncel oldu\u011fundan emin olun.<\/p>\n<h4>Mevcut Ortam\u0131n Analizi<\/h4>\n<p>Y\u00fckseltmeden \u00f6nce mevcut MySQL 5.6 (veya daha eski) ortam\u0131n\u0131z\u0131n detayl\u0131 bir envanterini \u00e7\u0131kar\u0131n.<\/p>\n<p>*   <code>SHOW VARIABLES;<\/code> ve <code>SHOW STATUS;<\/code> komutlar\u0131n\u0131n \u00e7\u0131kt\u0131lar\u0131n\u0131 kaydedin. Bu, y\u00fckseltme sonras\u0131 performans kar\u015f\u0131la\u015ft\u0131rmalar\u0131 i\u00e7in bir referans noktas\u0131 olu\u015fturacakt\u0131r.<br \/>\n*   <code>my.cnf<\/code> veya <code>my.ini<\/code> yap\u0131land\u0131rma dosyan\u0131z\u0131n bir kopyas\u0131n\u0131 al\u0131n ve i\u00e7erisindeki t\u00fcm \u00f6zel ayarlar\u0131 not edin. Baz\u0131 eski parametreler 5.7&#8217;de kald\u0131r\u0131lm\u0131\u015f veya varsay\u0131lan de\u011ferleri de\u011fi\u015ftirilmi\u015f olabilir.<br \/>\n*   Veri taban\u0131n\u0131zdaki t\u00fcm tablolar\u0131n depolama motorlar\u0131n\u0131 kontrol edin. \u00d6zellikle MyISAM tablolar\u0131n\u0131n varl\u0131\u011f\u0131n\u0131 tespit edin. MySQL 5.7, InnoDB&#8217;yi ana depolama motoru olarak te\u015fvik eder ve MyISAM&#8217;da baz\u0131 k\u0131s\u0131tlamalar getirir.<br \/>\n*   Mevcut kullan\u0131c\u0131lar\u0131, yetkileri ve replikasyon topolojinizi (master-slave, master-master, GTID durumu) belgeleyin.<br \/>\n*   Uygulamalar\u0131n\u0131z\u0131n kulland\u0131\u011f\u0131 veri taban\u0131 s\u00fcr\u00fcc\u00fclerini (connector) ve ORM (Object-Relational Mapping) k\u00fct\u00fcphanelerini kontrol edin. Bunlar\u0131n MySQL 5.7 ile uyumlu s\u00fcr\u00fcmlerini kullanman\u0131z gerekebilir. Uygulama kodunuzdaki SQL sorgular\u0131n\u0131n, \u00f6zellikle yeni SQL modlar\u0131 ve ayr\u0131lm\u0131\u015f kelimelerden etkilenip etkilenmeyece\u011fini analiz edin.<\/p>\n<h4>Test Ortam\u0131 Olu\u015fturma ve Prova Y\u00fckseltmesi<\/h4>\n<p>Bu, y\u00fckseltme s\u00fcrecinin belki de en \u00f6nemli ad\u0131m\u0131d\u0131r. \u00dcretim ortam\u0131n\u0131z\u0131n birebir kopyas\u0131n\u0131 i\u00e7eren bir test ortam\u0131 kurun. Bu kopya, ayn\u0131 i\u015fletim sistemi, donan\u0131m kaynaklar\u0131 ve veri miktar\u0131na sahip olmal\u0131d\u0131r.<\/p>\n<p>*   \u00dcretim verilerinizin bir yede\u011fini bu test ortam\u0131na geri y\u00fckleyin.<br \/>\n*   Uygulama kodunuzu bu test ortam\u0131na ba\u011flay\u0131n ve t\u00fcm uygulama i\u015flevlerini test edin.<br \/>\n*   Sim\u00fcle edilmi\u015f bir y\u00fckseltme i\u015flemi ger\u00e7ekle\u015ftirin. Bu, ger\u00e7ek y\u00fckseltme s\u0131ras\u0131nda kar\u015f\u0131la\u015fabilece\u011finiz sorunlar\u0131 \u00f6nceden tespit etmenizi sa\u011flar.<br \/>\n*   Y\u00fckseltme sonras\u0131 performans testleri yaparak, uygulaman\u0131z\u0131n yeni s\u00fcr\u00fcmde beklendi\u011fi gibi \u00e7al\u0131\u015f\u0131p \u00e7al\u0131\u015fmad\u0131\u011f\u0131n\u0131 ve performans beklentilerini kar\u015f\u0131lay\u0131p kar\u015f\u0131lamad\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n.<br \/>\n*   Geri alma (rollback) senaryolar\u0131n\u0131 test ederek, y\u00fckseltme ba\u015far\u0131s\u0131z olursa eski duruma nas\u0131l d\u00f6nece\u011finizi \u00f6\u011frenin. Bu prova, ger\u00e7ek y\u00fckseltme s\u0131ras\u0131nda g\u00fcveninizi art\u0131racak ve olas\u0131 kesinti s\u00fcresini minimize edecektir.