1267 Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation 'like'
in:
[SELECT DISTINCT link_url, link_alias FROM links_aliases WHERE (link_url LIKE '%/762257/%' OR link_url LIKE '%/2/%' OR link_url LIKE '%/ml-3989241/%' OR link_url LIKE '%/0/%' OR link_url LIKE '%/供求信息_html/%' OR link_url LIKE '%//%' ) AND status = 1 ORDER BY length(link_alias) DESC]