{"id":1865,"date":"2026-07-31T21:00:00","date_gmt":"2026-07-31T12:00:00","guid":{"rendered":"https:\/\/blog.nexive.tech\/?p=1865"},"modified":"2026-07-31T11:41:09","modified_gmt":"2026-07-31T02:41:09","slug":"business-system-optimistic-lock","status":"publish","type":"post","link":"https:\/\/blog.nexive.tech\/?p=1865","title":{"rendered":"\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3067\u540c\u6642\u66f4\u65b0\u3092\u9632\u3050 \u697d\u89b3\u30ed\u30c3\u30af\u306e\u5b9f\u88c5\u3068\u30a8\u30e9\u30fc\u8868\u793a"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u53d7\u6ce8\u306e\u5099\u8003\u3092\u76f4\u3057\u3066\u4fdd\u5b58\u3057\u305f\u3089\u3001\u5225\u306e\u62c5\u5f53\u8005\u304c\u5165\u529b\u3057\u305f\u914d\u9001\u533a\u5206\u307e\u3067\u5143\u306b\u623b\u3063\u3066\u3044\u305f\u3002 \u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u540c\u3058\u30c7\u30fc\u30bf\u3092\u8907\u6570\u4eba\u304c\u958b\u304f\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u4fdd\u5b58\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u305f\u9806\u306b\u4e0a\u66f8\u304d\u3059\u308b\u3060\u3051\u3067\u306f\u3001\u5148\u306b\u4fdd\u5b58\u3057\u305f\u4eba\u306e\u5909\u66f4\u304c\u9759\u304b\u306b\u6d88\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u554f\u984c\u306f\u3001\u753b\u9762\u306e\u4fdd\u5b58\u51e6\u7406\u306b\u5c11\u3057\u6761\u4ef6\u3092\u8db3\u3059\u3060\u3051\u3067\u898b\u3064\u3051\u3089\u308c\u307e\u3059\u3002 \u753b\u9762\u3092\u958b\u3044\u305f\u6642\u70b9\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3068\u3001\u4fdd\u5b58\u6642\u70b9\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u304c\u540c\u3058\u3068\u304d\u3060\u3051\u66f4\u65b0\u3059\u308b\u5f62\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304a\u3001\u3053\u306e\u8a18\u4e8b\u306eSQL\u306f<strong>SQLite<\/strong>\u3067\u5b9f\u884c\u78ba\u8a8d\u3057\u3066\u3044\u307e\u3059\u3002<code>?<\/code> \u306f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u6e21\u3059\u5024\u3092\u8868\u3059\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u3067\u3059\u3002Oracle\u3001PostgreSQL\u3001MySQL\u306a\u3069\u3067\u3082\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092\u6761\u4ef6\u306b\u542b\u3081\u308b\u8003\u3048\u65b9\u306f\u540c\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u540c\u3058\u53d7\u6ce8\u30922\u4eba\u304c\u66f4\u65b0\u3057\u305f\u3068\u304d\u306e\u4e0a\u66f8\u304d<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5229\u7528\u8005A\u3068\u5229\u7528\u8005B\u304c\u540c\u3058\u753b\u9762\u3092\u958b\u304f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d7\u6ce8\u756a\u53f7<code>501<\/code>\u306b\u3001\u901a\u5e38\u4fbf\u3001\u6642\u9593\u6307\u5b9a\u306a\u3057\u3068\u3044\u3046\u5185\u5bb9\u304c\u5165\u3063\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002 \u5229\u7528\u8005A\u306f\u914d\u9001\u533a\u5206\u3092\u51b7\u8535\u4fbf\u3078\u5909\u3048\u3001\u5229\u7528\u8005B\u306f\u5099\u8003\u3092\u5348\u5f8c\u6307\u5b9a\u3078\u5909\u3048\u3088\u3046\u3068\u3057\u3066\u3044\u307e\u3059\u30022\u4eba\u3068\u3082\u753b\u9762\u3092\u958b\u3044\u305f\u6642\u70b9\u3067\u306f\u3001\u540c\u3058\u5185\u5bb9\u3092\u898b\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-table\" style=\"margin-bottom:2em\"><table><thead><tr><th>\u9805\u76ee<\/th><th>\u753b\u9762\u3092\u958b\u3044\u305f\u6642\u70b9\u306e\u5024<\/th><th>\u5229\u7528\u8005A\u306e\u5909\u66f4<\/th><th>\u5229\u7528\u8005B\u306e\u5909\u66f4<\/th><\/tr><\/thead><tbody><tr><td>\u53d7\u6ce8\u756a\u53f7<\/td><td>501<\/td><td>\u5909\u66f4\u306a\u3057<\/td><td>\u5909\u66f4\u306a\u3057<\/td><\/tr><tr><td>\u914d\u9001\u533a\u5206<\/td><td>standard<\/td><td>chilled<\/td><td>standard\u306e\u307e\u307e<\/td><\/tr><tr><td>\u5099\u8003<\/td><td>no time request<\/td><td>\u5909\u66f4\u306a\u3057<\/td><td>afternoon request<\/td><\/tr><tr><td>\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7<\/td><td>5<\/td><td>5\u3092\u4fdd\u6301<\/td><td>5\u3092\u4fdd\u6301<\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u696d\u52d9\u753b\u9762\u306f\u3001\u5229\u7528\u8005\u304c\u958b\u3044\u3066\u304b\u3089\u4fdd\u5b58\u3059\u308b\u307e\u3067\u306b\u6570\u5206\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u305d\u306e\u9593\u306b\u5225\u306e\u4eba\u304c\u4fdd\u5b58\u3057\u3066\u3082\u3001\u753b\u9762\u3092\u958b\u3044\u3066\u3044\u308b\u5074\u306b\u306f\u901a\u5e38\u3001\u5909\u66f4\u304c\u81ea\u52d5\u3067\u306f\u53cd\u6620\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/blog.nexive.tech\/wp-content\/uploads\/2026\/05\/concern-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">tomo<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u5229\u7528\u8005\u304b\u3089\u898b\u308b\u3068\u3001\u3069\u3061\u3089\u3082\u666e\u901a\u306b\u7de8\u96c6\u3057\u3066\u4fdd\u5b58\u3057\u3066\u3044\u308b\u3060\u3051\u3067\u3059\u3002\u3060\u304b\u3089\u4fdd\u5b58\u6642\u306b\u7af6\u5408\u3092\u691c\u51fa\u3057\u306a\u3044\u3068\u3001\u5909\u66f4\u304c\u6d88\u3048\u305f\u7406\u7531\u3092\u753b\u9762\u4e0a\u3067\u8aac\u660e\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u66f4\u65b0\u6761\u4ef6\u304c\u53d7\u6ce8\u756a\u53f7\u3060\u3051\u306e\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6392\u4ed6\u5236\u5fa1\u304c\u306a\u3044\u66f4\u65b0\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">SQL<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>UPDATE orders\nSET\n    shipping_type = ?,\n    note = ?