<\/p>\n<h3>Potansiyel Uyumluluk Sorunlar\u0131 ve \u00c7\u00f6z\u00fcmleri<\/h3>\n<p>MySQL 5.7&#8217;ye y\u00fckseltme yaparken kar\u015f\u0131la\u015fabilece\u011finiz baz\u0131 yayg\u0131n uyumluluk sorunlar\u0131 vard\u0131r. Bu sorunlar\u0131 \u00f6nceden bilmek ve \u00e7\u00f6z\u00fcmlerini planlamak, sorunsuz bir ge\u00e7i\u015f i\u00e7in kritik \u00f6neme sahiptir.<\/p>\n<h4>Depolama Motorlar\u0131: MyISAM&#8217;dan InnoDB&#8217;ye Ge\u00e7i\u015f<\/h4>\n<p>MySQL 5.7, InnoDB&#8217;yi varsay\u0131lan ve \u00f6nerilen depolama motoru olarak benimsemektedir. MyISAM motoru hala mevcut olsa da, ACID uyumlulu\u011fu, sat\u0131r seviyesi kilitleme ve daha iyi kilitlenme kurtarma yetenekleri nedeniyle InnoDB, modern uygulamalar i\u00e7in \u00e7ok daha \u00fcst\u00fcnd\u00fcr. MyISAM tablolar\u0131n\u0131z varsa, bunlar\u0131 InnoDB&#8217;ye d\u00f6n\u00fc\u015ft\u00fcrmeyi ciddi olarak d\u00fc\u015f\u00fcnmelisiniz. Bu, <code>ALTER TABLE table_name ENGINE=InnoDB;<\/code> komutuyla yap\u0131labilir. MySQL 5.7&#8217;deki online DDL (Data Definition Language) yetenekleri sayesinde, bu i\u015flem genellikle tablonun kilitlenmesine neden olmadan ger\u00e7ekle\u015ftirilebilir, ancak b\u00fcy\u00fck tablolar i\u00e7in dikkatli planlama ve yeterli disk alan\u0131 gerektirir.<\/p>\n<h4>SQL Modlar\u0131 ve Strict SQL<\/h4>\n<p>MySQL 5.7&#8217;nin varsay\u0131lan <code>sql_mode<\/code> ayar\u0131, \u00f6nceki s\u00fcr\u00fcmlere g\u00f6re daha kat\u0131d\u0131r. \u00d6zellikle <code>NO_ZERO_DATE<\/code>, <code>NO_ZERO_IN_DATE<\/code>, <code>ERROR_FOR_DIVISION_BY_ZERO<\/code> gibi modlar varsay\u0131lan olarak etkindir. Bu, ge\u00e7ersiz tarih de\u011ferleri, s\u0131f\u0131ra b\u00f6lme gibi i\u015flemlerde daha \u00f6nce uyar\u0131 veren veya sessizce i\u015fleyen sorgular\u0131n art\u0131k hata vermesine neden olabilir. Uygulama kodunuzun bu de\u011fi\u015fikliklerden etkilenip etkilenmedi\u011fini kontrol etmeniz ve gerekirse kodunuzu d\u00fczeltmeniz gerekebilir. Y\u00fckseltme s\u0131ras\u0131nda <code>sql_mode<\/code>&#8216;u ge\u00e7ici olarak gev\u015fetmek m\u00fcmk\u00fcn olsa da, uzun vadede uygulaman\u0131z\u0131 kat\u0131 SQL modlar\u0131na uyumlu hale getirmek en iyi yakla\u015f\u0131md\u0131r.<\/p>\n<h4>Reserved Keywords ve Fonksiyonlar<\/h4>\n<p>Her yeni MySQL s\u00fcr\u00fcm\u00fc, yeni \u00f6zelliklerle birlikte yeni ayr\u0131lm\u0131\u015f kelimeler de getirebilir. E\u011fer uygulama kodunuzda veya veri taban\u0131 nesnelerinizin (tablo, s\u00fctun adlar\u0131 vb.) isimlerinde MySQL 5.7&#8217;de ayr\u0131lm\u0131\u015f bir kelime kullan\u0131l\u0131yorsa, bu durum sorgu hatalar\u0131na yol a\u00e7abilir. Bu t\u00fcr durumlarda, etkilenen kelimeleri backtick (`<code> <\/code> `<code>) ile \u00e7evreleyerek veya isimlerini de\u011fi\u015ftirerek sorunu \u00e7\u00f6zebilirsiniz. Benzer \u015fekilde, baz\u0131 eski fonksiyonlar kald\u0131r\u0131lm\u0131\u015f veya davran\u0131\u015flar\u0131 de\u011fi\u015ftirilmi\u015f olabilir.