{"id":932,"date":"2011-12-19T10:28:57","date_gmt":"2011-12-19T01:28:57","guid":{"rendered":"http:\/\/www23.atpages.jp\/~inoni\/?p=932"},"modified":"2011-12-19T10:28:57","modified_gmt":"2011-12-19T01:28:57","slug":"postgresql%e8%a6%9a%e6%9b%b8-coalescenvl","status":"publish","type":"post","link":"http:\/\/anada.cloudfree.jp\/?p=932","title":{"rendered":"PostgreSQL\u899a\u66f8 coalesce(NVL)"},"content":{"rendered":"<p>Oracle\u3067\u3044\u3046\u3068\u3053\u308d\u306eNVL\u3063\u3066\u3001postgre\u306b\u306f\u306a\u3044\u3068\u601d\u3063\u3066\u305f\u3051\u3069\u3001\u3042\u3063\u305f\u3002<\/p>\n<p><strong>COALESCE\u95a2\u6570:coalesce(paraA,paraB)<\/strong><\/p>\n<p>paraA is NULL \u306a\u3089\u3001paraB\u306b\u7f6e\u304d\u304b\u3048\u3066\u304f\u308c\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oracle\u3067\u3044\u3046\u3068\u3053\u308d\u306eNVL\u3063\u3066\u3001postgre\u306b\u306f\u306a\u3044\u3068\u601d\u3063\u3066\u305f\u3051\u3069\u3001\u3042\u3063\u305f\u3002 COALESCE\u95a2\u6570:coalesce(paraA,paraB) paraA is NULL \u306a\u3089\u3001paraB\u306b\u7f6e\u304d\u304b\u3048\u3066\u304f\u308c\u308b\u3002<\/p>\n","protected":false},"author":1,"featured_media":528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[37,59,66],"class_list":["post-932","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sql","tag-coalesce","tag-nvl","tag-postgresql"],"_links":{"self":[{"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=\/wp\/v2\/posts\/932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=932"}],"version-history":[{"count":0,"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=\/wp\/v2\/posts\/932\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=\/wp\/v2\/media\/528"}],"wp:attachment":[{"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=932"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/anada.cloudfree.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}