\nWHERE\n    order_id = ?;<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81A1C1\">UPDATE<\/span><span style=\"color: #D8DEE9FF\"> orders<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">SET<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    shipping_type <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> ?,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    note <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> ?<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">WHERE<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    order_id <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> ?;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u8005A\u304c\u5148\u306b\u4fdd\u5b58\u3057\u3066\u914d\u9001\u533a\u5206\u3092<code>chilled<\/code>\u3078\u5909\u3048\u3066\u3082\u3001\u5229\u7528\u8005B\u306e\u753b\u9762\u306b\u306f\u53e4\u3044<code>standard<\/code>\u304c\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002 \u305d\u306e\u72b6\u614b\u3067B\u304c\u753b\u9762\u5168\u4f53\u306e\u5024\u3092\u4fdd\u5b58\u3059\u308b\u3068\u3001\u914d\u9001\u533a\u5206\u307e\u3067<code>standard<\/code>\u3078\u623b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"swl-marker mark_orange\"><strong>\u66f4\u65b0\u5bfe\u8c61\u3092\u53d7\u6ce8\u756a\u53f7\u3060\u3051\u3067\u7279\u5b9a\u3059\u308b\u3068\u3001\u53e4\u3044\u753b\u9762\u306e\u5024\u3067\u3082\u66f4\u65b0\u3067\u304d\u3066\u3057\u307e\u3044\u307e\u3059<\/strong><\/span> \u5099\u8003\u3060\u3051\u3092\u5909\u3048\u305f\u3064\u3082\u308a\u3067\u3082\u3001\u753b\u9762\u304b\u3089\u9001\u3089\u308c\u305f\u914d\u9001\u533a\u5206\u3084\u91d1\u984d\u304c\u4e00\u7dd2\u306b\u4e0a\u66f8\u304d\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u697d\u89b3\u30ed\u30c3\u30af\u3067\u4f7f\u3046\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c6\u30fc\u30d6\u30eb\u306b\u6301\u305f\u305b\u308b\u5024<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u697d\u89b3\u30ed\u30c3\u30af\u3067\u306f\u3001\u30ec\u30b3\u30fc\u30c9\u3054\u3068\u306b\u66f4\u65b0\u56de\u6570\u3092\u8868\u3059<code>version_no<\/code>\u3092\u6301\u305f\u305b\u307e\u3059\u3002 \u66f4\u65b0\u306e\u305f\u3073\u306b1\u5897\u3084\u3057\u3001\u753b\u9762\u8868\u793a\u6642\u306b\u53d6\u5f97\u3057\u305f\u5024\u3068\u4e00\u81f4\u3059\u308b\u5834\u5408\u3060\u3051\u4fdd\u5b58\u3092\u8a31\u53ef\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">SQL<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>CREATE TABLE orders (\n    order_id INTEGER PRIMARY KEY,\n    shipping_type TEXT NOT NULL,\n    note TEXT,\n    version_no INTEGER NOT NULL\n);\n\nINSERT INTO orders (\n    order_id,\n    shipping_type,\n    note,\n    version_no\n) VALUES (\n    501,\n    'standard',\n    'no time request',\n    5\n);<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81A1C1\">CREATE<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">TABLE<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">orders<\/span><span style=\"color: #D8DEE9FF\"> (<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    order_id <\/span><span style=\"color: #81A1C1\">INTEGER<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">PRIMARY KEY<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    shipping_type <\/span><span style=\"color: #81A1C1\">TEXT<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">NOT NULL<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    note <\/span><span style=\"color: #81A1C1\">TEXT<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    version_no <\/span><span style=\"color: #81A1C1\">INTEGER<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">NOT NULL<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">);<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">INSERT INTO<\/span><span style=\"color: #D8DEE9FF\"> orders (<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    order_id,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    shipping_type,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    note,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    version_no<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">) <\/span><span style=\"color: #81A1C1\">VALUES<\/span><span style=\"color: #D8DEE9FF\"> (<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #B48EAD\">501<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">standard<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">no time request<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #B48EAD\">5<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">);<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u9762\u306ehidden\u9805\u76ee\u3084\u66f4\u65b0\u7528DTO\u306b\u306f\u3001<code>order_id<\/code>\u3060\u3051\u3067\u306a\u304f\u3001\u53d6\u5f97\u6642\u306e<code>version_no<\/code>\u3082\u6301\u305f\u305b\u307e\u3059\u3002 <span class=\"swl-marker mark_yellow\">\u697d\u89b3\u30ed\u30c3\u30af\u3067\u6bd4\u8f03\u3059\u308b\u306e\u306f\u3001\u753b\u9762\u3092\u958b\u3044\u305f\u3042\u3068\u306b\u305d\u306e\u884c\u304c\u5909\u308f\u3063\u305f\u304b\u3069\u3046\u304b<\/span>\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u66f4\u65b0\u6761\u4ef6\u3078\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092\u52a0\u3048\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u65b0SQL\u3067\u306f\u3001\u753b\u9762\u304c\u6301\u3063\u3066\u3044\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092<code>WHERE<\/code>\u53e5\u3078\u52a0\u3048\u307e\u3059\u3002 \u66f4\u65b0\u306b\u6210\u529f\u3057\u305f\u3089\u3001DB\u5074\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u30921\u5897\u3084\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">SQL<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>UPDATE orders\nSET\n    shipping_type = ?,\n    note = ?,\n    version_no = version_no + 1\nWHERE\n    order_id = ?