我有這樣的凌亂使用3個表連接查詢: SELECT p.idproduct, p.name, m.sust, p.desc, pp.p_v
FROM products As p
LEFT JOIN meds As m ON m.idproduct = p.idproduct
NATURAL JOIN products_prices As pp
INNER JOIN suc_products
我已經使用自定義模塊擴展了Mage_Adminhtml_Block_Sales_Order_Grid類,以將多個客戶屬性(Magento EE 1.10)添加到格。 我添加了自定義屬性集合中我MyCompany_MyModule_Block_Adminhtml_Order_Grid類使用三個_prepareCollection()方法加入這樣的: protected function _prepa
我不太清楚爲什麼,但我的代碼似乎無法工作。它或者我得到錯誤1052或1054. 這是我的代碼。請幫忙。 SELECT
hotels.postal_code AS ' Hotel Postal Code',
name AS 'Hotel Name',
latitude AS 'Latitude',
longitude AS 'Longitude',
Possible Duplicate: 1052: Column 'id' in field list is ambiguous 我有兩個表,我想通過sb_id的表連接(sb_id是相同的兩個表)。所以,我用我的查詢是這樣的: SELECT Name,
class
FROM student_info,
student_class
WHERE id = 1
我正在使用MySQL 5.5.16 我有以下查詢,它本身工作得很好。 SELECT DISTINCT i.id,
CASE WHEN e.date > '2012-10-16'
THEN e.date
ELSE '9999-99-99'
END AS date,
CASE WHEN e.date > '2012-10-16'
THEN time
ELSE '99-99-99'
EN
select id,pubdate, typeid,aid,jobname,jobdepart,jobplace,jobnumber,jobcontact from
archives right join jobrt on id=aid where typeid=19
1,表檔案上都有的Fileds:ID,pubdate的,typeid的... 2,表jobrt字段有:援助,作業名,
我收到錯誤代碼1052列FireStationHome在字段列表是試圖在查詢 以等值連接兩個表一起這是我使用下面的代碼含糊: SELECT FiremanID, FiremanHomeStation,StationPhone
FROM FIRE_REPORT AS F, FIRE_STATION AS FS
WHERE F.FiremanHomeStation = FS.FiremanHome