{"id":438,"date":"2024-08-21T23:32:23","date_gmt":"2024-08-21T15:32:23","guid":{"rendered":"http:\/\/www.chan.ink\/?p=438"},"modified":"2024-08-21T23:32:27","modified_gmt":"2024-08-21T15:32:27","slug":"mysql","status":"publish","type":"post","link":"http:\/\/www.chan.ink\/index.php\/2024\/08\/21\/mysql\/","title":{"rendered":"Mysql"},"content":{"rendered":"\n<p>5.7.31\u7248\u672c\uff0c\u9002\u914d\u6bd4\u8f83\u597d\u3002<\/p>\n\n\n\n<p>\u4e0b\u8f7d\u5730\u5740\uff1a<a href=\"https:\/\/downloads.mysql.com\/archives\/community\/\">https:\/\/downloads.mysql.com\/archives\/community\/<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>mysql\u7684\u5e38\u89c1\u6570\u636e\u7c7b\u578b\uff1a<\/p>\n\n\n\n<p>tinyint<app-translate-content class=\"eusoft-translate-container-span-en ng-star-inserted\" _nghost-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-content\" _ngcontent-ng-c1676165236=\"\"><span _ngcontent-ng-c1676165236=\"\" class=\"eusoft-eudic-chrome-extension-translate-white-space ng-star-inserted\">\u00a0<\/span><app-translate-config-button _ngcontent-ng-c1676165236=\"\" class=\"ng-star-inserted\"><\/app-translate-config-button><\/span><\/app-translate-content><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u7b26\u53f7\uff1a-128\u5230127\u3010\u9ed8\u8ba4\u3011<\/li>\n\n\n\n<li>\u65e0\u7b26\u53f7\uff1a0-255<\/li>\n<\/ul>\n\n\n\n<p>int<\/p>\n\n\n\n<p>bigint<app-translate-content _nghost-ng-c1676165236=\"\" class=\"eusoft-translate-container-span-en ng-star-inserted\"><span _ngcontent-ng-c1676165236=\"\" class=\"eusoft-eudic-chrome-extension-translate-content\"><\/span><\/app-translate-content><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>float<\/p>\n\n\n\n<p>double<app-translate-content _nghost-ng-c1676165236=\"\" class=\"eusoft-translate-container-span-en ng-star-inserted\"><span _ngcontent-ng-c1676165236=\"\" class=\"eusoft-eudic-chrome-extension-translate-content\"><span _ngcontent-ng-c1676165236=\"\" class=\"eusoft-eudic-chrome-extension-translate-white-space ng-star-inserted\">\u00a0<\/span><span _ngcontent-ng-c1676165236=\"\" class=\"eusoft-eudic-chrome-extension-translate-item eusoft-eudic-chrome-extension-translate-inner-content ng-star-inserted\" style=\" text-decoration-color: #202124 !important;\"><span _ngcontent-ng-c1676165236=\"\">\u53cc<\/span><\/span><app-translate-config-button _ngcontent-ng-c1676165236=\"\" class=\"ng-star-inserted\"><\/app-translate-config-button><\/span><\/app-translate-content><\/p>\n\n\n\n<p>decimal   #\u7cbe\u51c6\u7684\u5c0f\u6570<\/p>\n\n\n\n<p>char    #\u5b9a\u957f\u5b57\u7b26\u4e32\uff0c\u67e5\u8be2\u901f\u5ea6\u5feb<\/p>\n\n\n\n<p>varchar   #\u53d8\u957f\u5b57\u7b26\u4e32<app-translate-content class=\"eusoft-translate-container-span-en ng-star-inserted\" _nghost-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-content\" _ngcontent-ng-c1676165236=\"\"><span _ngcontent-ng-c1676165236=\"\" class=\"eusoft-eudic-chrome-extension-translate-white-space ng-star-inserted\">\u00a0<\/span>\uff0c\u8282\u7701\u7a7a\u95f4<\/span><\/app-translate-content><\/p>\n\n\n\n<p>text<app-translate-content class=\"eusoft-translate-container-span-en ng-star-inserted\" _nghost-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-content\" _ngcontent-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-white-space ng-star-inserted\" _ngcontent-ng-c1676165236=\"\">\u00a0<\/span><app-translate-config-button _ngcontent-ng-c1676165236=\"\" class=\"ng-star-inserted\"><\/app-translate-config-button><\/span><\/app-translate-content><\/p>\n\n\n\n<p>mediumtext<app-translate-content class=\"eusoft-translate-container-span-en ng-star-inserted\" _nghost-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-content\" _ngcontent-ng-c1676165236=\"\"><span _ngcontent-ng-c1676165236=\"\" class=\"eusoft-eudic-chrome-extension-translate-white-space ng-star-inserted\">\u00a0<\/span><span class=\"eusoft-eudic-chrome-extension-translate-item eusoft-eudic-chrome-extension-translate-inner-content ng-star-inserted\" _ngcontent-ng-c1676165236=\"\" style=\" text-decoration-color: #202124 !important;\"><span _ngcontent-ng-c1676165236=\"\">Medium<\/span><\/span><app-translate-config-button _ngcontent-ng-c1676165236=\"\" class=\"ng-star-inserted\"><\/app-translate-config-button><\/span><\/app-translate-content><\/p>\n\n\n\n<p>longtext<app-translate-content class=\"eusoft-translate-container-span-en ng-star-inserted\" _nghost-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-content\" _ngcontent-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-white-space ng-star-inserted\" _ngcontent-ng-c1676165236=\"\">\u00a0<\/span><app-translate-config-button _ngcontent-ng-c1676165236=\"\" class=\"ng-star-inserted\"><\/app-translate-config-button><\/span><\/app-translate-content><\/p>\n\n\n\n<p><app-translate-content class=\"eusoft-translate-container-span-en ng-star-inserted\" _nghost-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-content\" _ngcontent-ng-c1676165236=\"\"><span class=\"eusoft-eudic-chrome-extension-translate-white-space ng-star-inserted\" _ngcontent-ng-c1676165236=\"\">\u00a0<\/span>datetime<\/span><\/app-translate-content><\/p>\n\n\n\n<p>date<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>5.7.31\u7248\u672c\uff0c\u9002\u914d\u6bd4\u8f83\u597d\u3002 \u4e0b\u8f7d\u5730\u5740\uff1ahttps:\/\/downloads.mysql.com\/archiv [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-438","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/comments?post=438"}],"version-history":[{"count":1,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/438\/revisions"}],"predecessor-version":[{"id":439,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/posts\/438\/revisions\/439"}],"wp:attachment":[{"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/media?parent=438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/categories?post=438"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.chan.ink\/index.php\/wp-json\/wp\/v2\/tags?post=438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}