[SELECT * FROM `pt_normalised_productsmap` WHERE alternates LIKE '%Air probe testo Testo Flex Feuchtefuehler 20 up to 180 C 0 up to 100 RH NTC%' LIMIT 1][Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like']