{"id":109,"date":"2008-05-22T10:15:55","date_gmt":"2008-05-22T01:15:55","guid":{"rendered":"http:\/\/unos.biz\/blog\/archives\/109"},"modified":"2008-05-22T10:56:36","modified_gmt":"2008-05-22T01:56:36","slug":"symfony%e3%81%a8%e3%81%84%e3%81%86%e3%81%8bpropel%e3%81%a7%e3%81%aemysql%e9%96%a2%e6%95%b0%e5%87%a6%e7%90%86%e3%83%90%e3%82%b0","status":"publish","type":"post","link":"http:\/\/unos.biz\/blog\/archives\/109","title":{"rendered":"symfony(\u3068\u3044\u3046\u304bpropel)\u3067\u306emysql\u95a2\u6570\u51e6\u7406\u30d0\u30b0"},"content":{"rendered":"<p>\u7d50\u69cb\u6839\u304c\u6df1\u304f\u3066\u3044\u3084\u306b\u306a\u3063\u305f\u306e\u3060\u304c\u3001\u8868\u984c\u306e\u554f\u984c\u3002symfony\u306e(\u3068\u3044\u3046\u304bPropel\u306e\u554f\u984c\u306a\u306e\u3067\u4ee5\u964dPropel\u306e)Criteria\u306e\u8a18\u8ff0\u3067\u3001\u96c6\u7d04\u95a2\u6570\u3092\u66f8\u304d\u305f\u304f\u3066\u8abf\u3079\u3066\u3044\u305f\u306e\u3060\u304c\u3001addSelectColumn\u3068\u3044\u3046\u95a2\u6570\u3067\u4e0b\u8a18\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u3066\u3084\u308c\u3070\u3044\u3044\u3063\u307d\u3044\u3002<\/p>\n<pre>$c-&gt;addSelectColumn('SUM('.TablePeer::TARGET_COLUMN.')');<\/pre>\n<p>\u3053\u306e\u3068\u304d\u3001\u3053\u308c\u3060\u3051\u306a\u3089\u554f\u984c\u306f\u3042\u308b\u3082\u306e\u306e\u3072\u3068\u307e\u305a\u30a8\u30e9\u30fc\u306b\u306f\u306a\u3089\u306a\u3044(\u5f8c\u8ff0)\u3002\u3060\u304c\u3001\u305f\u3068\u3048\u3070\u6642\u523b\u306e\u5dee\u5206(\u79d2)\u306e\u5408\u8a08\u3092\u3068\u308a\u305f\u3044\u5834\u5408\u3001SUM(UNIX_TIMESTAMP(col1) &#8211; UNIX_TIMESTAMP(col2))\u306e\u3088\u3046\u306b\u3057\u305f\u304f\u306a\u308b\u3002\u305d\u308c\u3092\u66f8\u3044\u3066\u307f\u305f\u306e\u304c\u4e0b\u8a18\u3002<\/p>\n<pre>$c-&gt;addSelectColumn('SUM(UNIX_TIMESTAMP('.TablePeer::FINISHED_AT.')-'.\n  <br \/>&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; 'UNIX_TIMESTAMP('.TablePeer::STARTED_AT.'))');<\/pre>\n<p>\u3053\u308c\u304c\u898b\u4e8b\u306b\u523a\u3055\u308b\u3002<\/p>\n<p>\u8abf\u3079\u3066\u307f\u308b\u3068\u3001\u898b\u4e8b\u306bPropel\u306eBUG\u3067\u3001<a href=\"http:\/\/propel.phpdb.org\/trac\/ticket\/425\" target=\"_blank\">#425 (Bug in BasePeer::createSelectSql) &#8211; Propel &#8211; Trac<\/a>\u306b\u3088\u308c\u3070Propel\u672c\u4f53\u3068\u3057\u3066\u306f\u65e2\u306bfixed\u3068\u3044\u3046\u30b9\u30c6\u30fc\u30bf\u30b9\u3002\u3053\u308c\u304csymfony\u5074\u306b\u306f\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u304f\u3066\u523a\u3055\u308b\u3068\u3044\u3046\u3053\u3068\u306e\u3088\u3046\u3060\u3002\u56de\u907f\u7b56\u306f\u4eca\u306e\u3068\u3053\u308d\u3053\u306eTrac\u306b\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308bworkaround\u3092\u305d\u306e\u307e\u307e\u5b9f\u884c\u3059\u308b\u3057\u304b\u306a\u3044\u3002\u5ff5\u306e\u305f\u3081\u66f8\u304d\u5199\u3057\u3066\u304a\u304f\u3068\u3053\u3046\u306a\u308b\u3002<\/p>\n<pre>577 $selectClause[] = $columnName; \/\/ the full column name: e.g. MAX(books.price)\n578\n579 $parenPos = st<u>r<\/u>rpos($columnName, '(');\n580 $dotPos = strpos($columnName, '.'<u>, ($parenPos !== false) ? 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