{"id":183732,"date":"2026-10-11T16:54:25","date_gmt":"2026-10-11T14:54:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/dostupna-subd-sqlite-3-54-s-optimizacziyami-rasshireniem-cli-i-prekrashheniem-podderzhki-windows-xp"},"modified":"2026-10-11T16:54:30","modified_gmt":"2026-10-11T14:54:30","slug":"sqlite-3-54-released-with-optimizations-cli-enhancements-and-end-of-windows-xp-support","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/sqlite-3-54-released-with-optimizations-cli-enhancements-and-end-of-windows-xp-support","title":{"rendered":"Dispon\u00edvel o SGBD SQLite 3.54 com otimiza\u00e7\u00f5es, extens\u00e3o CLI e fim do suporte ao Windows XP","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o SQLite 3.54, um SGBD leve, apresentado como uma biblioteca conect\u00e1vel. O c\u00f3digo do SQLite \u00e9 distribu\u00eddo como dom\u00ednio p\u00fablico, ou seja, pode ser utilizado sem restri\u00e7\u00f5es e gratuitamente para quaisquer fins. O suporte financeiro para os desenvolvedores do SQLite \u00e9 fornecido por um cons\u00f3rcio criado especificamente. <\/p>\n<p>Principais mudan\u00e7as:<\/p>\n<ul>\n<li class=\"l\"> Foram realizadas otimiza\u00e7\u00f5es que permitiram acelerar o teste speedtest1 em aproximadamente 4% em compara\u00e7\u00e3o com a vers\u00e3o anterior e em 7,5% em compara\u00e7\u00e3o com o lan\u00e7amento 3.51 de um ano atr\u00e1s. Os resultados podem variar dependendo do tipo de carga, op\u00e7\u00f5es de compila\u00e7\u00e3o, CPU, compilador e sistema operacional.\n<li class=\"l\"> No utilit\u00e1rio sqlite, foi implementada a possibilidade de usar sequ\u00eancias de escape para mostrar informa\u00e7\u00f5es adicionais sobre o estado no prompt de comando, por exemplo, \"\/x\" para informa\u00e7\u00f5es sobre transa\u00e7\u00f5es abertas, \"\/r\" para banco de dados em modo somente leitura, \"\/m\" para banco de dados armazenado apenas em mem\u00f3ria, \"\/f\" para inserir o nome do arquivo do banco de dados, \"\/v\" para mostrar a vers\u00e3o do SQLite, \"\/:\" e \"\/;\" para construir express\u00f5es condicionais, \"\/u\" e \"\/h\" para inserir o nome do usu\u00e1rio e do host. A configura\u00e7\u00e3o do modelo do prompt de comando \u00e9 realizada atrav\u00e9s das vari\u00e1veis de ambiente SQLITE_PS1 e SQLITE_PS2.\n<li class=\"l\"> No utilit\u00e1rio sqlite, o comando \".mode\" recebeu as op\u00e7\u00f5es \"--ifmt\", \"--rowcount on\" e \"--titles always\" para configurar o formato de n\u00fameros de ponto flutuante e controlar a exibi\u00e7\u00e3o do contador de linhas e do t\u00edtulo. O manipulador do comando \".diskused\" foi substitu\u00eddo. O cabe\u00e7alho com os nomes das colunas \u00e9 mantido por padr\u00e3o se a consulta n\u00e3o retornar linhas, e a limpeza de bytes nulos na sa\u00edda de blobs em sistemas Unix foi desativada.\n<li class=\"l\"> No otimizador de consultas, a execu\u00e7\u00e3o de opera\u00e7\u00f5es UPDATE foi acelerada em situa\u00e7\u00f5es em que existem \u00edndices em express\u00f5es e o valor indexado n\u00e3o muda. A execu\u00e7\u00e3o de opera\u00e7\u00f5es \"expr OR TRUE\" e \"expr OR FALSE\" foi otimizada. A express\u00e3o DISTINCT em subconsultas SELECT \u00e0 direita do operador \"IN\" \u00e9 agora ignorada. O processamento foi acelerado e o consumo de mem\u00f3ria reduzido ao especificar a express\u00e3o \"LIMIT 1\" em consultas UNION.\n<li class=\"l\"> Na opera\u00e7\u00e3o ALTER TABLE, um erro \u00e9 gerado para quaisquer tentativas de adicionar, remover ou renomear colunas com nomes reservados \"ROWID\", \"_ROWID_\" e \"OID\".\n<li class=\"l\"> Foi adicionada a fun\u00e7\u00e3o SQL diskused() para avaliar o espa\u00e7o que as tabelas e \u00edndices ocupam no armazenamento.\n<li class=\"l\"> Nas fun\u00e7\u00f5es SQL printf() e format() foram adicionados os substitutos \"%J\" e \"%j\" para sa\u00edda no formato JSON.\n<li class=\"l\"> Na fun\u00e7\u00e3o de manipula\u00e7\u00e3o de datas e horas, foram adicionados os modificadores \"weekday -N\" e \"end of\".\n<li class=\"l\"> Em sistemas que suportam a flag O_TMPFILE na fun\u00e7\u00e3o open(), este modo \u00e9 utilizado na cria\u00e7\u00e3o de arquivos tempor\u00e1rios.\n<li class=\"l\"> O suporte para vers\u00f5es antigas do sistema operacional Windows foi encerrado, incluindo Windows CE e Windows XP. A vers\u00e3o m\u00ednima agora \u00e9 Windows Vista.\n<\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66442\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 SQLite 3.54, \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0439 \u0421\u0423\u0411\u0414, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438. \u041a\u043e\u0434 SQLite \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (public domain), \u0442.