add concat_ws test case

4d407d81 · shenglian zhou · af6d710d · 4d407d81 · 4d407d81 · 4d407d81
3 changed file
--- a/tests/script/general/compute/str_concat_ws.sim
+++ b/tests/script/general/compute/str_concat_ws.sim
+sleep 100
+sql connect
+sql use db
+
+$emptyString = @@
+print execute sql select concat_ws('sepa',c8,*) from tb1;
+sql_error select concat_ws('sepa',c8,*) from tb1;
+print execute sql select concat_ws('sepa',c8,*) from tb1;
+sql_error select concat_ws('sepa',c8,*) from tb1;
+print execute sql select concat_ws('sepa',c8,*) from tb1;
+sql_error select concat_ws('sepa',c8,*) from tb1;
+print execute sql select concat_ws('sepa',c8,*) from tb1;
+sql_error select concat_ws('sepa',c8,*) from tb1;
+print execute sql select concat_ws('sepa',c8,*) as a from tb1;
+sql_error select concat_ws('sepa',c8,*) as a from tb1;
+print execute sql select concat_ws('sepa',concat(c9,c15), '1') as a from tb1;
+sql select concat_ws('sepa',concat(c9,c15), '1') as a from tb1;
+if $data00 != @12341sepa1@ then
+  return -1 
+endi
+if $data10 != @1@ then
+  return -1 
+endi
+if $data20 != @1@ then
+  return -1 
+endi
+if $data30 != @34563sepa1@ then
+  return -1 
+endi
+if $data40 != @45674sepa1@ then
+  return -1 
+endi
+if $data50 != @5678278sepa1@ then
+  return -1 
+endi
+if $data60 != @6789sepa1@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',concat(c8,tb1.*), '1') as a from tb1;
+sql_error select concat_ws('sepa',concat(c8,tb1.*), '1') as a from tb1;
+print execute sql select concat_ws('sepa',c8,*) from tb1;
+sql_error select concat_ws('sepa',c8,*) from tb1;
+print execute sql select concat_ws('sepa',c8,c14) from tb1;
+sql select concat_ws('sepa',c8,c14) from tb1;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c15) from tb1;
+sql_error select concat_ws('sepa',c8,c15) from tb1;
+print execute sql select concat_ws('sepa',c8,concat(c14,c8)) from tb1;
+sql select concat_ws('sepa',c8,concat(c14,c8)) from tb1;
+if $data00 != @123sepa1123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa4456@ then
+  return -1 
+endi
+if $data50 != @567sepa27567@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,13) from tb1;
+sql_error select concat_ws('sepa',c8,13) from tb1;
+print execute sql select concat_ws('sepa',c8,c14) from tb1;
+sql select concat_ws('sepa',c8,c14) from tb1;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c8) from tb1;
+sql select concat_ws('sepa',c8,c8) from tb1;
+if $data00 != @123sepa123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa456@ then
+  return -1 
+endi
+if $data50 != @567sepa567@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c9) from tb1;
+sql_error select concat_ws('sepa',c8,c9) from tb1;
+print execute sql select concat_ws('sepa',c8,c4) from tb1;
+sql_error select concat_ws('sepa',c8,c4) from tb1;
+print execute sql select concat_ws('sepa',c8,c5) from tb1;
+sql_error select concat_ws('sepa',c8,c5) from tb1;
+print execute sql select concat_ws('sepa',c8,c6) from tb1;
+sql_error select concat_ws('sepa',c8,c6) from tb1;
+print execute sql select concat_ws('sepa',c8,c7) from tb1;
+sql_error select concat_ws('sepa',c8,c7) from tb1;
+print execute sql select concat_ws('sepa',c8,c8) from tb1;
+sql select concat_ws('sepa',c8,c8) from tb1;
+if $data00 != @123sepa123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa456@ then
+  return -1 
+endi
+if $data50 != @567sepa567@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c9,c8) from tb1;
+sql_error select concat_ws('sepa',c9,c8) from tb1;
+print execute sql select concat_ws('sepa',c8,c10) from tb1;
+sql_error select concat_ws('sepa',c8,c10) from tb1;
+print execute sql select concat_ws('sepa',c8,c11) from tb1;
+sql_error select concat_ws('sepa',c8,c11) from tb1;
+print execute sql select concat_ws('sepa',c8,c12) from tb1;
+sql_error select concat_ws('sepa',c8,c12) from tb1;
+print execute sql select concat_ws('sepa',c8,c13) from tb1;
+sql_error select concat_ws('sepa',c8,c13) from tb1;
+print execute sql select concat_ws('sepa',c8,12345678900000000000000000) from tb1;
+sql_error select concat_ws('sepa',c8,12345678900000000000000000) from tb1;
+print execute sql select distinct concat_ws('sepa',c8,'123') from tb1;
+sql_error select distinct concat_ws('sepa',c8,'123') from tb1;