\n    AND version_no = ?;<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81A1C1\">UPDATE<\/span><span style=\"color: #D8DEE9FF\"> orders<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">SET<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    shipping_type <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> ?,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    note <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> ?,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    version_no <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> version_no <\/span><span style=\"color: #81A1C1\">+<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">WHERE<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    order_id <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> ?<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">AND<\/span><span style=\"color: #D8DEE9FF\"> version_no <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> ?;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306eSQL\u3067\u306f\u3001\u53d7\u6ce8\u756a\u53f7\u304c\u4e00\u81f4\u3057\u3066\u3082\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u304c\u53e4\u3051\u308c\u3070\u66f4\u65b0\u3055\u308c\u307e\u305b\u3093\u3002 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5074\u306f\u3001\u66f4\u65b0\u4ef6\u6570\u304c<code>1<\/code>\u306a\u3089\u4fdd\u5b58\u6210\u529f\u3001<code>0<\/code>\u306a\u3089\u7af6\u5408\u307e\u305f\u306f\u5bfe\u8c61\u72b6\u614b\u306e\u5909\u5316\u3068\u3057\u3066\u6271\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"border-color:#caecec;border-width:1px;border-style:solid;border-radius:8px;background-color:#f2fbfb;margin-top:1.8em;margin-bottom:2em;padding:16px 18px\"><p style=\"line-height:2;margin:0\">\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092\u4f7f\u3046\u65b9\u5f0f\u306f\u3001\u5229\u7528\u8005\u304c\u5165\u529b\u3057\u3066\u3044\u308b\u9593\u306bDB\u30ed\u30c3\u30af\u3092\u6301\u3061\u7d9a\u3051\u307e\u305b\u3093\u3002\u7af6\u5408\u306f\u4fdd\u5b58\u6642\u306b\u691c\u51fa\u3057\u3001\u5229\u7528\u8005\u3078\u518d\u8aad\u8fbc\u3092\u6848\u5185\u3057\u307e\u3059\u3002\u5165\u529b\u5f85\u3061\u306e\u9577\u3044\u696d\u52d9\u753b\u9762\u306b\u5411\u3044\u3066\u3044\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u53d7\u6ce8\u66f4\u65b0\u3092SQL\u3067\u518d\u73fe\u3059\u308b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u5229\u7528\u8005A\u306e\u66f4\u65b0\u304c\u6210\u529f\u3059\u308b\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u8005A\u306f\u3001\u753b\u9762\u3092\u958b\u3044\u305f\u3068\u304d\u306e<code>version_no = 5<\/code>\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002 \u3053\u306e\u5024\u3092\u6761\u4ef6\u306b\u3057\u3066\u66f4\u65b0\u3059\u308b\u3068\u3001\u5bfe\u8c61\u884c\u306f1\u4ef6\u66f4\u65b0\u3055\u308c\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306f6\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">SQL<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>UPDATE orders\nSET\n    shipping_type = 'chilled',\n    note = 'no time request',\n    version_no = version_no + 1\nWHERE\n    order_id = 501\n    AND version_no = 5;<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81A1C1\">UPDATE<\/span><span style=\"color: #D8DEE9FF\"> orders<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">SET<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    shipping_type <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">chilled<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    note <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">no time request<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    version_no <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> version_no <\/span><span style=\"color: #81A1C1\">+<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">WHERE<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    order_id <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">501<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">AND<\/span><span style=\"color: #D8DEE9FF\"> version_no <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">5<\/span><span style=\"color: #D8DEE9FF\">;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u884c\u7d50\u679c\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">Markdown<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>changes\n1\n\norder_id | shipping_type | note            | version_no\n501      | chilled       | no time request | 6<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9FF\">changes<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">1<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">order_id | shipping_type | note            | version_no<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">501      | chilled       | no time request | 6<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u65b0\u4ef6\u6570\u304c1\u4ef6\u306a\u306e\u3067\u3001A\u306e\u4fdd\u5b58\u306f\u6210\u529f\u3067\u3059\u3002 \u3053\u306e\u6642\u70b9\u3067\u3001DB\u306b\u3042\u308b\u53d7\u6ce8\u756a\u53f7<code>501<\/code>\u306e\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306f6\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5229\u7528\u8005B\u306e\u66f4\u65b0\u304c0\u4ef6\u306b\u306a\u308b\u4f8b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u8005B\u306e\u753b\u9762\u306b\u306f\u3001\u307e\u3060<code>version_no = 5<\/code>\u304c\u6b8b\u3063\u3066\u3044\u307e\u3059\u3002 \u540c\u3058\u6761\u4ef6\u3067\u5099\u8003\u3092\u4fdd\u5b58\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3001DB\u5074\u306f\u3059\u3067\u306b\u30d0\u30fc\u30b8\u30e7\u30f36\u306a\u306e\u3067\u4e00\u81f4\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">SQL<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>UPDATE orders\nSET\n    shipping_type = 'standard',\n    note = 'afternoon request',\n    version_no = version_no + 1\nWHERE\n    order_id = 501\n    AND version_no = 5;<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81A1C1\">UPDATE<\/span><span style=\"color: #D8DEE9FF\"> orders<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">SET<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    shipping_type <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">standard<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    note <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">afternoon request<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    version_no <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> version_no <\/span><span style=\"color: #81A1C1\">+<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">WHERE<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    order_id <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">501<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">AND<\/span><span style=\"color: #D8DEE9FF\"> version_no <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">5<\/span><span style=\"color: #D8DEE9FF\">;<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u884c\u7d50\u679c\u306f\u6b21\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">Markdown<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>changes\n0\n\norder_id | shipping_type | note            | version_no\n501      | chilled       | no time request | 6<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9FF\">changes<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">0<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">order_id | shipping_type | note            | version_no<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">501      | chilled       | no time request | 6<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u8005B\u306e\u66f4\u65b0\u306f0\u4ef6\u3067\u3059\u3002\u914d\u9001\u533a\u5206\u3092<code>standard<\/code>\u3078\u623b\u3059\u66f4\u65b0\u3082\u3001\u5099\u8003\u3092<code>afternoon request<\/code>\u3078\u5909\u3048\u308b\u66f4\u65b0\u3082\u884c\u308f\u308c\u307e\u305b\u3093\u3002 <span class=\"swl-marker mark_yellow\">\u66f4\u65b00\u4ef6\u3092\u4fdd\u5b58\u6210\u529f\u3068\u3057\u3066\u6271\u308f\u306a\u3044<\/span>\u3053\u3068\u304c\u3001\u4e0a\u66f8\u304d\u3092\u9632\u3050\u5206\u304b\u308c\u76ee\u3067\u3059\u3002<\/p>\n\n\n\n<div style=\"border-color:#f1d48b;border-width:1px;border-style:solid;border-radius:8px;background-color:#fff8e6;margin-top:1.8em;margin-bottom:2em;padding:16px 18px\"><p style=\"line-height:2;margin:0\">\u66f4\u65b0\u4ef6\u6570\u304c0\u4ef6\u3060\u3063\u305f\u306e\u306b\u3001\u753b\u9762\u3067\u4fdd\u5b58\u5b8c\u4e86\u3092\u8868\u793a\u3059\u308b\u3068\u3001\u5229\u7528\u8005\u306f\u5909\u66f4\u6e08\u307f\u3060\u3068\u601d\u3044\u8fbc\u307f\u307e\u3059\u3002\u66f4\u65b0\u4ef6\u6570\u306e\u5224\u5b9a\u3068\u753b\u9762\u306e\u6210\u529f\u8868\u793a\u306f\u3001\u540c\u3058\u51e6\u7406\u306e\u4e2d\u3067\u5fc5\u305a\u7d50\u3073\u4ed8\u3051\u307e\u3059\u3002<\/p><\/div>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/blog.nexive.tech\/wp-content\/uploads\/2026\/05\/small-smile-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">tomo<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u66f4\u65b0\u4ef6\u65700\u4ef6\u306f\u3001SQL\u306e\u5931\u6557\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u53e4\u3044\u753b\u9762\u306e\u307e\u307e\u4fdd\u5b58\u3057\u3088\u3046\u3068\u3057\u305f\u3053\u3068\u3092\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u53d7\u3051\u53d6\u308b\u305f\u3081\u306e\u7d50\u679c\u3067\u3059\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u66f4\u65b00\u4ef6\u3092\u7af6\u5408\u3060\u3051\u3068\u6c7a\u3081\u3064\u3051\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u65b00\u4ef6\u306f\u3001\u5225\u306e\u5229\u7528\u8005\u304c\u66f4\u65b0\u3057\u305f\u3068\u304d\u306b\u8d77\u304d\u307e\u3059\u3002 \u4e00\u65b9\u3067\u3001\u5bfe\u8c61\u53d7\u6ce8\u304c\u53d6\u6d88\u6e08\u307f\u306b\u306a\u3063\u305f\u3001\u8ad6\u7406\u524a\u9664\u3055\u308c\u305f\u3001\u66f4\u65b0\u6a29\u9650\u304c\u306a\u304f\u306a\u3063\u305f\u3001\u3068\u3044\u3063\u305f\u5834\u5408\u306b\u3082\u8d77\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u9762\u3067\u306f\u4e00\u5f8b\u306b\u300c\u4ed6\u306e\u5229\u7528\u8005\u306b\u3088\u308b\u5909\u66f4\u304c\u3042\u308a\u307e\u3057\u305f\u300d\u3068\u51fa\u3059\u3088\u308a\u3001\u6700\u65b0\u30c7\u30fc\u30bf\u3092\u518d\u53d6\u5f97\u3057\u3066\u72b6\u614b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u53d6\u6d88\u6e08\u307f\u306a\u3089\u7de8\u96c6\u4e0d\u53ef\u753b\u9762\u3078\u623b\u3059\u3002\u6a29\u9650\u304c\u5909\u308f\u3063\u305f\u306a\u3089\u6a29\u9650\u30a8\u30e9\u30fc\u3068\u3057\u3066\u6271\u3046\u3002\u5b9f\u969b\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u3060\u3051\u5909\u308f\u3063\u3066\u3044\u305f\u306a\u3089\u3001\u518d\u8aad\u8fbc\u3092\u6848\u5185\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><span class=\"swl-marker mark_orange\"><strong>\u66f4\u65b0\u4ef6\u65700\u4ef6\u3060\u3051\u3067\u539f\u56e0\u3092\u65ad\u5b9a\u3059\u308b\u3068\u3001\u53d6\u6d88\u6e08\u307f\u30c7\u30fc\u30bf\u3084\u6a29\u9650\u5909\u66f4\u306e\u8abf\u67fb\u3092\u898b\u843d\u3068\u3057\u307e\u3059<\/strong><\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7af6\u5408\u3057\u305f\u5229\u7528\u8005\u3078\u8fd4\u3059\u753b\u9762\u3068\u518d\u64cd\u4f5c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4fdd\u5b58\u5931\u6557\u3060\u3051\u3067\u306f\u6b21\u306e\u64cd\u4f5c\u304c\u5206\u304b\u3089\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7af6\u5408\u3057\u305f\u3068\u304d\u306b\u300c\u66f4\u65b0\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u300d\u3060\u3051\u3092\u51fa\u3059\u3068\u3001\u5229\u7528\u8005\u306f\u518d\u5ea6\u4fdd\u5b58\u3059\u308b\u304b\u3001\u753b\u9762\u3092\u9589\u3058\u308b\u304b\u8ff7\u3044\u307e\u3059\u3002 \u4f55\u304c\u8d77\u304d\u305f\u304b\u3068\u3001\u6b21\u306b\u4f55\u3092\u3059\u308b\u304b\u3092\u5206\u3051\u3066\u4f1d\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">Markdown<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>\u3053\u306e\u53d7\u6ce8\u306f\u3001\u753b\u9762\u3092\u958b\u3044\u305f\u3042\u3068\u306b\u5225\u306e\u5229\u7528\u8005\u304c\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002\n\u6700\u65b0\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001\u3082\u3046\u4e00\u5ea6\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D8DEE9FF\">\u3053\u306e\u53d7\u6ce8\u306f\u3001\u753b\u9762\u3092\u958b\u3044\u305f\u3042\u3068\u306b\u5225\u306e\u5229\u7528\u8005\u304c\u66f4\u65b0\u3057\u307e\u3057\u305f\u3002<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">\u6700\u65b0\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u3066\u304b\u3089\u3001\u3082\u3046\u4e00\u5ea6\u5909\u66f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u518d\u8aad\u8fbc\u30dc\u30bf\u30f3\u3092\u7f6e\u304d\u3001\u6700\u65b0\u306e\u53d7\u6ce8\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002 \u518d\u8aad\u8fbc\u3067\u753b\u9762\u306e\u5165\u529b\u304c\u6d88\u3048\u308b\u5834\u5408\u306f\u3001\u5099\u8003\u306a\u3069\u5229\u7528\u8005\u304c\u5165\u529b\u3057\u305f\u672a\u4fdd\u5b58\u5024\u3092\u4e00\u6642\u8868\u793a\u3059\u308b\u304b\u3001\u5c11\u306a\u304f\u3068\u3082\u6d88\u3048\u308b\u3053\u3068\u3092\u5148\u306b\u77e5\u3089\u305b\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u518d\u8aad\u8fbc\u5f8c\u306b\u3069\u3053\u307e\u3067\u5fa9\u5143\u3059\u308b\u304b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5099\u8003\u3060\u3051\u3092\u7de8\u96c6\u3057\u3066\u3044\u305f\u5834\u5408\u306f\u3001\u6700\u65b0\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u76f4\u3057\u305f\u3046\u3048\u3067\u3001\u5099\u8003\u3092\u518d\u5165\u529b\u3057\u3066\u3082\u3089\u3046\u5f62\u3067\u3082\u904b\u7528\u3067\u304d\u307e\u3059\u3002 \u4e00\u65b9\u3067\u3001\u91d1\u984d\u3001\u660e\u7d30\u3001\u914d\u9001\u5148\u3092\u8907\u6570\u5909\u66f4\u3057\u3066\u3044\u305f\u5834\u5408\u306b\u3001\u753b\u9762\u3092\u4e38\u3054\u3068\u521d\u671f\u5316\u3059\u308b\u3068\u518d\u5165\u529b\u30df\u30b9\u304c\u8d77\u304d\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u5834\u5408\u306f\u3001DB\u306e\u6700\u65b0\u5024\u3068\u753b\u9762\u306e\u672a\u4fdd\u5b58\u5024\u3092\u4e26\u3079\u3001\u3069\u306e\u9805\u76ee\u304c\u5909\u308f\u3063\u3066\u3044\u305f\u304b\u3092\u78ba\u8a8d\u3067\u304d\u308b\u65b9\u304c\u3088\u3044\u3067\u3059\u3002 \u5168\u90e8\u306e\u753b\u9762\u306b\u5dee\u5206\u8868\u793a\u3092\u4f5c\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u984d\u3084\u627f\u8a8d\u72b6\u614b\u306e\u3088\u3046\u306b\u3001\u8aa4\u3063\u305f\u518d\u5165\u529b\u304c\u696d\u52d9\u3078\u5f71\u97ff\u3059\u308b\u9805\u76ee\u304b\u3089\u691c\u8a0e\u3057\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -circle\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/blog.nexive.tech\/wp-content\/uploads\/2026\/05\/big-smile-150x150.