\u0435. \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0431\u0435\u0437 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0439 \u0438 \u0431\u0435\u0437\u0432\u043e\u0437\u043c\u0435\u0437\u0434\u043d\u043e \u0432 \u043b\u044e\u0431\u044b\u0445 \u0446\u0435\u043b\u044f\u0445. \u0424\u0438\u043d\u0430\u043d\u0441\u043e\u0432\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u0432 SQLite \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u043b\u044f\u0435\u0442 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0441\u043e\u0440\u0446\u0438\u0443\u043c. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u041f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u044b \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0432\u0448\u0438\u0435 \u0443\u0441\u043a\u043e\u0440\u0438\u0442\u044c \u043f\u0440\u043e\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0442\u0435\u0441\u0442\u0430 speedtest1 \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e \u043d\u0430 4% \u043f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0435\u0439 \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183732","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 SQLite 3.54, \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0439 \u0421\u0423\u0411\u0414, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438. \u041a\u043e\u0434 SQLite \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (public domain), \u0442.\u0435.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Alexander Kovalev\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/news\/sqlite-3-54-released-with-optimizations-cli-enhancements-and-end-of-windows-xp-support\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0421\u0423\u0411\u0414 SQLite 3.54 \u0441 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f\u043c\u0438, \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435\u043c CLI \u0438 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Windows XP | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 SQLite 3.54, \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0439 \u0421\u0423\u0411\u0414, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438. \u041a\u043e\u0434 SQLite \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (public domain), \u0442.\u0435.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pt\/blog\/news\/sqlite-3-54-released-with-optimizations-cli-enhancements-and-end-of-windows-xp-support\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-10-11T14:54:25+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-10-11T14:54:30+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47O SGBD SQLite 3.54 com otimiza\u00e7\u00f5es, extens\u00e3o CLI e suporte encerrado para Windows XP est\u00e1 dispon\u00edvel | ProHoster","description":"Foi lan\u00e7ada a vers\u00e3o SQLite 3.54, um SGBD leve disponibilizado como biblioteca conect\u00e1vel. O c\u00f3digo do SQLite \u00e9 distribu\u00eddo como dom\u00ednio p\u00fablico.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/sqlite-3-54-released-with-optimizations-cli-enhancements-and-end-of-windows-xp-support","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0421\u0423\u0411\u0414 SQLite 3.54 \u0441 \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0430\u0446\u0438\u044f\u043c\u0438, \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u0435\u043c CLI \u0438 \u043f\u0440\u0435\u043a\u0440\u0430\u0449\u0435\u043d\u0438\u0435\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 Windows XP | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 SQLite 3.54, \u043b\u0435\u0433\u043a\u043e\u0432\u0435\u0441\u043d\u043e\u0439 \u0421\u0423\u0411\u0414, \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u043d\u043e\u0439 \u0432 \u0432\u0438\u0434\u0435 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0435\u043c\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438. \u041a\u043e\u0434 SQLite \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (public domain), \u0442.\u0435.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/sqlite-3-54-released-with-optimizations-cli-enhancements-and-end-of-windows-xp-support","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-10-11T14:54:25+00:00","article:modified_time":"2026-10-11T14:54:30+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/183732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=183732"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/183732\/revisions"}],"predecessor-version":[{"id":183733,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/183732\/revisions\/183733"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=183732"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=183732"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=183732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}