{"id":518662,"date":"2020-01-17T05:06:58","date_gmt":"2020-01-17T05:06:58","guid":{"rendered":"https:\/\/www.knowband.com\/blog\/?p=518499\/"},"modified":"2022-03-03T20:21:03","modified_gmt":"2022-03-03T20:21:03","slug":"erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe","status":"publish","type":"post","link":"https:\/\/www.knowband.com\/blog\/pt-br\/dicas\/erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe\/","title":{"rendered":"Erro do MySQL: O usu\u00e1rio especificado como definidor (&#8216;xyz&#8217;@&#8217;localhost&#8217;) n\u00e3o existe"},"content":{"rendered":"<p><html lang=\"pt\"><head><meta charset=\"utf-8\"><\/head><body><\/p>\n<h2 style=\"text-align: justify;\">Objetivos do blog<\/h2>\n<p style=\"text-align: justify;\">Para aprender como corrigir o problema &#8220;O usu\u00e1rio especificado como definidor (&#8216;xyz&#8217;@&#8217;localhost&#8217;) n\u00e3o existe&#8221; no MySQL. Pode ser qualquer valor no lugar de &#8216;xyz&#8217;.<\/p>\n<p style=\"text-align: justify;\">Este erro ocorreu porque voc\u00ea definiu usu\u00e1rios diferentes no Definer e usando outras contas no MySQL.<\/p>\n<p style=\"text-align: justify;\">Ent\u00e3o, ao criar Triggers, voc\u00ea deve usar o &#8220;root@localhost&#8221; no Definer. Siga as etapas abaixo para resolver esse erro:<\/p>\n<p style=\"text-align: justify;\" class=\"gt-block\"><strong>&#8211; <\/strong> Abra o phpMyAdmin<\/p>\n<p style=\"text-align: justify;\" class=\"gt-block\"><strong>&#8211; <\/strong> Selecione seu banco de dados e tabela<\/p>\n<p style=\"text-align: justify;\" class=\"gt-block\"><strong>&#8211; <\/strong> Clique no &#8220;<strong>gatilhos<\/strong>&#8221; guia no topo da p\u00e1gina<\/p>\n<p style=\"text-align: justify;\" class=\"gt-block\"><strong>&#8211; <\/strong> Clique no &#8220;<strong>Editar<\/strong>&#8221; para editar acionadores.<\/p>\n<p style=\"text-align: justify;\" class=\"gt-block\"><strong>&#8211; <\/strong> Altere o definidor de xyz@localhost para root@localhost<\/p>\n<p style=\"text-align: justify;\">Para mais detalhes, verifique esta captura de tela:<\/p>\n<p style=\"text-align: justify;\"><a href=\"https:\/\/www.knowband.com\/blog\/wp-content\/uploads\/2020\/01\/Picture1-3.png\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-518500 size-full\" src=\"https:\/\/www.knowband.com\/blog\/wp-content\/uploads\/2020\/01\/Picture1-3.png\" alt=\"O usu\u00e1rio especificado como definidor ('xyz'@'localhost') n\u00e3o existe\" width=\"958\" height=\"540\" srcset=\"https:\/\/www.knowband.com\/blog\/wp-content\/uploads\/2020\/01\/Picture1-3.png 958w, https:\/\/www.knowband.com\/blog\/wp-content\/uploads\/2020\/01\/Picture1-3-300x169.png 300w, https:\/\/www.knowband.com\/blog\/wp-content\/uploads\/2020\/01\/Picture1-3-768x433.png 768w\" sizes=\"auto, (max-width: 958px) 100vw, 958px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Objetivos do blog Para aprender como corrigir o problema &#8220;O usu\u00e1rio especificado como definidor (&#8216;xyz&#8217;@&#8217;localhost&#8217;) n\u00e3o existe&#8221; no MySQL. Pode ser qualquer valor no lugar de &#8216;xyz&#8217;. Este erro ocorreu porque voc\u00ea definiu usu\u00e1rios diferentes no Definer e usando outras contas no MySQL. Ent\u00e3o, ao criar Triggers, voc\u00ea deve usar o &#8220;root@localhost&#8221; no Definer. Siga [&hellip;]<\/p>\n","protected":false},"author":27,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kbui_enabled":"","footnotes":""},"categories":[3274],"tags":[20017,26972,20018,26971,20016,20019,20020],"class_list":["post-518662","post","type-post","status-publish","format-standard","hentry","category-dicas","tag-definidor-no-existe-erro","tag-dicas-de-sql","tag-dicas-sql","tag-erro-do-mysql","tag-erro-no-mysql","tag-manipulao-de-erros","tag-soluo"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Erro