SELECT a.proTypeID , b.infoID FROM producttype a JOIN information b ON a.proTypeID = b.proTypeID WHERE b.typeNo = "09" AND b.infoID =Effect%20to%20O-ring%20%E0%B8%AD%E0%B8%87%E0%B8%84%E0%B9%8C%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%81%E0%B8%AD%E0%B8%9A%E0%B8%97%E0%B8%B5%E0%B9%88%E0%B9%80%E0%B8%9B%E0%B9%87%E0%B8%99%E0%B8%9E%E0%B8%A5%E0%B8%B2%E0%B8%AA%E0%B8%95%E0%B8%B4%E0%B8%81%E0%B8%96%E0%B8%B9%E0%B8%81%E0%B8%94%E0%B8%B6%E0%B8%87%E0%B8%AD%E0%B8%AD%E0%B8%81%E0%B9%84%E0%B8%9B%20%20PLASTICIZER%20EXTRACTION%20 mysqlFetch error !!!!Unknown column 'Effect' in 'where clause'