+print execute sql select concat_ws('sepa',c8,t1) from stb1;
+sql_error select concat_ws('sepa',c8,t1) from stb1;
+print execute sql select concat_ws('sepa',c8,c14),avg(c2) from tb1;
+sql_error select concat_ws('sepa',c8,c14),avg(c2) from tb1;
+print execute sql select concat_ws('sepa',c8,c14),top(c3,1) from tb1;
+sql_error select concat_ws('sepa',c8,c14),top(c3,1) from tb1;
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 session(ts, 1s);
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from tb1 session(ts, 1s);
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 STATE_WINDOW(c1);
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from tb1 STATE_WINDOW(c1);
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 interval(1s) sliding(1s) fill(NULL);
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from tb1 interval(1s) sliding(1s) fill(NULL);
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by t1;
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by t1;
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by ts;
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by ts;
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by c1;
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by c1;
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by tbname;
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from stb1 group by tbname;
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 order by c8;
+sql_error select concat_ws('sepa',c8,concat(c8,c14)) from tb1 order by c8;
+print execute sql select concat_ws('sepa',c8,c8),concat(c8,c14) from tbn;
+sql select concat_ws('sepa',c8,c8),concat(c8,c14) from tbn;
+if $data00 != @111sepa111@ then
+  return -1 
+endi
+if $data01 != @1111@ then
+  return -1 
+endi
+if $data10 != @222sepa222@ then
+  return -1 
+endi
+if $data11 != @2222@ then
+  return -1 
+endi
+if $data20 != @333sepa333@ then
+  return -1 
+endi
+if $data21 != @3333@ then
+  return -1 
+endi
+if $data30 != @444sepa444@ then
+  return -1 
+endi
+if $data31 != @4444@ then
+  return -1 
+endi
+if $data40 != @555sepa555@ then
+  return -1 
+endi
+if $data41 != @5555@ then
+  return -1 
+endi
+if $data50 != @666sepa666@ then
+  return -1 
+endi
+if $data51 != @6666@ then
+  return -1 
+endi
+if $data60 != @777sepa777@ then
+  return -1 
+endi
+if $data61 != @7777@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c2) as a from stb1 interval(1s));
+sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c2) as a from stb1 interval(1s));
+if $data00 != @1.00sepa1.00@ then
+  return -1 
+endi
+if $data10 != @2.00sepa2.00@ then
+  return -1 
+endi
+if $data20 != @2.50sepa2.50@ then
+  return -1 
+endi
+if $data30 != @4.00sepa4.00@ then
+  return -1 
+endi
+if $data40 != @4.50sepa4.50@ then
+  return -1 
+endi
+if $data50 != @66.5sepa66.5@ then
+  return -1 
+endi
+if $data60 != @-60.sepa-60.@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,a) from (select c8, concat_ws('sepa',c8,c8) as a from tb1);
+sql select concat_ws('sepa',c8,a) from (select c8, concat_ws('sepa',c8,c8) as a from tb1);
+if $data00 != @123sepa123sepa123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa234sepa234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa456sepa456@ then
+  return -1 
+endi
+if $data50 != @567sepa567sepa567@ then
+  return -1 
+endi
+if $data60 != @678sepa678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,"abc") from tb1;
+sql select concat_ws('sepa',c8,"abc") from tb1;
+if $data00 != @123sepaabc@ then
+  return -1 
+endi
+if $data10 != @abc@ then
+  return -1 
+endi
+if $data20 != @234sepaabc@ then
+  return -1 
+endi
+if $data30 != @abc@ then
+  return -1 
+endi
+if $data40 != @456sepaabc@ then
+  return -1 
+endi
+if $data50 != @567sepaabc@ then
+  return -1 
+endi
+if $data60 != @678sepaabc@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1;
+sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1;
+if $data00 != @123sepa1231@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2342@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa4564@ then
+  return -1 
+endi
+if $data50 != @567sepa56727@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,concat(c14,c8)) from tb1;
+sql select concat_ws('sepa',c8,concat(c14,c8)) from tb1;
+if $data00 != @123sepa1123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa4456@ then