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">tomo<\/span><\/div><div class=\"c-balloon__body -speaking -border-on\"><div class=\"c-balloon__text\">\n<p>\u7af6\u5408\u6642\u306e\u753b\u9762\u306f\u3001\u30a8\u30e9\u30fc\u753b\u9762\u3067\u306f\u306a\u304f\u518d\u64cd\u4f5c\u306e\u5165\u53e3\u3067\u3059\u3002\u5229\u7528\u8005\u304c\u6700\u65b0\u30c7\u30fc\u30bf\u3092\u898b\u3066\u3001\u4f55\u3092\u3082\u3046\u4e00\u5ea6\u5165\u529b\u3059\u308c\u3070\u3088\u3044\u304b\u5206\u304b\u308b\u5f62\u306b\u3057\u307e\u3059\u3002<\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u64cd\u4f5c\u30ed\u30b0\u3078\u6b8b\u3059\u5024<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7af6\u5408\u304c\u8d77\u304d\u305f\u3068\u304d\u306f\u3001\u5229\u7528\u8005\u304b\u3089\u554f\u3044\u5408\u308f\u305b\u304c\u6765\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u30ed\u30b0\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u6b21\u306e\u5024\u3092\u6b8b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-table\" style=\"margin-bottom:2em\"><table><thead><tr><th>\u30ed\u30b0\u9805\u76ee<\/th><th>\u8a18\u9332\u4f8b<\/th><th>\u78ba\u8a8d\u3067\u304d\u308b\u3053\u3068<\/th><\/tr><\/thead><tbody><tr><td>\u53d7\u6ce8\u756a\u53f7<\/td><td>501<\/td><td>\u3069\u306e\u30c7\u30fc\u30bf\u3067\u8d77\u304d\u305f\u304b<\/td><\/tr><tr><td>\u753b\u9762\u8868\u793a\u6642\u306eversion_no<\/td><td>5<\/td><td>\u5229\u7528\u8005\u304c\u898b\u3066\u3044\u305f\u72b6\u614b<\/td><\/tr><tr><td>\u66f4\u65b0\u6642\u306eDB version_no<\/td><td>6<\/td><td>\u7af6\u5408\u304c\u3042\u3063\u305f\u304b<\/td><\/tr><tr><td>\u64cd\u4f5c\u8005<\/td><td>user_b<\/td><td>\u554f\u3044\u5408\u308f\u305b\u6642\u306e\u78ba\u8a8d\u5148<\/td><\/tr><tr><td>\u51e6\u7406\u65e5\u6642<\/td><td>2026-07-31 14:32:08<\/td><td>\u524d\u5f8c\u306e\u66f4\u65b0\u3068\u306e\u7167\u5408<\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30b0\u306bSQL\u5168\u6587\u3084\u500b\u4eba\u60c5\u5831\u3092\u305d\u306e\u307e\u307e\u51fa\u3059\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002 \u53d7\u6ce8\u756a\u53f7\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3001\u64cd\u4f5c\u8005\u3001\u51e6\u7406\u7d50\u679c\u304c\u3042\u308c\u3070\u3001\u66f4\u65b0\u7af6\u5408\u306a\u306e\u304b\u5225\u8981\u56e0\u306a\u306e\u304b\u3092\u8ffd\u3044\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u3067\u78ba\u8a8d\u3059\u308b\u540c\u6642\u66f4\u65b0\u306e\u30b1\u30fc\u30b9<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u540c\u3058\u53d7\u6ce8\u30922\u753b\u9762\u3067\u958b\u3044\u3066\u9806\u756a\u306b\u4fdd\u5b58\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c6\u30b9\u30c8\u3067\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u30922\u3064\u958b\u304f\u304b\u3001\u5225\u30e6\u30fc\u30b6\u30fc\u3067\u540c\u3058\u53d7\u6ce8\u3092\u958b\u304d\u307e\u3059\u3002 \u3069\u3061\u3089\u306e\u753b\u9762\u3082<code>version_no = 5<\/code>\u306e\u72b6\u614b\u304b\u3089\u59cb\u3081\u3001A\u3092\u5148\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3067B\u3092\u4fdd\u5b58\u3057\u3001\u66f4\u65b00\u4ef6\u304c\u753b\u9762\u4e0a\u306e\u7af6\u5408\u30e1\u30c3\u30bb\u30fc\u30b8\u3078\u5909\u63db\u3055\u308c\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#d8dee9ff;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#2e3440\"><span style=\"background:#c8d0e0;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#2e3440\">Markdown<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>1. \u5229\u7528\u8005A\u3068\u5229\u7528\u8005B\u3067\u53d7\u6ce8\u756a\u53f7501\u3092\u958b\u304f\n2. A\u304c\u914d\u9001\u533a\u5206\u3092\u5909\u66f4\u3057\u3066\u4fdd\u5b58\u3059\u308b\n3. B\u304c\u5099\u8003\u3092\u5909\u66f4\u3057\u3066\u4fdd\u5b58\u3059\u308b\n4. B\u306b\u518d\u8aad\u8fbc\u3092\u6848\u5185\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\n5. DB\u306bA\u306e\u5909\u66f4\u304c\u6b8b\u308a\u3001B\u306e\u53e4\u3044\u5024\u3067\u4e0a\u66f8\u304d\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #ECEFF4\">1.<\/span><span style=\"color: #D8DEE9FF\"> \u5229\u7528\u8005A\u3068\u5229\u7528\u8005B\u3067\u53d7\u6ce8\u756a\u53f7501\u3092\u958b\u304f<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">2.<\/span><span style=\"color: #D8DEE9FF\"> A\u304c\u914d\u9001\u533a\u5206\u3092\u5909\u66f4\u3057\u3066\u4fdd\u5b58\u3059\u308b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">3.<\/span><span style=\"color: #D8DEE9FF\"> B\u304c\u5099\u8003\u3092\u5909\u66f4\u3057\u3066\u4fdd\u5b58\u3059\u308b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">4.<\/span><span style=\"color: #D8DEE9FF\"> B\u306b\u518d\u8aad\u8fbc\u3092\u6848\u5185\u3059\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">5.<\/span><span style=\"color: #D8DEE9FF\"> DB\u306bA\u306e\u5909\u66f4\u304c\u6b8b\u308a\u3001B\u306e\u53e4\u3044\u5024\u3067\u4e0a\u66f8\u304d\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">SQL\u306e\u66f4\u65b0\u4ef6\u6570\u3060\u3051\u3067\u7d42\u308f\u3089\u305b\u305a\u3001\u753b\u9762\u8868\u793a\u3001\u30ed\u30b0\u3001DB\u306e\u6700\u7d42\u5024\u307e\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u3053\u306e3\u3064\u304c\u63c3\u3063\u3066\u3044\u306a\u3044\u3068\u3001\u5229\u7528\u8005\u306b\u306f\u30a8\u30e9\u30fc\u304c\u898b\u3048\u306a\u3044\u3001\u307e\u305f\u306f\u4fdd\u5b88\u62c5\u5f53\u304c\u539f\u56e0\u3092\u8ffd\u3048\u306a\u3044\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u518d\u8aad\u8fbc\u5f8c\u306b\u3082\u3046\u4e00\u5ea6\u4fdd\u5b58\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7af6\u5408\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3042\u3068\u3001B\u304c\u6700\u65b0\u306e\u53d7\u6ce8\u3092\u8aad\u307f\u76f4\u3057\u307e\u3059\u3002 \u6700\u65b0\u306e\u914d\u9001\u533a\u5206\u304c<code>chilled<\/code>\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u5099\u8003\u3060\u3051\u3092<code>afternoon request<\/code>\u3078\u76f4\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3068\u304d\u306f\u3001\u518d\u8aad\u8fbc\u5f8c\u306e<code>version_no = 