<\/p>\n<h4>Tarih ve Saat Tipleri<\/h4>\n<p><\/code>DATETIME<code> ve <\/code>TIMESTAMP<code> veri tiplerinin varsay\u0131lan de\u011ferleri ve s\u0131f\u0131r tarih de\u011ferlerinin i\u015fleni\u015fi 5.7'de de\u011fi\u015fmi\u015ftir. \u00d6rne\u011fin, <\/code>DATETIME<code> ve <\/code>TIMESTAMP<code> s\u00fctunlar\u0131 art\u0131k varsay\u0131lan olarak <\/code>NULL<code> olamaz ve <\/code>NOT NULL<code> olarak tan\u0131mland\u0131klar\u0131nda bir varsay\u0131lan de\u011fere sahip olmal\u0131d\u0131rlar. S\u0131f\u0131r tarih de\u011ferlerinin (\u00f6rn. '0000-00-00 00:00:00') kullan\u0131m\u0131, <\/code>NO_ZERO_DATE<code> ve <\/code>NO_ZERO_IN_DATE<code> SQL modlar\u0131 etkin oldu\u011funda hata verecektir. Uygulaman\u0131z\u0131n bu t\u00fcr tarih de\u011ferlerini nas\u0131l i\u015fledi\u011fini kontrol etmek ve gerekirse kodunuzu g\u00fcncellemek \u00f6nemlidir.<\/p>\n<h4>Kullan\u0131c\u0131 Y\u00f6netimi ve \u015eifreleme<\/h4>\n<p><\/code>mysql.user<code> tablosunun yap\u0131s\u0131 5.7'de de\u011fi\u015fmi\u015ftir; \u00f6zellikle <\/code>authentication_string<code> ve <\/code>plugin<code> s\u00fctunlar\u0131 eklenmi\u015ftir. Bu, kullan\u0131c\u0131 \u015fifrelerinin ve kimlik do\u011frulama mekanizmalar\u0131n\u0131n y\u00f6netimini etkiler. MySQL 5.7 ayr\u0131ca <\/code>validate_password<code> eklentisi gibi geli\u015fmi\u015f \u015fifre politikalar\u0131 sunar. Varsay\u0131lan \u015fifreleme algoritmas\u0131 da <\/code>SHA256<code> gibi daha g\u00fc\u00e7l\u00fc algoritmalar\u0131 destekler. Eski \u015fifreleme y\u00f6ntemleriyle olu\u015fturulmu\u015f kullan\u0131c\u0131lar, <\/code>mysql_upgrade<code> i\u015flemi s\u0131ras\u0131nda otomatik olarak g\u00fcncellenebilir, ancak uygulaman\u0131z\u0131n yeni \u015fifreleme mekanizmalar\u0131n\u0131 destekledi\u011finden emin olmal\u0131s\u0131n\u0131z.<\/p>\n<h4>Replikasyon De\u011fi\u015fiklikleri<\/h4>\n<p>MySQL 5.7, replikasyon konusunda \u00f6nemli iyile\u015ftirmeler getirmi\u015ftir. GTID (Global Transaction Identifiers) tabanl\u0131 replikasyonun kullan\u0131m\u0131 art\u0131k daha yayg\u0131n ve \u00f6nerilen bir y\u00f6ntemdir. GTID, replikasyon topolojilerinin y\u00f6netimini ve felaket kurtarma senaryolar\u0131n\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde basitle\u015ftirir. Ayr\u0131ca, \u00e7oklu i\u015f par\u00e7ac\u0131kl\u0131 slave (MTS) deste\u011fi, replika sunucular\u0131n\u0131n e\u015fzamanl\u0131 olarak daha fazla i\u015flemi uygulamas\u0131n\u0131 sa\u011flayarak replikasyon gecikmesini azalt\u0131r. <\/code>binlog_format=ROW<code> kullan\u0131m\u0131, veri tutarl\u0131l\u0131\u011f\u0131 ve replikasyon g\u00fcvenilirli\u011fi a\u00e7\u0131s\u0131ndan \u015fiddetle tavsiye edilir. Mevcut replikasyon kurulumunuzu 5.7'ye y\u00fckseltirken bu yeni \u00f6zelliklerden faydalanmay\u0131 d\u00fc\u015f\u00fcnmelisiniz.<\/p>\n<h4>Performans \u015eemas\u0131 ve Sys \u015eemas\u0131<\/h4>\n<p>MySQL 5.7, <\/code>Performance Schema<code>'y\u0131 daha da geli\u015ftirerek veri taban\u0131 aktivitesini izlemek i\u00e7in daha zengin bilgiler sunar. Ayr\u0131ca, <\/code>sys<code> \u015femas\u0131, <\/code>Performance Schema<code>'daki karma\u015f\u0131k verileri daha okunabilir ve kullan\u0131\u015fl\u0131 g\u00f6r\u00fcn\u00fcmler ve fonksiyonlar arac\u0131l\u0131\u011f\u0131yla sunar. Bu yeni izleme yetenekleri, y\u00fckseltme sonras\u0131 performans sorunlar\u0131n\u0131 te\u015fhis etmek ve genel veri taban\u0131 sa\u011fl\u0131\u011f\u0131n\u0131 izlemek i\u00e7in \u00e7ok de\u011ferli olabilir. Y\u00fckseltme sonras\u0131 bu ara\u00e7lar\u0131 kullanmay\u0131 \u00f6\u011frenmek, veri taban\u0131 y\u00f6netimini \u00f6nemli \u00f6l\u00e7\u00fcde kolayla\u015ft\u0131racakt\u0131r.