{"id":8497,"date":"2019-04-16T14:21:22","date_gmt":"2019-04-16T06:21:22","guid":{"rendered":"https:\/\/jpuyy.com\/?p=8497"},"modified":"2019-04-16T14:21:22","modified_gmt":"2019-04-16T06:21:22","slug":"mysql-elt-%e6%9b%bf%e6%8d%a2%e8%bf%94%e5%9b%9e%e7%9a%84%e5%88%97","status":"publish","type":"post","link":"https:\/\/jpuyy.com\/?p=8497","title":{"rendered":"mysql ELT \u66ff\u6362\u8fd4\u56de\u7684\u5217"},"content":{"rendered":"<p>\u7edf\u8ba1\u6570\u91cf\u7684\u65f6\u5019\uff0cselect \u8fd4\u56de\u503c\u662f<\/p>\n<pre>1 | 138\n2 | 234\n3 | 22\n4 | 348\n<\/pre>\n<p>\u60f3\u8981\u628a\u6700\u524d\u9762\u7684\u4ee3\u53f7\u6362\u6210\u6709\u610f\u4e49\u7684\u5b57\u7b26\u4e32<\/p>\n<pre>select\n  ELT(app_code, \"dev\", \"demo\", \"demo1\", \"prod\") as env,\n  count(*)\nfrom\n  app_overview\nwhere\n  last_deployed_tag != \"\"\ngroup by\n  app_code;\n<\/pre>\n<p>\u7ed3\u679c\u4e3a<\/p>\n<pre>dev   | 138\ndemo  | 234\ndemo1 | 22\nprod  | 348\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u7edf\u8ba1\u6570\u91cf\u7684\u65f6\u5019\uff0cselect \u8fd4\u56de\u503c\u662f 1 | 138 2 | 234 3 | 22 4 | 348 \u60f3\u8981\u628a\u6700\u524d\u9762\u7684\u4ee3\u53f7\u6362\u6210\u6709\u610f\u4e49\u7684\u5b57\u7b26\u4e32 select ELT(app_code, &#8220;dev&#8221;, &#8220;demo&#8221;, &#8220;demo1&#8221;, &#8220;prod&#8221;) as env, count(*) from app_overview where last_deployed_tag != &#8220;&#8221; group by app_code; \u7ed3\u679c\u4e3a dev | 138 demo | 234 demo1 | 22 prod | 348<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-8497","post","type-post","status-publish","format-standard","hentry","category-life"],"_links":{"self":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8497"}],"version-history":[{"count":1,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8497\/revisions"}],"predecessor-version":[{"id":8498,"href":"https:\/\/jpuyy.com\/index.php?rest_route=\/wp\/v2\/posts\/8497\/revisions\/8498"}],"wp:attachment":[{"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jpuyy.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}