+  return -1 
+endi
+if $data50 != @567sepa27567@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,concat(concat(c14,c8), c8, '6') from tb1;
+sql_error select concat_ws('sepa',c8,concat(concat(c14,c8), c8, '6') from tb1;
+print execute sql select concat_ws('sepa',concat(c8,'11'), c8) from tb1;
+sql select concat_ws('sepa',concat(c8,'11'), c8) from tb1;
+if $data00 != @12311sepa123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @23411sepa234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @45611sepa456@ then
+  return -1 
+endi
+if $data50 != @56711sepa567@ then
+  return -1 
+endi
+if $data60 != @67811sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',concat(c8,c14), c8) from tb1;
+sql select concat_ws('sepa',concat(c8,c14), c8) from tb1;
+if $data00 != @1231sepa123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @2342sepa234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @4564sepa456@ then
+  return -1 
+endi
+if $data50 != @56727sepa567@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',concat(c8,c8), '11') from tb1;
+sql select concat_ws('sepa',concat(c8,c8), '11') from tb1;
+if $data00 != @123123sepa11@ then
+  return -1 
+endi
+if $data10 != @11@ then
+  return -1 
+endi
+if $data20 != @234234sepa11@ then
+  return -1 
+endi
+if $data30 != @11@ then
+  return -1 
+endi
+if $data40 != @456456sepa11@ then
+  return -1 
+endi
+if $data50 != @567567sepa11@ then
+  return -1 
+endi
+if $data60 != @678678sepa11@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c14),c14,c8 from tb1;
+sql select concat_ws('sepa',c8,c14),c14,c8 from tb1;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @1@ then
+  return -1 
+endi
+if $data02 != @123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @NULL@ then
+  return -1 
+endi
+if $data12 != @NULL@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @2@ then
+  return -1 
+endi
+if $data22 != @234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @NULL@ then
+  return -1 
+endi
+if $data32 != @NULL@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @4@ then
+  return -1 
+endi
+if $data42 != @456@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data51 != @27@ then
+  return -1 
+endi
+if $data52 != @567@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data61 != $emptyString then
+  return -1 
+endi
+if $data62 != @678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c14),t1,ts,tbname,_C0,_c0 from tb1;
+sql select concat_ws('sepa',c8,c14),t1,ts,tbname,_C0,_c0 from tb1;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @1@ then
+  return -1 
+endi
+if $data02 != @21-11-11 09:00:00.000@ then
+  return -1 
+endi
+if $data03 != @tb1@ then
+  return -1 
+endi
+if $data04 != @21-11-11 09:00:00.000@ then
+  return -1 
+endi
+if $data05 != @21-11-11 09:00:00.000@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @1@ then
+  return -1 
+endi
+if $data12 != @21-11-11 09:00:01.000@ then
+  return -1 
+endi
+if $data13 != @tb1@ then
+  return -1 
+endi
+if $data14 != @21-11-11 09:00:01.000@ then
+  return -1 
+endi
+if $data15 != @21-11-11 09:00:01.000@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @1@ then
+  return -1 
+endi
+if $data22 != @21-11-11 09:00:02.000@ then
+  return -1 
+endi
+if $data23 != @tb1@ then
+  return -1 
+endi
+if $data24 != @21-11-11 09:00:02.000@ then
+  return -1 
+endi
+if $data25 != @21-11-11 09:00:02.000@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @1@ then
+  return -1 
+endi
+if $data32 != @21-11-11 09:00:03.000@ then
+  return -1 
+endi
+if $data33 != @tb1@ then
+  return -1 
+endi
+if $data34 != @21-11-11 09:00:03.000@ then
+  return -1 
+endi
+if $data35 != @21-11-11 09:00:03.000@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @1@ then
+  return -1 
+endi
+if $data42 != @21-11-11 09:00:04.000@ then
+  return -1 
+endi
+if $data43 != @tb1@ then
+  return -1 
+endi
+if $data44 != @21-11-11 09:00:04.000@ then
+  return -1 
+endi
+if $data45 != @21-11-11 09:00:04.000@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data51 != @1@ then
+  return -1 
+endi
+if $data52 != @21-11-11 09:00:05.000@ then
+  return -1 
+endi
+if $data53 != @tb1@ then
+  return -1 
+endi
+if $data54 != @21-11-11 09:00:05.000@ then
+  return -1 
+endi
