{"id":4144,"date":"2021-09-11T19:47:24","date_gmt":"2021-09-11T19:47:24","guid":{"rendered":"https:\/\/diferenciario.com\/br\/mysql-e-postgresql\/"},"modified":"2021-09-11T19:47:24","modified_gmt":"2021-09-11T19:47:24","slug":"mysql-e-postgresql","status":"publish","type":"post","link":"https:\/\/diferenciario.com\/br\/mysql-e-postgresql\/","title":{"rendered":"Diferen\u00e7a entre MySQL e PostgreSQL"},"content":{"rendered":"

\"Diferen\u00e7a<\/p>\n

\n

Principal diferen\u00e7a<\/h2>\n

MySQL \u00e9 um sistema de gerenciamento de banco de dados relacional RDBMS. O PostgreSQL \u00e9 um sistema de gerenciamento de banco de dados relacional de objetos (ORDBMS). MySQL \u00e9 desenvolvido pela Oracle e PostgreSQL \u00e9 desenvolvido pelo PostgreSQL Global Development Group. Vers\u00f5es gratuitas do MySQL est\u00e3o dispon\u00edveis sob a GNU General Public License e vers\u00f5es comerciais tamb\u00e9m est\u00e3o dispon\u00edveis sob a GNU General Public License, enquanto o PostgreSQL est\u00e1 dispon\u00edvel sob a licen\u00e7a PostgreSQL. Tanto o MySQL quanto o PostgreSQL s\u00e3o de c\u00f3digo aberto. Existem muitas diferen\u00e7as entre MySQL e PostgreSQL com base em governan\u00e7a, plataformas suportadas, m\u00e9todos de acesso, particionamento e replica\u00e7\u00e3o.<\/p>\n

O que \u00e9 MySQL?<\/h2>\n

MySQL \u00e9 um sistema de gerenciamento de banco de dados relacional (RDBMS) desenvolvido pela Oracle. \u00c9 uma fonte aberta. Vers\u00f5es gratuitas do MySQL est\u00e3o dispon\u00edveis sob a GNU General Public License e vers\u00f5es comerciais tamb\u00e9m est\u00e3o dispon\u00edveis sob a GNU General Public License. O MySQL se concentra na leitura de aplicativos da Web principalmente escritos em PHP.<\/p>\n

O que \u00e9 PostgreSQL?<\/h2>\n

O PostgreSQL \u00e9 um sistema de gerenciamento de banco de dados relacional de objetos (ORDBMS) e est\u00e1 dispon\u00edvel sob a licen\u00e7a PostgreSQL. \u00c9 desenvolvido pelo PostgreSQL Global Development Group. PostgreSQDL est\u00e1 mais pr\u00f3ximo do padr\u00e3o ANSI SQL. O PostgreSQL se concentra em confiabilidade, integridade de dados e recursos integrados centrados no desenvolvedor.<\/p>\n

Principais diferen\u00e7as<\/h2>\n
    \n
  1. MySQL \u00e9 um sistema de gerenciamento de banco de dados relacional RDBMS, enquanto o PostgreSQL \u00e9 um sistema de gerenciamento de banco de dados relacional de objeto (ORDBMS).<\/li>\n
  2. MySQL \u00e9 desenvolvido pela Oracle e PostgreSQL \u00e9 desenvolvido pelo PostgreSQL Global Development Group.<\/li>\n
  3. O MySQL usa a tecnologia de particionamento MySQL para armazenar dados em diferentes n\u00f3s do banco de dados, enquanto o PostgreSQL n\u00e3o implementa o particionamento verdadeiro.<\/li>\n
  4. O particionamento \u00e9 feito no MySQL para realizar agrupamento horizontal, enquanto uma capacidade semelhante \u00e9 realizada no PostgreSQL por meio da heran\u00e7a de tabelas.<\/li>\n
  5. O desempenho do MySQL \u00e9 mais r\u00e1pido comparado ao PostgreSQL.<\/li>\n
  6. As subsele\u00e7\u00f5es est\u00e3o dispon\u00edveis no PostgreSQL, mas n\u00e3o no MySQL.<\/li>\n
  7. O suporte a chaves estrangeiras est\u00e1 dispon\u00edvel no PostgreSQL, mas n\u00e3o no MySQL.<\/li>\n
  8. Triggers est\u00e3o dispon\u00edveis no PostgreSQL, mas n\u00e3o no MySQL.<\/li>\n
  9. As jun\u00e7\u00f5es est\u00e3o dispon\u00edveis no PostgreSQL, mas n\u00e3o no MySQL.<\/li>\n
  10. As restri\u00e7\u00f5es est\u00e3o dispon\u00edveis no PostgreSQL, mas n\u00e3o no MySQL.<\/li>\n
  11. O void (limpeza) est\u00e1 dispon\u00edvel no PostgreSQL, mas n\u00e3o no MySQL.<\/li>\n
  12. PostgreSQDL est\u00e1 mais pr\u00f3ximo do padr\u00e3o ANSI SQL, enquanto o MySQL n\u00e3o suporta totalmente ANSI SQL.<\/li>\n
  13. O design do banco de dados \u00e9 mais simples no MySQL comparado ao PostgreSQL.<\/li>\n<\/ol>\n

    V\u00eddeo Comparativo<\/h2>\n

    Error 403 The request cannot be completed because you have exceeded your quota<\/a>. : quotaExceeded<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Principal diferen\u00e7a MySQL \u00e9 um sistema de gerenciamento de banco de dados relacional RDBMS. O PostgreSQL \u00e9 um sistema de gerenciamento de banco de dados relacional de objetos (ORDBMS). MySQL \u00e9 desenvolvido pela Oracle e PostgreSQL \u00e9 desenvolvido pelo PostgreSQL Global Development Group. Vers\u00f5es gratuitas do MySQL est\u00e3o dispon\u00edveis sob a GNU General Public License … Leia mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[2904,2905],"class_list":["post-4144","post","type-post","status-publish","format-standard","hentry","category-tecnologia","tag-mysql","tag-postgresql","no-featured-image-padding"],"yoast_head":"\nDiferen\u00e7a entre MySQL e PostgreSQL<\/title>\n<meta name=\"description\" content=\"lll\u27a4 Principal diferen\u00e7a MySQL \u00e9 um sistema de gerenciamento de banco de dados relacional RDBMS. 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