{"id":134714,"date":"2024-03-26T08:49:28","date_gmt":"2024-03-25T23:49:28","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/mysql%e3%81%aemediumtext%e3%82%ab%e3%83%a9%e3%83%a0%e3%81%ae%e5%80%a4%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-04T18:17:56","modified_gmt":"2024-04-04T09:17:56","slug":"mysql%e3%81%aemediumtext%e3%82%ab%e3%83%a9%e3%83%a0%e3%81%ae%e5%80%a4%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/mysql%e3%81%aemediumtext%e3%82%ab%e3%83%a9%e3%83%a0%e3%81%ae%e5%80%a4%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"MySQL\u306eMEDIUMTEXT\u30ab\u30e9\u30e0\u306e\u5024\u3092\u8868\u793a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>MySQL\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066mediumtext\u578b\u306e\u30ab\u30e9\u30e0\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\uff1a<\/p>\n<p>1\u756a\u76ee\u306e\u65b9\u6cd5: SELECT\u6587\u3068CAST\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b<\/p>\n<pre class=\"post-pre\"><code>SELECT CAST(mediumtext_column AS CHAR) FROM table_name WHERE condition;\r\n<\/code><\/pre>\n<p>MEDIUMTEXT\u578b\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092CAST\u95a2\u6570\u3067CHAR\u578b\u306b\u5909\u63db\u3057\u3001SELECT\u6587\u3067\u7d50\u679c\u3092\u53c2\u7167\u3059\u308b\u3002<\/p>\n<p>\u65b9\u6cd52\uff1a SELECT\u6587\u3068CONVERT\u95a2\u6570\u3092\u4f7f\u7528<\/p>\n<pre class=\"post-pre\"><code>SELECT CONVERT(mediumtext_column USING utf8) FROM table_name WHERE condition;\r\n<\/code><\/pre>\n<p>CONVERT\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066mediumtext \u30d5\u30a3\u30fc\u30eb\u30c9\u3092 UTF-8 \u30a8\u30f3\u30b3\u30fc\u30c9\u306b\u5909\u63db\u3057\u3001\u305d\u306e\u7d50\u679c\u3092 SELECT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>&#8220;mediumtext_column&#8221;\u3092\u5b9f\u969b\u306emediumtext\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u3001&#8221;table_name&#8221;\u3092\u5b9f\u969b\u306e\u30c6\u30fc\u30d6\u30eb\u540d\u3001&#8221;condition&#8221;\u3092\u5b9f\u969b\u306e\u691c\u7d22\u6761\u4ef6\u306b\u7f6e\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MySQL\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066mediumtext\u578b\u306e\u30ab\u30e9\u30e0\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\uff1a 1\u756a\u76ee\u306e\u65b9\u6cd5: SELECT\u6587\u3068CAST\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b SELECT CAST(mediumtext_column AS CHAR)  [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-134714","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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