<\/p>\n<h4>Optimizasyoncu \u0130yile\u015ftirmeleri<\/h4>\n<p>MySQL 5.7'deki sorgu optimizasyoncusu, \u00f6nceki s\u00fcr\u00fcmlere g\u00f6re daha ak\u0131ll\u0131 ve verimlidir. Bu, baz\u0131 sorgular\u0131n \u00e7al\u0131\u015fma planlar\u0131n\u0131n de\u011fi\u015febilece\u011fi anlam\u0131na gelir. Y\u00fckseltme sonras\u0131, \u00f6zellikle kritik ve yo\u011fun kullan\u0131lan sorgular\u0131n\u0131z\u0131n <\/code>EXPLAIN<code> \u00e7\u0131kt\u0131lar\u0131n\u0131 kar\u015f\u0131la\u015ft\u0131rman\u0131z \u00f6nerilir. E\u011fer bir sorgunun performans\u0131 d\u00fc\u015ferse, indeksleme stratejinizi g\u00f6zden ge\u00e7irmeniz veya sorguyu yeniden yazman\u0131z gerekebilir.<\/p>\n<h3>Y\u00fckseltme S\u00fcreci: Ad\u0131m Ad\u0131m Uygulama<\/h3>\n<p>Haz\u0131rl\u0131k a\u015famas\u0131n\u0131 tamamlad\u0131ktan ve potansiyel sorunlar\u0131 giderdikten sonra, as\u0131l y\u00fckseltme s\u00fcrecine ge\u00e7ebilirsiniz. Bu ad\u0131mlar dikkatlice ve s\u0131ras\u0131yla uygulanmal\u0131d\u0131r.<\/p>\n<h4>Kurulum Y\u00f6ntemi Se\u00e7imi<\/h4>\n<p>MySQL 5.7'yi kurmak i\u00e7in birka\u00e7 y\u00f6ntem mevcuttur:<\/p>\n<p>*   <strong>Paket Y\u00f6neticileri (APT, YUM):<\/strong> Debian\/Ubuntu i\u00e7in <\/code>apt-get<code>, CentOS\/RHEL i\u00e7in <\/code>yum<code> veya <\/code>dnf<code> kullanarak kurulum yapmak genellikle en kolay ve \u00f6nerilen y\u00f6ntemdir. Bu y\u00f6ntem, ba\u011f\u0131ml\u0131l\u0131klar\u0131 otomatik olarak \u00e7\u00f6zer ve sistemle iyi entegre olur.<br \/>\n*   <strong>Tarball'dan Kurulum:<\/strong> Daha \u00f6zel yap\u0131land\u0131rmalar veya belirli bir dizine kurulum gerekti\u011finde tarball (.tar.gz) dosyalar\u0131n\u0131 kullanarak manuel kurulum yapabilirsiniz. Bu y\u00f6ntem daha fazla kontrol sa\u011flar ancak daha fazla manuel ad\u0131m gerektirir.<br \/>\n*   <strong>Docker Konteynerleri:<\/strong> Test ortamlar\u0131 i\u00e7in veya h\u0131zl\u0131 prototipleme amac\u0131yla Docker konteynerleri kullanmak pratik olabilir. Ancak \u00fcretim ortam\u0131nda do\u011frudan y\u00fckseltme i\u00e7in genellikle paket y\u00f6neticileri tercih edilir.<\/p>\n<h4>Mevcut MySQL Servisinin Durdurulmas\u0131<\/h4>\n<p>Y\u00fckseltme i\u015flemine ba\u015flamadan \u00f6nce, mevcut MySQL 5.6 (veya eski) veri taban\u0131 servisini d\u00fczg\u00fcn bir \u015fekilde durdurman\u0131z zorunludur. T\u00fcm aktif ba\u011flant\u0131lar\u0131n kesildi\u011finden ve veri taban\u0131n\u0131n tamamen kapand\u0131\u011f\u0131ndan emin olun. Bu, veri tutars\u0131zl\u0131klar\u0131n\u0131 \u00f6nlemek i\u00e7in kritik bir ad\u0131md\u0131r.<\/p>\n<pre><code class=\"language-bash\">sudo systemctl stop mysql # veya sudo service mysql stop<\/code><\/pre>\n<h4>Yeni MySQL 5.7 S\u00fcr\u00fcm\u00fcn\u00fcn Kurulumu<\/h4>\n<p>Se\u00e7ti\u011finiz y\u00f6nteme g\u00f6re MySQL 5.7'yi kurun. Paket y\u00f6neticileri kullan\u0131yorsan\u0131z, eski s\u00fcr\u00fcm\u00fc kald\u0131rmadan \u00f6nce yeni s\u00fcr\u00fcm\u00fcn paketlerini kurman\u0131z gerekebilir (baz\u0131 durumlarda do\u011frudan y\u00fckseltme paketleri mevcuttur).