[xwiki-devs] How to write HQL queries for recently modified pages under a specific space

I use $xwiki.searchDocuments(*'where doc.space='Main' order by doc.date desc *', 5, 0) to query for recently modified pages under a specific space "Main", but when I am executing it, error returns. Could anyone can tell me what is the problem with the query -- Best wishes, 许凌志(Jame Xu) MOE KLINNS Lab and SKLMS Lab, Xi'an Jiaotong University Department of Computer Science and Technology, Xi’an Jiaotong University