{"id":131585,"date":"2024-03-25T19:40:35","date_gmt":"2024-03-25T10:40:35","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/mysql-prepare%e6%96%87%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-04T01:57:11","modified_gmt":"2024-04-03T16:57:11","slug":"mysql-prepare%e6%96%87%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/mysql-prepare%e6%96%87%e3%81%ae%e4%bd%bf%e7%94%a8%e6%96%b9%e6%b3%95\/","title":{"rendered":"MySQL PREPARE\u6587\u306e\u4f7f\u7528\u65b9\u6cd5"},"content":{"rendered":"

MySQL\u3067\u306f\u3001PREPARE\u6587\u306fSQL\u6587\u3092\u52d5\u7684\u306b\u4f5c\u6210\u3057\u3066\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u69cb\u6587\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n

\u6587\u306e\u540d\u524d statement_name \u3092 SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8 sql_statement \u304b\u3089\u6e96\u5099\u3059\u308b<\/p>\n

\u6e96\u5099\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u5b9a\u7fa9\u3059\u308b\u540d\u524d\u304cstatement_name\u3001\u5b9f\u884c\u3059\u308bSQL\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304csql_statement\u3068\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001EXECUTE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u6e96\u5099\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u6e96\u5099\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001<\/p>\n

EXECUTE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u540d(@parameter1, @parameter2)<\/p>\n

\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u306b\u306f\u3001\u6e96\u5099\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u524d\u306bSET\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4f8b\uff1a<\/p>\n

SET @parameter1 = ‘value1’;<\/p>\n

@parameter2\u306b\u2019value2\u2019\u3092\u30bb\u30c3\u30c8\u3059\u308b\u3002<\/p>\n

DEALLOCATE PREPARE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u3063\u3066\u3001PREPARE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u4f5c\u6210\u3057\u305f\u6e96\u5099\u6e08\u307f\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4f8b:<\/p>\n

PREPARE\u6587\u306estatement_name\u306e\u5272\u308a\u5f53\u3066\u3092\u89e3\u9664\u3059\u308b<\/p>\n

\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5b8c\u5168\u306a\u4f8b\u3067 PREPARE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u7f6e\u63db\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u4f7f\u7528\u65b9\u6cd5\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n

\u6e96\u5099\u3055\u308c\u305f\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b<\/p>\n

PREPARE stmt FROM ‘SELECT * FROM table WHERE column1 = ? AND column2 = ?’;<\/p>\n

\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u8a2d\u5b9a\u3059\u308b<\/p>\n

SET @param1 = \u2018value1\u2019;<\/p>\n

@param2 = \u2018value2\u2019;\u3068\u8a2d\u5b9a\u3059\u308b<\/p>\n

\u30d7\u30ec\u30fc\u30b9\u30db\u30eb\u30c0\u30fc\u4ed8\u304d\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3059\u308b<\/p>\n

EXECUTE stmt \u3092 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 @param1, @param2 \u3057\u306a\u3055\u3044\u3002<\/p>\n

\u4e8b\u524d\u6e96\u5099\u6587\u3092\u524a\u9664<\/p>\n

PREPARE\u6587stmt\u3092\u524a\u9664<\/p>\n

PREPARE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b MySQL \u306e\u57fa\u672c\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002PREPARE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u52d5\u7684\u306b\u4f5c\u6210\u3057\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3001\u3088\u308a\u67d4\u8edf\u3067\u518d\u5229\u7528\u53ef\u80fd\u306a\u30af\u30a8\u30ea\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

MySQL\u3067\u306f\u3001PREPARE\u6587\u306fSQL\u6587\u3092\u52d5\u7684\u306b\u4f5c\u6210\u3057\u3066\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u69cb\u6587\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 \u6587\u306e\u540d\u524d statement_name \u3092 SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8 sql_statement \u304b\u3089\u6e96 […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-131585","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nMySQL PREPARE\u6587\u306e\u4f7f\u7528\u65b9\u6cd5 - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/mysql-prepare\u6587\u306e\u4f7f\u7528\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MySQL PREPARE\u6587\u306e\u4f7f\u7528\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"MySQL\u3067\u306f\u3001PREPARE\u6587\u306fSQL\u6587\u3092\u52d5\u7684\u306b\u4f5c\u6210\u3057\u3066\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u69cb\u6587\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 \u6587\u306e\u540d\u524d statement_name \u3092 SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8 sql_statement \u304b\u3089\u6e96 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/mysql-prepare\u6587\u306e\u4f7f\u7528\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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