<\/p>\n<pre><code class=\"language-bash\"># Debian\/Ubuntu i\u00e7in\nsudo apt-get update\nsudo apt-get install mysql-server-5.7\n\n<h2>CentOS\/RHEL i\u00e7in<\/h2>\nsudo yum install mysql-community-server-5.7<\/code><\/pre>\n<p>Kurulum s\u0131ras\u0131nda yeni bir <\/code>my.cnf<code> dosyas\u0131 olu\u015fturulabilir veya mevcut dosyan\u0131z\u0131n \u00fczerine yaz\u0131labilir. Bu y\u00fczden, mevcut <\/code>my.cnf<code> dosyan\u0131z\u0131n yede\u011fini ald\u0131\u011f\u0131n\u0131zdan emin olun.<\/p>\n<h4>Veri Dizinlerinin Ta\u015f\u0131nmas\u0131\/Yap\u0131land\u0131r\u0131lmas\u0131<\/h4>\n<p>Genellikle, yeni MySQL 5.7 kurulumu, veri dosyalar\u0131n\u0131 eski s\u00fcr\u00fcm\u00fcn kulland\u0131\u011f\u0131 dizine otomatik olarak entegre etmeye \u00e7al\u0131\u015facakt\u0131r. Ancak, bu otomatik entegrasyon bazen sorunlara yol a\u00e7abilir. En g\u00fcvenli yakla\u015f\u0131m, mevcut veri dizininizin (genellikle <\/code>\/var\/lib\/mysql<code>) yerinde kalmas\u0131n\u0131 sa\u011flamak ve yeni MySQL 5.7 kurulumunun bu dizini kullanacak \u015fekilde yap\u0131land\u0131r\u0131ld\u0131\u011f\u0131ndan emin olmakt\u0131r. Gerekirse, <\/code>my.cnf<code> dosyas\u0131ndaki <\/code>datadir<code> parametresini kontrol edin ve do\u011fru yolu i\u015faret etti\u011finden emin olun.<\/p>\n<h4><\/code>my.cnf<code> Dosyas\u0131n\u0131n G\u00fcncellenmesi<\/h4>\n<p>Mevcut <\/code>my.cnf<code> dosyan\u0131z\u0131 yeni MySQL 5.7 s\u00fcr\u00fcm\u00fcyle uyumlu hale getirmek i\u00e7in g\u00f6zden ge\u00e7irin.<\/p>\n<p>*   Kald\u0131r\u0131lan parametreleri tespit edin ve kald\u0131r\u0131n. MySQL 5.7 dok\u00fcmantasyonunda kald\u0131r\u0131lan veya kullan\u0131mdan kald\u0131r\u0131lan parametrelerin listesi bulunur.<br \/>\n*   Yeni s\u00fcr\u00fcmle gelen yeni parametreleri veya varsay\u0131lan de\u011ferleri kontrol edin. \u00d6rne\u011fin, <\/code>innodb_buffer_pool_size<code>, <\/code>innodb_file_per_table<code> gibi kritik InnoDB parametrelerini optimize edin.<br \/>\n*   <\/code>sql_mode<code> ayar\u0131n\u0131, uygulaman\u0131z\u0131n gereksinimlerine g\u00f6re ayarlay\u0131n. Ba\u015flang\u0131\u00e7ta eski s\u00fcr\u00fcmdeki <\/code>sql_mode<code>'u kullanabilir, daha sonra kademeli olarak kat\u0131 modlara ge\u00e7i\u015f yapabilirsiniz.<br \/>\n*   <\/code>log_error<code> ve <\/code>general_log<code> gibi g\u00fcnl\u00fck dosyas\u0131 ayarlar\u0131n\u0131 kontrol edin.<\/p>\n<h4><\/code>mysql_upgrade<code> Komutunun \u00c7al\u0131\u015ft\u0131r\u0131lmas\u0131<\/h4>\n<p>MySQL 5.7 servisini ba\u015flatmadan \u00f6nce, <\/code>mysql_upgrade<code> komutunu \u00e7al\u0131\u015ft\u0131rman\u0131z zorunludur. Bu komut, MySQL sistem tablolar\u0131n\u0131 yeni s\u00fcr\u00fcmle uyumlu hale getirir, kullan\u0131c\u0131 \u015fifrelerini g\u00fcnceller ve olas\u0131 uyumsuzluklar\u0131 giderir. Bu komutun ba\u015far\u0131yla tamamland\u0131\u011f\u0131ndan emin olun ve herhangi bir hata mesaj\u0131n\u0131 dikkatlice inceleyin.<\/p>\n<pre><code class=\"language-bash\">sudo mysql_upgrade -u root -p<\/code><\/pre>\n<p>Bu komutun ba\u015far\u0131yla \u00e7al\u0131\u015fmas\u0131, y\u00fckseltme s\u00fcrecinin \u00f6nemli bir par\u00e7as\u0131d\u0131r.<\/p>\n<h4>MySQL Servisinin Ba\u015flat\u0131lmas\u0131<\/h4>\n<p><\/code>mysql_upgrade<code> komutunu ba\u015far\u0131yla \u00e7al\u0131\u015ft\u0131rd\u0131ktan sonra, yeni MySQL 5.7 servisini ba\u015flatabilirsiniz.