delete from /test/basic with version /** onerror(continue) noerrinfo() **/ ; drop class if exists /test/basic/ ; create class if not exists /test/basic ( v_varchar STRSTR, v_text text, v_string text, v_int int, v_bigint bigint, v_smalldouble double, v_double DOUDOU, v_float float, v_bool bool, v_blob blob, indexes(v_varchar, v_text, v_string, v_int, v_bigint, v_double, v_float, v_smalldouble, v_bool), keys(v_varchar, v_text) ) with core=cassandraonly; create class if not exists /test/basic/mxfield () with autosearch=true , version=false , key=manu, nickname = 'mxfield' ; --must have nickname for private field alter class /test/basic with nickname='basic' ; --taget define in tools, its string alter class /test/basic add column target int ; --test hello:version, hello:policy field create class if not exists /matrix/system/test ( version int, policy int, keys(name) )with nickname='hello';