{"id":1016,"date":"2023-05-22T18:15:00","date_gmt":"2023-05-22T09:15:00","guid":{"rendered":"https:\/\/comcent.co.jp\/blog\/?p=1016"},"modified":"2023-06-02T14:20:05","modified_gmt":"2023-06-02T05:20:05","slug":"mysql%e4%bd%bf%e7%94%a8%e6%99%82%e3%81%ae%e5%91%bd%e5%90%8d%e8%a6%8f%e5%89%87%e7%ad%89%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6%e6%8f%90%e6%a1%88","status":"publish","type":"post","link":"https:\/\/comcent.co.jp\/blog\/archives\/1016\/","title":{"rendered":"MySQL\u4f7f\u7528\u6642\u306e\u547d\u540d\u898f\u5247\u7b49\u306b\u3064\u3044\u3066\u63d0\u6848"},"content":{"rendered":"\n<h4 class=\"wp-block-comcent-blog-headline01 modHeadline\">\u524d\u66f8\u304d<\/h4>\n\n\n\n<p>\u666e\u6bb5MySQL\u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u30c6\u30fc\u30d6\u30eb\u3084\u30ab\u30e9\u30e0\u306e\u540d\u524d\u3092\u8003\u3048\u308b\u306e\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f<br>\u79c1\u306f\uff11\u3064\u540d\u524d\u3092\u4ed8\u3051\u308b\u306e\u306b<br>\u30fb\u524d\u56de\u3068\u540c\u3058\u540d\u524d<br>\u30fb\u307b\u304b\u306e\u4eba\u306e\u540d\u524d\u3092\u53c2\u8003\u306b\u3059\u308b<br>\u30fb\u524d\u56de\u3068\u306f\u9055\u3046\u304c\u3001\u3088\u308a\u7684\u78ba\u306a\u540d\u524d<br>\u30fb\u95a2\u9023\u3057\u305f\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3068\u304d\u7528\u306e\u3001\u95a2\u9023\u3057\u3066\u3044\u308b\u306e\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u540d\u524d<br>\u30fb\u30ad\u30e3\u30e1\u30eb\u30b1\u30fc\u30b9\u304b\u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9\u304b<br>\u7b49\u3005\u3001\u3055\u307e\u3056\u307e\u306a\u53ef\u80fd\u6027\u3092\u8003\u3048\u3066\u3057\u307e\u3046\u305f\u3081\u3001\u307e\u3041\u307e\u3041\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<br>\u5f8c\u304b\u3089\u3084\u3063\u3071\u308a\u9055\u3046\u540d\u524d\u306e\u307b\u3046\u304c\u7ba1\u7406\u3057\u3084\u3059\u3044\u3068\u8003\u3048\u3066\u5909\u66f4\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<br>\u307e\u3060\u3042\u307e\u308a\u6570\u3092\u3053\u306a\u3057\u3066\u3044\u306a\u3044\u304b\u3089\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u30fb\u30fb\u30fb\u3002<\/p>\n\n\n\n<p>\u3053\u306e\u6642\u9593\u3092\u3082\u3046\u5c11\u3057\u77ed\u7e2e\u3057\u305f\u3044\u3068\u8003\u3048\u3001\u793e\u5185\u3067\u547d\u540d\u898f\u5247\u3092\u4f5c\u6210\u3057\u3066\u306f\u3069\u3046\u304b\u3068\u3044\u3046\u63d0\u6848\u3092\u3057\u3088\u3046\u3068\u3044\u3046\u8003\u3048\u304c\u982d\u306b\u6d6e\u304b\u3073\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u306f\u4e00\u3064\u306e\u9078\u629e\u80a2\u3067\u3042\u308a\u3001\u5fc5\u305a\u3053\u306e\u898f\u5247\u306b\u4e57\u3063\u53d6\u3089\u306a\u304f\u3066\u306f\u3044\u3051\u306a\u3044\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<br>\u5404\u81ea\u81ea\u5206\u304c\u3084\u308a\u3084\u3059\u3044\u65b9\u6cd5\u304c\u3042\u308b\u4eba\u306f\u305d\u308c\u3067\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002<br>\u8ff7\u3046\u4eba\u306e\u53c2\u8003\u306b\u306a\u308c\u3070\u3044\u3044\u306a\u3001\u3068\u3044\u3046\u30b9\u30bf\u30f3\u30b9\u3067\u63d0\u6848\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3063\u3061\u306e\u304c\u3044\u3044\u3001\u3053\u3046\u3044\u3046\u306e\u306f\u3069\u3046\u304b\u7b49\u3042\u308a\u307e\u3057\u305f\u3089\u3001\u305c\u3072\u6559\u3048\u3066\u9802\u3051\u308b\u3068\u52a9\u304b\u308a\u307e\u3059\uff01<\/p>\n\n\n\n<h4 