{"id":9799,"date":"2022-09-09T11:02:29","date_gmt":"2022-09-09T03:02:29","guid":{"rendered":"https:\/\/blog.ywdevops.cn\/?p=9799"},"modified":"2022-09-09T11:02:53","modified_gmt":"2022-09-09T03:02:53","slug":"mysql-9","status":"publish","type":"post","link":"https:\/\/blog.ywdevops.cn\/index.php\/2022\/09\/09\/mysql-9\/","title":{"rendered":"MySQL\u5220\u9664\u81ea\u589eID\u6570\u636e\u540e\u91cd\u65b0\u5bf9ID\u6392\u5e8f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">1\u3001\u9996\u5148\u67e5\u770b\u8868\u4e2dID\u5b57\u6bb5\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"716\" height=\"330\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/1.png\" alt=\"\" class=\"wp-image-9800\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/1.png 716w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/1-300x138.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/1-600x277.png 600w\" sizes=\"auto, (max-width: 716px) 100vw, 716px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">2\u3001\u73b0\u5728\u5220\u9664id=6\u7684\u884c\uff0c\u6267\u884c\u547d\u4ee4\u5220\u9664\uff0c\u67e5\u770b\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"708\" height=\"367\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/2.png\" alt=\"\" class=\"wp-image-9801\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/2.png 708w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/2-300x156.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/2-600x311.png 600w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ece\u4e0a\u56fe\u53ef\u4ee5\u770b\u51faid=6\u5df2\u7ecf\u5220\u9664\uff0c\u6b64\u65f6\u63d2\u5165\u6570\u636e\u5c06id\u5c06\u4ece13\u5f00\u59cb\uff0c\u4e2d\u95f4\u65ad\u4e86\u4e00\u4e2a6\uff0c\u89e3\u51b3\u65b9\u6848\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>SET @i=0;\nUPDATE abc SET id=(@i:=@i+1);\nALTER TABLE abc auto_increment=1;<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"706\" height=\"226\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/3.png\" alt=\"\" class=\"wp-image-9803\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/3.png 706w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/3-300x96.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/3-600x192.png 600w\" sizes=\"auto, (max-width: 706px) 100vw, 706px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u518d\u6b21\u67e5\u770b\u5df2\u7ecf\u91cd\u65b0\u8fdb\u884c\u6392\u5e8f\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"708\" height=\"317\" src=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/4.png\" alt=\"\" class=\"wp-image-9806\" srcset=\"https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/4.png 708w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/4-300x134.png 300w, https:\/\/blog.ywdevops.cn\/wp-content\/uploads\/2022\/09\/4-600x269.png 600w\" sizes=\"auto, (max-width: 708px) 100vw, 708px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u9996\u5148\u67e5\u770b\u8868\u4e2dID\u5b57\u6bb5\u5185\u5bb9\u5982\u4e0b\uff1a 2\u3001\u73b0\u5728\u5220\u9664id=6\u7684\u884c\uff0c\u6267\u884c\u547d\u4ee4\u5220\u9664\uff0c\u67e5\u770b\u5185\u5bb9\u5982\u4e0b\uff1a 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[&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":9807,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35,25],"tags":[],"class_list":["post-9799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysql","category-database"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/9799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/comments?post=9799"}],"version-history":[{"count":4,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/9799\/revisions"}],"predecessor-version":[{"id":9808,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/posts\/9799\/revisions\/9808"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media\/9807"}],"wp:attachment":[{"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/media?parent=9799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/categories?post=9799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ywdevops.cn\/index.php\/wp-json\/wp\/v2\/tags?post=9799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}