do MySQL: O usu\u00e1rio especificado como definidor (&#039;xyz&#039;@&#039;localhost&#039;) n\u00e3o existe - Knowband Blog | Ecommerce Modules<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.knowband.com\/blog\/pt-br\/dicas\/erro-no-mysql-o-usu\u00e1rio-especificado-como-definidor-xyz-localhost-n\u00e3o-existe\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Erro do MySQL: O usu\u00e1rio especificado como definidor (&#039;xyz&#039;@&#039;localhost&#039;) n\u00e3o existe - Knowband Blog | Ecommerce Modules\" \/>\n<meta property=\"og:description\" content=\"Objetivos do blog Para aprender como corrigir o problema &#8220;O usu\u00e1rio especificado como definidor (&#8216;xyz&#8217;@&#8217;localhost&#8217;) n\u00e3o existe&#8221; no MySQL. Pode ser qualquer valor no lugar de &#8216;xyz&#8217;. Este erro ocorreu porque voc\u00ea definiu usu\u00e1rios diferentes no Definer e usando outras contas no MySQL. Ent\u00e3o, ao criar Triggers, voc\u00ea deve usar o &#8220;root@localhost&#8221; no Definer. Siga [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.knowband.com\/blog\/pt-br\/dicas\/erro-no-mysql-o-usu\u00e1rio-especificado-como-definidor-xyz-localhost-n\u00e3o-existe\/\" \/>\n<meta property=\"og:site_name\" content=\"Knowband Blog | Ecommerce Modules\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Knowband\" \/>\n<meta property=\"article:published_time\" content=\"2020-01-17T05:06:58+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-03-03T20:21:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.knowband.com\/blog\/wp-content\/uploads\/2020\/01\/Picture1-3.png\" \/>\n\t<meta property=\"og:image:width\" content=\"958\" \/>\n\t<meta property=\"og:image:height\" content=\"540\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Akash Roshan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@KnowbandPlugin\" \/>\n<meta name=\"twitter:site\" content=\"@KnowbandPlugin\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Akash Roshan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/pt-br\\\/dicas\\\/erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/pt-br\\\/dicas\\\/erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe\\\/\"},\"author\":{\"name\":\"Akash Roshan\",\"@id\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/fr\\\/#\\\/schema\\\/person\\\/b6c3192deed20653bb1cbe0ab61c95e8\"},\"headline\":\"Erro do MySQL: O usu\u00e1rio especificado como definidor (&#8216;xyz&#8217;@&#8217;localhost&#8217;) n\u00e3o existe\",\"datePublished\":\"2020-01-17T05:06:58+00:00\",\"dateModified\":\"2022-03-03T20:21:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/pt-br\\\/dicas\\\/erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe\\\/\"},\"wordCount\":129,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/pt-br\\\/dicas\\\/erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/wp-content\\\/uploads\\\/2020\\\/01\\\/Picture1-3.png\",\"keywords\":[\"definidor n\u00e3o existe erro\",\"dicas de SQL\",\"Dicas SQL\",\"Erro do MySQL\",\"Erro no MySQL\",\"Manipula\u00e7\u00e3o de erros\",\"solu\u00e7\u00e3o\"],\"articleSection\":[\"Dicas\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/pt-br\\\/dicas\\\/erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe\\\/\",\"url\":\"https:\\\/\\\/www.knowband.com\\\/blog\\\/pt-br\\\/dicas\\\/erro-no-mysql-o-usu%c3%a1rio-especificado-como-definidor-xyz-localhost-n%c3%a3o-existe\\\/\",\"name\":\"Erro do MySQL: O usu\u00e1rio especificado como definidor ('xyz'@'localhost') n\u00e3o existe - 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