class=\"wp-block-comcent-blog-headline01 modHeadline\">\u63d0\u6848<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5927\u6587\u5b57\u3092\u5229\u7528\u3057\u306a\u3044<br>\u5c0f\u6587\u5b57\u3067\u7d71\u4e00\u5316<br><\/li>\n\n\n\n<li>\u8907\u6570\u5358\u8a9e\u306e\u5834\u5408\u306f\u30b9\u30cd\u30fc\u30af\u30b1\u30fc\u30b9<br>\u4f8b\uff1a\u5358\u4fa1 -&gt; unit_price<br><\/li>\n\n\n\n<li>\u5358\u6570\u5f62<br>\u8907\u6570\u5f62\u306b\u3059\u308b\u969b\u306e\u6587\u5b57\u306e\u5909\u5316\u304c\u308f\u304b\u308a\u305a\u3089\u304b\u3063\u305f\u308a\u3059\u308b\u306e\u3067\u3001\u5358\u6570\u5f62\u3067\u7d71\u4e00\u3002<br><\/li>\n\n\n\n<li>\u540d\u524d\u306e\u5148\u982d\u306b\u63a5\u982d\u8a9e<br>\u4e00\u89a7\u3067\u898b\u305f\u969b\u306b\u63a5\u982d\u8a9e\u306e\u65b9\u304c\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u305f\u3081\uff64\u540c\u3058\u3088\u3046\u306a\u6982\u5ff5\u306e\u3082\u306e\u3092\u540c\u3058\u63a5\u982d\u5b57\u3092\u4ed8\u3051\u308b\u3002<br>\u4f8b\uff1a\u59d3 -&gt; name_last \u540d -&gt; name_first<br>\u306e\u3088\u3046\u306b\uff64\u540d\u5b57\u3068\u540d\u524d\u306f\u3069\u3061\u3089\u3082\u540d\u524d\u306b\u95a2\u4fc2\u3059\u308b\u306e\u3067name\u3092\u63a5\u982d\u5b57\u306b\u3059\u308b<br><\/li>\n\n\n\n<li>info \u3084 data \u306a\u3069\u306e\u540d\u524d\u306f\u907f\u3051\u308b<br>\u7121\u304f\u3066\u3082\u305d\u308c\u304c\u60c5\u5831\u3084\u30c7\u30fc\u30bf\u3060\u3068\u3044\u3046\u3053\u3068\u306f\u308f\u304b\u308b\u305f\u3081<br><\/li>\n\n\n\n<li>\u30d5\u30e9\u30b0\u306f is_ \u306e\u63a5\u982d\u8a9e<br>\u4f8b\uff1ais_delete, is_up, is_show<br><\/li>\n\n\n\n<li>DATE\u578b \u904e\u53bb\u5f62_on<\/li>\n\n\n\n<li>TIMESTAMP\u578b \u904e\u53bb\u5f62_at<br>\u3053\u3061\u3089\u306f\uff64\u63a5\u982d\u5b57\u3067\u4ed6\u306e\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u3001\u63a5\u5c3e\u5b57\u3067DATE\u578b or TIMESTAMP\u578b\u306e\u5224\u65ad\u3068\u3057\u305f\u307b\u3046\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u304b\u306a\u3068\u8003\u3048\u3066\u63a5\u5c3e\u5b57\u3092\u63a1\u7528\u3057\u3066\u3044\u307e\u3059\uff61<br>\u4f8b\uff1aname_last (\u59d3) \u3068 name_last_at (\u59d3\u306e\u5909\u66f4\u65e5\u6642)<br> is_hidden \u3068 is_hidden_at<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-comcent-blog-headline02 modMiddleHeading\">\u4f8b\uff1a\u30c6\u30fc\u30d6\u30eb\u540d<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u30c6\u30fc\u30d6\u30eb\u540d<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u76ee\u7684<\/td><td>\u5099\u8003<\/td><\/tr><tr><td>user_front<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u30d5\u30ed\u30f3\u30c8\u306e\u30e6\u30fc\u30b6\u30fc<\/td><td>\u30e6\u30fc\u30b6\u30fc\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u90fd\u5ea6 _ \u306e\u5f8c\u3092\u5909\u3048\u308b\u3068\u308f\u304b\u308a\u3084\u3059\u3044<\/td><\/tr><tr><td>user_admin<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7ba1\u7406\u753b\u9762\u306e\u30e6\u30fc\u30b6\u30fc\uff08\u7ba1\u7406\u8005\uff09<\/td><td><\/td><\/tr><tr><td>user_staff<\/td><td class=\"has-text-align-left\" data-align=\"left\">\u7ba1\u7406\u753b\u9762\u306e\u30e6\u30fc\u30b6\u30fc\uff08\u30b9\u30bf\u30c3\u30d5\uff09<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-comcent-blog-headline02 modMiddleHeading\">\u4f8b\uff1a\u30ab\u30e9\u30e0\u540d<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\u30ab\u30e9\u30e0\u540d<\/td><td>\u76ee\u7684<\/td><td>\u578b<\/td><td>\u5099\u8003<\/td><\/tr><tr><td>name_last<\/td><td>\u59d3<\/td><td>varchar<\/td><td>name\u3067\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0\u3059\u308b\u3068\u308f\u304b\u308a\u3084\u3059\u3044<\/td><\/tr><tr><td>name_first<\/td><td>\u540d<\/td><td>varchar<\/td><td><\/td><\/tr><tr><td>name_kana_last<\/td><td>\u30bb\u30a4<\/td><td>varchar<\/td><td><\/td><\/tr><tr><td>name_kana_first<\/td><td>\u30e1\u30a4<\/td><td>varchar<\/td><td><\/td><\/tr><tr><td>number_phone<\/td><td>\u96fb\u8a71\u756a\u53f7<\/td><td>varchar<\/td><td>\u3088\u304fint\u306b\u3057\u3066\u982d\u306e0\u304c\u6d88\u3048\u308b<\/td><\/tr><tr><td>number_mobile<\/td><td>\u643a\u5e2f\u96fb\u8a71\u756a\u53f7<\/td><td>varchar<\/td><td><\/td><\/tr><tr><td>id<\/td><td>ID<\/td><td>int<\/td><td><\/td><\/tr><tr><td>id_staff<\/td><td>\u62c5\u5f53\u8005ID<\/td><td>int<\/td><td>id\u3067\u30b0\u30eb\u30fc\u30d4\u30f3\u30b0<\/td><\/tr><tr><td>zipcode<\/td><td>\u90f5\u4fbf\u756a\u53f7<\/td><td>varchar<\/td><td>\u30cf\u30a4\u30d5\u30f3\u306f\u7121\u3057\u3002postalcode\u3088\u308a\u77ed\u3044\u306e\u3067\u3053\u3061\u3089\u3092\u63a1\u7528<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-comcent-blog-headline01 modHeadline\">\u307e\u3068\u3081<\/h4>\n\n\n\n<p>\u4eca\u56de\u3053\u306e\u8a18\u4e8b\u3092\u66f8\u304f\u306b\u3042\u305f\u308a\u3001\u3044\u308d\u3044\u308d\u306a\u4eba\u9054\u306e\u610f\u898b\u3092\u53c2\u8003\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<br>\u305d\u306e\u4e2d\u3067\u3082\u3001\u79c1\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u306a\u3068\u601d\u3063\u305f\u3082\u306e\u3084\u3001\u3064\u3058\u3064\u307e\u304c\u5408\u3046\u3088\u3046\u306a\u3082\u306e\u3092\u7d44\u307f\u5408\u308f\u305b\u30661\u3064\u306e\u6307\u6a19\u306b\u3057\u3066\u307f\u307e\u3057\u305f\u3002<br>\u4eca\u307e\u3067\u79c1\u304c\u4f5c\u6210\u3057\u3066\u304d\u305f\u30c6\u30fc\u30d6\u30eb\u306a\u3069\u3067\u306f\u4e0a\u8a18\u306b\u4e57\u3063\u53d6\u308c\u3066\u3044\u306a\u3044\u3082\u306e\u3082\u3042\u308b\u306e\u3067\u3001\u6b21\u56de\u304b\u3089\u306f\u3053\u306e\u30ea\u30b9\u30c8\u3092\u610f\u8b58\u3057\u3066\u3001\u4ed6\u4eba\u304c\u898b\u3066\u3082\u308f\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306a\u547d\u540d\u3092\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u8003\u3048\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-comcent-blog-headline01 