select fileid, mdid, filename, relativePath, isMainLibrary, isDocument, signature, createBy, modifyBy from md_model_file insert into md_model_file fileid, mdid, filename, relativePath, isMainLibrary, isDocument, signature, createBy, modifyBy, #{fileid}, #{mdid}, #{filename}, #{relativePath}, #{isMainLibrary}, #{isDocument}, #{signature}, #{createBy}, #{modifyBy}, update md_model_file mdid = #{mdid}, filename = #{filename}, relativePath = #{relativePath}, isMainLibrary = #{isMainLibrary}, isDocument = #{isDocument}, signature = #{signature}, createBy = #{createBy}, modifyBy = #{modifyBy}, where fileid = #{fileid} delete from md_model_file where fileid = #{fileid} delete from md_model_file where fileid in #{fileid}