<\/p>\n<pre><code class=\"language-bash\">sudo systemctl start mysql # veya sudo service mysql start<\/code><\/pre>\n<p>Servisin sorunsuz bir \u015fekilde ba\u015flad\u0131\u011f\u0131ndan emin olmak i\u00e7in sistem g\u00fcnl\u00fcklerini ve MySQL hata g\u00fcnl\u00fcklerini kontrol edin.<\/p>\n<h4>Post-Y\u00fckseltme Kontrolleri<\/h4>\n<p>Servis ba\u015flad\u0131ktan sonra, bir dizi kontrol ger\u00e7ekle\u015ftirmeniz gerekir:<\/p>\n<p>*   <strong>Hata G\u00fcnl\u00fckleri:<\/strong> MySQL hata g\u00fcnl\u00fcklerini (genellikle <\/code>\/var\/log\/mysql\/error.log<code> veya <\/code>datadir<code> i\u00e7inde) kontrol ederek herhangi bir uyar\u0131 veya hata mesaj\u0131 olup olmad\u0131\u011f\u0131n\u0131 inceleyin.<br \/>\n*   <strong>Uygulama Ba\u011flant\u0131s\u0131 ve \u0130\u015flevselli\u011fi:<\/strong> Uygulamalar\u0131n\u0131z\u0131n veri taban\u0131na ba\u015far\u0131l\u0131 bir \u015fekilde ba\u011flanabildi\u011fini ve t\u00fcm kritik i\u015flevlerin beklendi\u011fi gibi \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 do\u011frulay\u0131n.<br \/>\n*   <strong>Performans \u0130zleme:<\/strong> Y\u00fckseltme \u00f6ncesinde ald\u0131\u011f\u0131n\u0131z <\/code>SHOW STATUS<code> \u00e7\u0131kt\u0131lar\u0131yla y\u00fckseltme sonras\u0131 \u00e7\u0131kt\u0131lar\u0131 kar\u015f\u0131la\u015ft\u0131r\u0131n. Uygulaman\u0131z\u0131n performans\u0131n\u0131 ve kaynak kullan\u0131m\u0131n\u0131 yak\u0131ndan izleyin.<br \/>\n*   <strong>Veri B\u00fct\u00fcnl\u00fc\u011f\u00fc:<\/strong> Rastgele \u00f6rneklem yoluyla baz\u0131 kritik verilerin do\u011fru bir \u015fekilde eri\u015filebildi\u011fini ve bozulmad\u0131\u011f\u0131n\u0131 kontrol edin.<\/p>\n<h3>Y\u00fckseltme Sonras\u0131 Bak\u0131m ve Optimizasyon<\/h3>\n<p>MySQL 5.7'ye ba\u015far\u0131yla y\u00fckselttikten sonra, yeni s\u00fcr\u00fcm\u00fcn sundu\u011fu avantajlardan tam olarak yararlanmak ve veri taban\u0131n\u0131z\u0131n performans\u0131n\u0131 optimize etmek i\u00e7in ek ad\u0131mlar atman\u0131z \u00f6nemlidir.<\/p>\n<h4>Performans Ayarlamalar\u0131<\/h4>\n<p>MySQL 5.7, performans ayarlar\u0131 a\u00e7\u0131s\u0131ndan \u00f6nceki s\u00fcr\u00fcmlerden farkl\u0131d\u0131r. Yeni \u00f6zellikler ve iyile\u015ftirmelerden faydalanmak i\u00e7in <\/code>my.cnf<code> dosyan\u0131z\u0131 g\u00f6zden ge\u00e7irin:<\/p>\n<p>*   <strong>InnoDB Optimizasyonlar\u0131:<\/strong> <\/code>innodb_buffer_pool_instances<code>, <\/code>innodb_page_size<code> gibi parametreleri sisteminizin donan\u0131m\u0131na ve i\u015f y\u00fck\u00fcn\u00fcze g\u00f6re ayarlay\u0131n. \u00d6rne\u011fin, \u00e7ok \u00e7ekirdekli sistemlerde <\/code>innodb_buffer_pool_instances<code> de\u011ferini art\u0131rmak, \u00f6nbellek eri\u015fimini paralel hale getirerek performans\u0131 art\u0131rabilir.<br \/>\n*   <strong>JSON Fonksiyonlar\u0131:<\/strong> E\u011fer JSON veri tipini kullan\u0131yorsan\u0131z, JSON fonksiyonlar\u0131n\u0131 (\u00f6rn. <\/code>JSON_EXTRACT<code>, <\/code>JSON_SEARCH<code>) etkin bir \u015fekilde kullanarak sorgular\u0131n\u0131z\u0131 optimize edin.<br \/>\n*   <strong>Sorgu Optimizasyonu:<\/strong> <\/code>EXPLAIN<code> ve <\/code>EXPLAIN ANALYZE<code> gibi ara\u00e7lar\u0131 kullanarak yava\u015f \u00e7al\u0131\u015fan sorgular\u0131 tespit edin ve indeksleme stratejilerini, sorgu yap\u0131lar\u0131n\u0131 veya schema tasar\u0131mlar\u0131n\u0131 iyile\u015ftirerek optimize edin.