magento ÔÚMagentoÖлñÈ¡SQLÓï¾ä
MagentoÊÇÔÚZend FrameworkµÄ»ù´¡Éϴ¶øÀ´£¬ÓÐÁ½ÖÖ·½Ê½¿ÉÒÔ´ÓMagentoµÄcollection»ñµÃÕæÕýµÄSQLÓï¾ä¡£
ÒÔ Mage::getResourceModel('reports/product_collection') ΪÀý£º
1
$collection=Mage::getResourceModel('reports/product_collection');
$collection->printlogquery(true);
2
$collection=Mage::getResourceModel('reports/product_collection');
$query=$collection->getSelectSql(true);
echo $query;
¿ÉÒÔ¿´µ½Í¬ÑùµÄÊä³ö½á¹û
SELECT `e`.* from `catalog_product_entity` AS `e`
Ïà¹ØÎĵµ£º
SQL Server£º´æ´¢Í¼ÏñºÍBLOBÎļþ(Ò»)
×÷ÕߣºØýÃû ÎÄÕÂÀ´Ô´£ºOnegreen.Net ä¯ÀÀ´ÎÊý£º2559 ¸üÐÂʱ¼ä£º2008-5-25 23:16:09
¡¡¡¡Ê²Ã´ÊÇBLOB
¡¡¡¡Ê×ÏÈ£¬ÎÒÃÇÀ´±È½ÏÁ½ÖÖÎļþÀàÐÍASCIIºÍ¶þ½øÖÆ¡£´æ´¢ÔÚSQL ServerÖеĴ󲿷ÖÊý¾ÝÖµ¶¼ÊÇÓÉASCII(ÃÀ¹úÐÅÏ¢½»»»±ê×¼´úÂë)×Ö·û×é³É¡£¼òµ¥ËµÀ´£¬ASCII×Ö·û¾ÍÊÇÄܹ»ÔÚ¼ ......
ÔÚ¼¤ÁÒµÄÊг¡¾ºÕù»·¾³Ï£¬ÉÌÈ˶ÔÊг¡»·¾³µÄ°ÑÎպ;ö²ßÖ±½Ó¹ØÏµµ½Êг¡µÄÇ÷ÊÆºÍ»úÓö£¬¶Ô¿Í»§ÐèÇóµÄ¿ìËÙÏàÓ¦Äܹ»Õ¼¾¡Êг¡µÄÏÈ»ú¡£ÔÚµ±½ñÉç»áµÄÈÕ³£ÉÌÎñ»î¶¯ÖУ¬ÒÔÍù»ýÀÛµÄÏà¹ØÉÌÒµÊý¾ÝÄܹ»ÎªºóÐøµÄÒµÎñ»î¶¯ÌṩÁ¼ºÃµÄ²Î¿¼ºÍÏòµ¼¡£ÔçÔÚ10ÓàÄêǰ£¬ÉÌÒµÖÇÄÜ£¨Business Intelligence£¬Ï³ÆBI£©³§É̾ÍÒѾ ......
дSQLµÄ±Èд.NET³ÌÐòµÄÌåÑéÉϲîÒ»µÈ£¬Ã»ÓÐÖÇÄÜÌáʾ£¬ÐèÒª¼Çס¹Ø¼ü×Ö£¬º¯Êý»òÕß²»¶ÏµØCopy±í×Ö¶ÎÃû£¬×Ô¶¨Ò庯Êý£¬´æ´¢¹ý³ÌÖ®ÀàµÄ¡£²»¹ýÔÚ
VS2010ÖУ¬ÎÒÃÇ¿ÉÒÔʹÓÃÖÇÄÜÌáʾÁË£¬ÈçÏÂÃæ¼¸·ùͼËùʾ£º
ÔÚ±à¼Æ÷ÖУ¬ ÊäÈë Shift + J
£¨Ìáʾ£º VS2010 ¿ª·¢¹¤¾ßÖбêµÄÊÇ Ctrl +J ÆäʵӦ¸ÃÊÇ Shift + J £©¾Í¿ÉÒÔ×Ô¶¯´ò¿ªÕâ¸öÖÇ ......
inner join(µÈÖµÁ¬½Ó) Ö»·µ»ØÁ½¸ö±íÖÐÁª½á×Ö¶ÎÏàµÈµÄÐÐ
left join(×óÁª½Ó) ·µ»Ø°üÀ¨×ó±íÖеÄËùÓмǼºÍÓÒ±íÖÐÁª½á×Ö¶ÎÏàµÈµÄ¼Ç¼
right join(ÓÒÁª½Ó) ·µ»Ø°üÀ¨ÓÒ±íÖеÄËùÓмǼºÍ×ó±íÖÐÁª½á×Ö¶ÎÏàµÈµÄ¼Ç¼
INNER JOIN Óï·¨£º
INNER JOIN Á¬½ÓÁ½¸öÊý¾Ý±íµÄÓ÷¨£º
SELECT * from ±í1 INNER JOIN ±í2 ON ±í1.×ֶκÅ=±í2 ......
ÏÖÏó£º
ÎҵĵçÄÔ--¹ÜÀí--·þÎñ--mssqlserver ·þÎñ --Æô¶¯
±¨´í£¬1068£¬
»òÕߣ¬sqlserver ÅäÖùÜÀíÆ÷ÖÐSqlServer Ö÷·þÎñÆô¶¯ ±¨´í Ìáʾ˵ÒÀ´æµÄ·þÎñ»òÕß×é¼þûÓÐÆô¶¯£¬
ÔÒò£ºÎÒÊDzËÄñ£¬²»Ì«Àí½âµ½µ×ʲôÔÒò£¬µ«ÊÇÕÒµ½Á˽â¾ö·½·¨
½â¾ö·½·¨£º
SqlSe ......