modHeadline\">\u53c2\u8003<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/qiita.com\/genzouw\/items\/35022fa96c120e67c637\" target=\"_blank\">https:\/\/qiita.com\/genzouw\/items\/35022fa96c120e67c637<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/qiita.com\/isao_e_dev\/items\/75e21709f2ff76a05b10\" target=\"_blank\">https:\/\/qiita.com\/isao_e_dev\/items\/75e21709f2ff76a05b10<\/a><\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/wpchiraura.xyz\/mysql-80-reserved-word-list\/\" target=\"_blank\">https:\/\/wpchiraura.xyz\/mysql-80-reserved-word-list\/<\/a><br>\u30a2\u30a4\u30ad\u30e3\u30c3\u30c1<\/li>\n\n\n\n<li><a href=\"https:\/\/www.flaticon.com\/free-icons\/mysql\">Mysql icons created by Alfredo Hernandez - Flaticon<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u666e\u6bb5MySQL\u3092\u4f7f\u3063\u3066\u3044\u3066\u3001\u30c6\u30fc\u30d6\u30eb\u3084\u30ab\u30e9\u30e0\u306e\u540d\u524d\u3092\u8003\u3048\u308b\u306e\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u305f\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304b\uff1f\u79c1\u306f\uff11\u3064\u540d\u524d\u3092\u4ed8\u3051\u308b\u306e\u306b\u30fb\u524d\u56de\u3068\u540c\u3058\u540d\u524d\u30fb\u307b\u304b\u306e\u4eba\u306e\u540d\u524d\u3092\u53c2\u8003\u306b\u3059\u308b\u30fb\u524d\u56de\u3068\u306f\u9055\u3046\u304c\u3001\u3088\u308a\u7684\u78ba\u306a\u540d\u524d\u30fb\u95a2\u9023\u3057\u305f\u30c7\u30fc\u30bf\u304c\u3042\u308b\u3068 [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":2801,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[69],"coauthors":[48],"class_list":["post-1016","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-backend","tag-mysql"],"author_meta":{"nickname":"A.A","position":"\u30d7\u30ed\u30b0\u30e9\u30de\u30fc","icon_url":"https:\/\/comcent.co.jp\/blog\/images\/authorAa-150x150.png","author_url":"https:\/\/comcent.co.jp\/blog\/archives\/author\/aida\/"},"tag_names":["MySQL"],"thumbnail_url":"https:\/\/comcent.co.jp\/blog\/wp-content\/uploads\/2023\/06\/aa_thumbnail_2022-05-31-300x200.jpg","_links":{"self":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/1016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/comments?post=1016"}],"version-history":[{"count":12,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/1016\/revisions"}],"predecessor-version":[{"id":2666,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/posts\/1016\/revisions\/2666"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/media\/2801"}],"wp:attachment":[{"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/media?parent=1016"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/categories?post=1016"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/tags?post=1016"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/comcent.co.jp\/blog\/wp-json\/wp\/v2\/coauthors?post=1016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}