<\/p>\n<h4>\u0130zleme ve Denetleme<\/h4>\n<p>MySQL 5.7, kapsaml\u0131 izleme yetenekleri sunar:<\/p>\n<p>*   <strong>Performance Schema ve Sys Schema Kullan\u0131m\u0131:<\/strong> <\/code>Performance Schema<code> ve <\/code>Sys Schema<code>'y\u0131 kullanarak veri taban\u0131n\u0131z\u0131n i\u00e7 i\u015fleyi\u015fini, kilitlenmeleri, sorgu performans\u0131n\u0131 ve kaynak kullan\u0131m\u0131n\u0131 derinlemesine analiz edin. Bu ara\u00e7lar, performans darbo\u011fazlar\u0131n\u0131 ve potansiyel sorunlar\u0131 erken a\u015famada tespit etmenize yard\u0131mc\u0131 olur.<br \/>\n*   <strong>\u00dc\u00e7\u00fcnc\u00fc Taraf \u0130zleme Ara\u00e7lar\u0131:<\/strong> Percona Monitoring and Management (PMM), Prometheus + Grafana gibi \u00fc\u00e7\u00fcnc\u00fc taraf izleme ara\u00e7lar\u0131n\u0131 entegre ederek veri taban\u0131n\u0131z\u0131n sa\u011fl\u0131\u011f\u0131n\u0131 ve performans\u0131n\u0131 s\u00fcrekli olarak takip edin. Bu ara\u00e7lar, trendleri izlemenize ve anormallikleri h\u0131zla belirlemenize olanak tan\u0131r.<\/p>\n<h4>G\u00fcvenlik \u0130yile\u015ftirmeleri<\/h4>\n<p>MySQL 5.7, g\u00fcvenlik konusunda \u00f6nemli geli\u015ftirmeler sunar:<\/p>\n<p>*   <strong><\/code>validate_password<code> Eklentisi:<\/strong> \u015eifre g\u00fcvenli\u011fini art\u0131rmak i\u00e7in <\/code>validate_password` eklentisini etkinle\u015ftirin ve \u015fifre politikalar\u0131n\u0131 (uzunluk, karma\u015f\u0131kl\u0131k vb.) yap\u0131land\u0131r\u0131n.<br \/>\n*   <strong>SSL\/TLS Kullan\u0131m\u0131:<\/strong> Veri taban\u0131 ba\u011flant\u0131lar\u0131n\u0131z\u0131n g\u00fcvenli\u011fini sa\u011flamak i\u00e7in SSL\/TLS \u015fifrelemesini kullan\u0131n. Bu, veri aktar\u0131m\u0131n\u0131n gizlili\u011fini ve b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc korur.<br \/>\n*   <strong>Kullan\u0131c\u0131 Yetkileri:<\/strong> Kullan\u0131c\u0131 yetkilerini en az ayr\u0131cal\u0131k ilkesine g\u00f6re d\u00fczenleyin. Her kullan\u0131c\u0131n\u0131n yaln\u0131zca ihtiyac\u0131 olan minimum yetkilere sahip oldu\u011fundan emin olun.<\/p>\n<h4>S\u00fcrekli \u0130yile\u015ftirme<\/h4>\n<p>Veri taban\u0131 y\u00f6netimi s\u00fcrekli bir s\u00fcre\u00e7tir:<\/p>\n<p>*   <strong>Yeni \u00c7\u0131kan Yamalar ve Minor Versiyonlar:<\/strong> MySQL 5.7&#8217;nin g\u00fcvenlik yamalar\u0131n\u0131 ve minor versiyon g\u00fcncellemelerini takip edin. Bu g\u00fcncellemeler genellikle hata d\u00fczeltmeleri, g\u00fcvenlik iyile\u015ftirmeleri ve performans art\u0131\u015flar\u0131 i\u00e7erir.<br \/>\n*   <strong>Dok\u00fcmantasyon Takibi:<\/strong> MySQL dok\u00fcmantasyonunu d\u00fczenli olarak inceleyerek yeni \u00f6zellikler ve en iyi uygulamalar hakk\u0131nda bilgi edinin.<br \/>\n*   <strong>Topluluk Kat\u0131l\u0131m\u0131:<\/strong> MySQL toplulu\u011funa kat\u0131larak deneyimlerinizi payla\u015f\u0131n ve di\u011fer y\u00f6neticilerin kar\u015f\u0131la\u015ft\u0131\u011f\u0131 sorunlardan ve \u00e7\u00f6z\u00fcmlerinden \u00f6\u011frenin.