6<\/code>\u3092\u6761\u4ef6\u306b\u66f4\u65b0\u3059\u308b\u305f\u3081\u3001\u66f4\u65b0\u4ef6\u6570\u306f1\u4ef6\u306b\u306a\u308a\u307e\u3059\u3002 \u7af6\u5408\u3092\u691c\u51fa\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u5229\u7528\u8005\u304c\u696d\u52d9\u3092\u5b8c\u4e86\u3067\u304d\u308b\u3053\u3068\u307e\u3067\u30c6\u30b9\u30c8\u5bfe\u8c61\u306b\u5165\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d0\u30c3\u30c1\u3068CSV\u53d6\u8fbc\u3082\u540c\u3058\u30eb\u30fc\u30eb\u3067\u66f4\u65b0\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u53d7\u6ce8\u3092\u66f4\u65b0\u3059\u308b\u7d4c\u8def\u304c\u753b\u9762\u3060\u3051\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002 CSV\u53d6\u8fbc\u3001\u5916\u90e8API\u3001\u591c\u9593\u30d0\u30c3\u30c1\u304c\u540c\u3058\u30c6\u30fc\u30d6\u30eb\u3092\u66f4\u65b0\u3059\u308b\u306a\u3089\u3001\u3069\u306e\u7d4c\u8def\u304c<code>version_no<\/code>\u3092\u78ba\u8a8d\u3057\u3001\u3069\u306e\u7d4c\u8def\u304c\u7af6\u5408\u6642\u306b\u505c\u6b62\u307e\u305f\u306f\u518d\u8a66\u884c\u3059\u308b\u306e\u304b\u3092\u6c7a\u3081\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u9762\u3060\u3051\u3067\u697d\u89b3\u30ed\u30c3\u30af\u3092\u5b9f\u88c5\u3057\u3066\u3082\u3001\u30d0\u30c3\u30c1\u304c\u53d7\u6ce8\u756a\u53f7\u3060\u3051\u3092\u6761\u4ef6\u306b\u66f4\u65b0\u3059\u308c\u3070\u3001\u540c\u3058\u4e0a\u66f8\u304d\u304c\u5225\u7d4c\u8def\u3067\u8d77\u304d\u307e\u3059\u3002 <span class=\"swl-marker mark_yellow\">\u66f4\u65b0\u7d4c\u8def\u3054\u3068\u306b\u4f8b\u5916\u3092\u4f5c\u3089\u305a\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u306e\u6271\u3044\u3092\u305d\u308d\u3048\u308b<\/span>\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u60b2\u89b3\u30ed\u30c3\u30af\u3092\u691c\u8a0e\u3059\u308b\u51e6\u7406<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u697d\u89b3\u30ed\u30c3\u30af\u3060\u3051\u3067\u6e08\u307e\u305b\u306b\u304f\u3044\u5834\u9762<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u697d\u89b3\u30ed\u30c3\u30af\u306f\u3001\u540c\u6642\u66f4\u65b0\u304c\u8d77\u304d\u305f\u3089\u4fdd\u5b58\u6642\u306b\u691c\u51fa\u3057\u3001\u518d\u64cd\u4f5c\u3057\u3066\u3082\u3089\u3046\u65b9\u5f0f\u3067\u3059\u3002 \u53d7\u6ce8\u306e\u5099\u8003\u3001\u914d\u9001\u5148\u3001\u793e\u5185\u30e1\u30e2\u306e\u66f4\u65b0\u306e\u3088\u3046\u306b\u3001\u7af6\u5408\u304c\u307e\u308c\u3067\u518d\u5165\u529b\u3067\u304d\u308b\u51e6\u7406\u306b\u306f\u6271\u3044\u3084\u3059\u3044\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e00\u65b9\u3067\u3001\u5728\u5eab\u30921\u70b9\u3060\u3051\u5f15\u304d\u5f53\u3066\u308b\u3001\u5ea7\u5e2d\u3092\u78ba\u4fdd\u3059\u308b\u3001\u6c7a\u6e08\u3092\u78ba\u5b9a\u3059\u308b\u51e6\u7406\u3067\u306f\u3001\u7af6\u5408\u3057\u305f\u3042\u3068\u306b\u518d\u5165\u529b\u3057\u3066\u3082\u3089\u3046\u3060\u3051\u3067\u306f\u8db3\u308a\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u540c\u3058\u8cc7\u6e90\u3092\u540c\u6642\u306b\u78ba\u4fdd\u3055\u305b\u306a\u3044\u305f\u3081\u3001\u66f4\u65b0\u76f4\u524d\u306b\u884c\u3092\u30ed\u30c3\u30af\u3059\u308b\u60b2\u89b3\u30ed\u30c3\u30af\u3092\u691c\u8a0e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5165\u529b\u4e2d\u306b\u30ed\u30c3\u30af\u3092\u6301\u3061\u7d9a\u3051\u306a\u3044<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u60b2\u89b3\u30ed\u30c3\u30af\u3092\u4f7f\u3046\u5834\u5408\u3067\u3082\u3001\u5229\u7528\u8005\u304c\u753b\u9762\u3092\u958b\u3044\u3066\u5165\u529b\u3057\u3066\u3044\u308b\u9593\u305a\u3063\u3068\u30ed\u30c3\u30af\u3092\u6301\u3064\u8a2d\u8a08\u306f\u907f\u3051\u307e\u3059\u3002 \u4ed6\u306e\u51e6\u7406\u304c\u5f85\u305f\u3055\u308c\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3084\u30c7\u30c3\u30c9\u30ed\u30c3\u30af\u306e\u539f\u56e0\u306b\u306a\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30ed\u30c3\u30af\u304c\u5fc5\u8981\u306a\u51e6\u7406\u306f\u3001\u5165\u529b\u5185\u5bb9\u3092\u78ba\u8a8d\u3057\u305f\u3042\u3068\u3001\u78ba\u5b9a\u51e6\u7406\u306e\u76f4\u524d\u306b\u77ed\u3044\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3067\u5b9f\u884c\u3057\u307e\u3059\u3002 \u65b9\u5f0f\u306e\u540d\u524d\u3060\u3051\u3067\u6c7a\u3081\u305a\u3001\u7af6\u5408\u6642\u306b\u518d\u64cd\u4f5c\u3067\u304d\u308b\u304b\u3001\u540c\u3058\u8cc7\u6e90\u3092\u4e8c\u91cd\u306b\u78ba\u4fdd\u3057\u3066\u3088\u3044\u304b\u3067\u9078\u3073\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5eab\u5f15\u5f53\u3067\u3042\u308c\u3070\u3001\u5728\u5eab\u6570\u3092\u8aad\u307f\u3001\u5f15\u5f53\u53ef\u80fd\u304b\u3092\u78ba\u8a8d\u3057\u3001\u5728\u5eab\u3092\u6e1b\u3089\u3059\u3068\u3053\u308d\u307e\u3067\u3092\u77ed\u304f\u307e\u3068\u3081\u307e\u3059\u3002 \u305d\u306e\u9014\u4e2d\u3067\u30e1\u30fc\u30eb\u9001\u4fe1\u3084\u5916\u90e8API\u547c\u3073\u51fa\u3057\u3092\u5f85\u305f\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002\u30ed\u30c3\u30af\u3092\u89e3\u653e\u3057\u305f\u3042\u3068\u306b\u901a\u77e5\u3059\u308b\u65b9\u304c\u3001\u4ed6\u306e\u5229\u7528\u8005\u3092\u5f85\u305f\u305b\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u88c5\u524d\u306b\u6c7a\u3081\u308b\u9805\u76ee<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7af6\u5408\u6642\u306b\u8ab0\u306e\u5909\u66f4\u3092\u6b8b\u3059\u304b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f8c\u304b\u3089\u4fdd\u5b58\u3057\u305f\u5024\u3067\u4e0a\u66f8\u304d\u3057\u3066\u3088\u3044\u9805\u76ee\u3068\u3001\u5fc5\u305a\u7af6\u5408\u30a8\u30e9\u30fc\u306b\u3059\u308b\u9805\u76ee\u3092\u5206\u3051\u307e\u3059\u3002 \u53d7\u6ce8\u91d1\u984d\u3001\u627f\u8a8d\u72b6\u614b\u3001\u51fa\u8377\u6307\u793a\u306e\u3088\u3046\u306b\u3001\u5f8c\u7d9a\u51e6\u7406\u3078\u5f71\u97ff\u3059\u308b\u5024\u306f\u3001\u5f8c\u52dd\u3061\u306b\u3057\u306a\u3044\u65b9\u304c\u3088\u3044\u3067\u3059\u3002\u5099\u8003\u3084\u793e\u5185\u30e1\u30e2\u3067\u3082\u3001\u8ab0\u304b\u306e\u5185\u5bb9\u3092\u6d88\u3057\u3066\u3088\u3044\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7af6\u5408\u6642\u306b\u3001\u518d\u8aad\u8fbc\u3060\u3051\u3067\u3088\u3044\u306e\u304b\u3001\u5dee\u5206\u3092\u898b\u305b\u308b\u306e\u304b\u3001\u7ba1\u7406\u8005\u304c\u78ba\u8a8d\u3059\u308b\u306e\u304b\u3092\u4ed5\u69d8\u3078\u6b8b\u3057\u307e\u3059\u3002 \u300c\u7af6\u5408\u3057\u305f\u3089\u30a8\u30e9\u30fc\u300d\u306e\u4e00\u6587\u3060\u3051\u3067\u306f\u3001\u753b\u9762\u3068\u904b\u7528\u3092\u4f5c\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092\u5897\u3084\u3059\u66f4\u65b0\u7d4c\u8def<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u753b\u9762\u3001API\u3001CSV\u53d6\u8fbc\u3001\u30d0\u30c3\u30c1\u306e\u3069\u308c\u304c\u53d7\u6ce8\u3092\u66f4\u65b0\u3059\u308b\u304b\u3092\u6d17\u3044\u51fa\u3057\u307e\u3059\u3002 \u3069\u3053\u304b1\u3064\u3067\u3082<code>version_no<\/code>\u3092\u6761\u4ef6\u306b\u542b\u3081\u306a\u3044\u66f4\u65b0\u304c\u3042\u308b\u3068\u3001\u305d\u3053\u304b\u3089\u53e4\u3044\u5024\u306b\u3088\u308b\u4e0a\u66f8\u304d\u304c\u8d77\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u65b0\u7d4c\u8def\u3054\u3068\u306b\u3001\u7af6\u5408\u6642\u306e\u52d5\u4f5c\u3082\u6c7a\u3081\u307e\u3059\u3002\u753b\u9762\u306f\u518d\u8aad\u8fbc\u3092\u6848\u5185\u3059\u308b\u3002CSV\u53d6\u8fbc\u306f\u5bfe\u8c61\u884c\u3092\u30a8\u30e9\u30fc\u4e00\u89a7\u3078\u51fa\u3059\u3002\u30d0\u30c3\u30c1\u306f\u5bfe\u8c61\u3092\u30ed\u30b0\u3078\u6b8b\u3057\u3066\u6b62\u3081\u308b\u304b\u3001\u6b21\u56de\u3078\u7e70\u308a\u8d8a\u3059\u3002\u3053\u306e\u5dee\u3092\u4ed5\u69d8\u66f8\u3068\u30c6\u30b9\u30c8\u8868\u306b\u66f8\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u8868\u3068\u30ed\u30b0\u306b\u6b8b\u3059\u60c5\u5831<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c6\u30b9\u30c8\u8868\u306b\u306f\u3001\u64cd\u4f5c\u3057\u305f\u5229\u7528\u8005\u3001\u64cd\u4f5c\u9806\u3001\u753b\u9762\u8868\u793a\u6642\u306e<code>version_no<\/code>\u3001\u66f4\u65b0\u7d50\u679c\u3001\u753b\u9762\u30e1\u30c3\u30bb\u30fc\u30b8\u3001DB\u306e\u6700\u7d42\u5024\u3001\u30ed\u30b0\u306e\u6709\u7121\u3092\u6b8b\u3057\u307e\u3059\u3002 \u7af6\u5408\u30c6\u30b9\u30c8\u306f\u3001\u66f4\u65b00\u4ef6\u306b\u306a\u3063\u305f\u3053\u3068\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u53e4\u3044\u5024\u3067\u4e0a\u66f8\u304d\u3055\u308c\u306a\u304b\u3063\u305f\u3053\u3068\u3068\u3001\u5229\u7528\u8005\u304c\u518d\u64cd\u4f5c\u3067\u304d\u305f\u3053\u3068\u307e\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-table\" style=\"margin-bottom:2em\"><table><thead><tr><th>\u78ba\u8a8d\u5bfe\u8c61<\/th><th>\u78ba\u8a8d\u3059\u308b\u72b6\u614b<\/th><th>\u6b8b\u3059\u8a3c\u8de1<\/th><\/tr><\/thead><tbody><tr><td>\u66f4\u65b0SQL<\/td><td>version_no\u304cWHERE\u6761\u4ef6\u306b\u542b\u307e\u308c\u308b<\/td><td>SQL\u30ec\u30d3\u30e5\u30fc\u8a18\u9332<\/td><\/tr><tr><td>\u7af6\u5408\u6642\u306e\u753b\u9762<\/td><td>\u4fdd\u5b58\u5b8c\u4e86\u3067\u306f\u306a\u304f\u518d\u8aad\u8fbc\u3092\u6848\u5185\u3059\u308b<\/td><td>\u753b\u9762\u30ad\u30e3\u30d7\u30c1\u30e3\u3068\u30c6\u30b9\u30c8\u7d50\u679c<\/td><\/tr><tr><td>DB\u306e\u6700\u7d42\u5024<\/td><td>\u5148\u306b\u4fdd\u5b58\u3057\u305f\u5024\u304c\u6b8b\u308a\u3001\u53e4\u3044\u5024\u3067\u623b\u3089\u306a\u3044<\/td><td>\u53d7\u6ce8\u756a\u53f7\u3068version_no\u306e\u53d6\u5f97\u7d50\u679c<\/td><\/tr><tr><td>\u64cd\u4f5c\u30ed\u30b0<\/td><td>\u64cd\u4f5c\u8005\u3068\u65b0\u65e7version_no\u3092\u8ffd\u3048\u308b<\/td><td>\u30ed\u30b0ID\u307e\u305f\u306f\u30ed\u30b0\u51fa\u529b<\/td><\/tr><tr><td>\u518d\u64cd\u4f5c<\/td><td>\u6700\u65b0\u5024\u3092\u8aad\u307f\u76f4\u3057\u3066\u4fdd\u5b58\u3067\u304d\u308b<\/td><td>\u518d\u5b9f\u884c\u3057\u305f\u30c6\u30b9\u30c8\u7d50\u679c<\/td><\/tr><\/tbody><\/table><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u8868\u3092\u30ec\u30d3\u30e5\u30fc\u6642\u306b\u4f7f\u3046\u3068\u3001SQL\u3060\u3051\u3092\u898b\u3066\u300c\u6392\u4ed6\u5236\u5fa1\u3092\u5165\u308c\u305f\u300d\u3068\u5224\u65ad\u3059\u308b\u306e\u3092\u9632\u3052\u307e\u3059\u3002 \u753b\u9762\u304c\u7af6\u5408\u3092\u6b63\u3057\u304f\u53d7\u3051\u53d6\u308a\u3001\u30ed\u30b0\u306b\u6b8b\u308a\u3001\u5229\u7528\u8005\u304c\u4f5c\u696d\u3092\u7d9a\u3051\u3089\u308c\u308b\u3068\u3053\u308d\u307e\u3067\u78ba\u8a8d\u5bfe\u8c61\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div style=\"border-color:#caecec;border-width:1px;border-style:solid;border-radius:8px;background-color:#f2fbfb;margin-top:1.8em;margin-bottom:2em;padding:16px 18px\"><p style=\"line-height:2;margin:0\">\u697d\u89b3\u30ed\u30c3\u30af\u306e\u5b9f\u88c5\u306f\u3001<code>WHERE<\/code>\u53e5\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u756a\u53f7\u3092\u8db3\u3059\u3068\u3053\u308d\u304b\u3089\u59cb\u307e\u308a\u307e\u3059\u3002<span class=\"swl-marker 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