<\/p>\n<h3>Geri Alma (Rollback) Senaryosu<\/h3>\n<p>Her ne kadar kapsaml\u0131 bir haz\u0131rl\u0131k ve test s\u00fcreci uygulansa da, y\u00fckseltme s\u0131ras\u0131nda beklenmedik sorunlar ortaya \u00e7\u0131kabilir. Bu gibi durumlarda, h\u0131zl\u0131 ve etkili bir geri alma (rollback) plan\u0131na sahip olmak hayati \u00f6nem ta\u015f\u0131r. Y\u00fckseltme \u00f6ncesinde al\u0131nan tam yedekleriniz ve mevcut ortam\u0131n\u0131z\u0131n yap\u0131land\u0131rma dosyalar\u0131, geri alma plan\u0131n\u0131z\u0131n temelini olu\u015fturur. Y\u00fckseltme ba\u015far\u0131s\u0131z olursa veya uygulama beklenmedik davran\u0131\u015flar sergilerse, veri taban\u0131 servisini durdurup, yedeklerinizi geri y\u00fckleyerek eski MySQL 5.6 s\u00fcr\u00fcm\u00fcn\u00fc yeniden kurabilir ve \u00e7al\u0131\u015f\u0131r duruma getirebilirsiniz. Bu senaryoyu test ortam\u0131n\u0131zda prova etmek, ger\u00e7ek bir felaket an\u0131nda panik yapmadan do\u011fru ad\u0131mlar\u0131 atman\u0131z\u0131 sa\u011flayacakt\u0131r. Geri alma s\u00fcresi ve potansiyel veri kayb\u0131, yedekleme stratejinizin ve geri alma plan\u0131n\u0131z\u0131n ne kadar iyi oldu\u011funa ba\u011fl\u0131 olacakt\u0131r.<\/p>\n<h3>Sonu\u00e7<\/h3>\n<p>MySQL 5.7&#8217;ye y\u00fckseltme, veri taban\u0131 altyap\u0131n\u0131z\u0131 modernle\u015ftirme ve uygulamalar\u0131n\u0131za \u00f6nemli performans ve \u00f6zellik iyile\u015ftirmeleri getirme f\u0131rsat\u0131 sunan de\u011ferli bir ad\u0131md\u0131r. JSON deste\u011fi, geli\u015fmi\u015f GIS yetenekleri, optimize edilmi\u015f sorgu i\u015flemcisi ve daha sa\u011flam replikasyon mekanizmalar\u0131 gibi yenilikler, bu s\u00fcr\u00fcm\u00fc cazip k\u0131lmaktad\u0131r. Ancak, bu ge\u00e7i\u015fin ba\u015far\u0131s\u0131, kapsaml\u0131 bir \u00f6n haz\u0131rl\u0131k, detayl\u0131 bir test s\u00fcreci ve potansiyel uyumluluk sorunlar\u0131na kar\u015f\u0131 proaktif bir yakla\u015f\u0131ma ba\u011fl\u0131d\u0131r.<\/p>\n<p>Bu rehberde ele al\u0131nan ad\u0131mlar; veri yedeklemeden sistem gereksinimleri kontrol\u00fcne, mevcut ortam analizinden test y\u00fckseltmesine, potansiyel uyumluluk sorunlar\u0131n\u0131n giderilmesinden y\u00fckseltme sonras\u0131 optimizasyonlara kadar t\u00fcm s\u00fcreci kapsar. Her ad\u0131m\u0131 titizlikle uygulamak, olas\u0131 riskleri en aza indirecek ve kesinti s\u00fcresini minimize edecektir. Unutmay\u0131n ki, bir veri taban\u0131 y\u00fckseltmesi sadece teknik bir i\u015flemden ibaret de\u011fildir; ayn\u0131 zamanda bir risk y\u00f6netimi ve i\u015f s\u00fcreklili\u011fi planlamas\u0131d\u0131r. Ba\u015far\u0131l\u0131 bir y\u00fckseltme, sadece veri taban\u0131n\u0131z\u0131n daha iyi \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flamakla kalmaz, ayn\u0131 zamanda ekibinizin teknik yetkinli\u011fini de art\u0131r\u0131r ve gelecekteki teknolojik ge\u00e7i\u015fler i\u00e7in sa\u011flam bir temel olu\u015fturur. Planl\u0131, dikkatli ve ad\u0131mlar\u0131 takip ederek MySQL 5.7&#8217;ye sorunsuz bir ge\u00e7i\u015f yapman\u0131z m\u00fcmk\u00fcnd\u00fcr.<\/body><\/p>\n","protected":false},"excerpt":{"rendered":"MySQL 5.7 Y\u00fckseltmenize Haz\u0131rl\u0131k: Ad\u0131m Ad\u0131m Kapsaml\u0131 Rehber\nMySQL 5.7, performans, \u00f6l\u00e7eklenebilirlik, g\u00fcvenlik ve geli\u015ftirici \u00fcretkenli\u011fi","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":[138],"tags":[],"class_list":{"0":"post-38751","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-mysql","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>MySQL 5.7 Y\u00fckseltmenize Haz\u0131rl\u0131k: Ad\u0131m Ad\u0131m Kapsaml\u0131 Rehber - 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