+if $data55 != @21-11-11 09:00:05.000@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data61 != @1@ then
+  return -1 
+endi
+if $data62 != @21-11-11 09:00:06.000@ then
+  return -1 
+endi
+if $data63 != @tb1@ then
+  return -1 
+endi
+if $data64 != @21-11-11 09:00:06.000@ then
+  return -1 
+endi
+if $data65 != @21-11-11 09:00:06.000@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c14),floor(c7) from tb1;
+sql select concat_ws('sepa',c8,c14),floor(c7) from tb1;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @1.000000000@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @NULL@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @NULL@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @3.000000000@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @4.000000000@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data51 != @179769000000000006323030492138942643493033036433685336215410983289126434148906289940615299632196609445533816320312774433484859900046491141051651091672734470972759941382582304802812882753059262973637182942535982636884444611376868582636745405553206881859340916340092953230149901406738427651121855107737424232448.000000000@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data61 != @-179769000000000006323030492138942643493033036433685336215410983289126434148906289940615299632196609445533816320312774433484859900046491141051651091672734470972759941382582304802812882753059262973637182942535982636884444611376868582636745405553206881859340916340092953230149901406738427651121855107737424232448.000000000@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c14),concat(c8,concat(c8,c14)) from tb1;
+sql select concat_ws('sepa',c8,c14),concat(c8,concat(c8,c14)) from tb1;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @1231231@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @NULL@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @2342342@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @NULL@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @4564564@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data51 != @56756727@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data61 != @678678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 where c8 is not null and c9 is not null;
+sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 where c8 is not null and c9 is not null;
+if $data00 != @123sepa1231@ then
+  return -1 
+endi
+if $data10 != @456sepa4564@ then
+  return -1 
+endi
+if $data20 != @567sepa56727@ then
+  return -1 
+endi
+if $data30 != @678sepa678@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c8) from tb1 order by ts desc;
+sql select concat_ws('sepa',c8,c8) from tb1 order by ts desc;
+if $data00 != @678sepa678@ then
+  return -1 
+endi
+if $data10 != @567sepa567@ then
+  return -1 
+endi
+if $data20 != @456sepa456@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @234sepa234@ then
+  return -1 
+endi
+if $data50 != $emptyString then
+  return -1 
+endi
+if $data60 != @123sepa123@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 order by ts desc;
+sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 order by ts desc;
+if $data00 != @678sepa678@ then
+  return -1 
+endi
+if $data10 != @567sepa56727@ then
+  return -1 
+endi
+if $data20 != @456sepa4564@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @234sepa2342@ then
+  return -1 
+endi
+if $data50 != $emptyString then
+  return -1 
+endi
+if $data60 != @123sepa1231@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 order by ts desc limit 3 offset 2;
+sql select concat_ws('sepa',c8,concat(c8,c14)) from tb1 order by ts desc limit 3 offset 2;
+if $data00 != @456sepa4564@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2342@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c8) from stb1;
+sql select concat_ws('sepa',c8,c8) from stb1;
+if $data00 != @123sepa123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa456@ then
+  return -1 
+endi
+if $data50 != @567sepa567@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+if $data70 != @111sepa111@ then
+  return -1 
+endi
+if $data80 != @222sepa222@ then
+  return -1 
+endi
+if $data90 != @333sepa333@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c8) from stb1 order by ts desc;
+sql select concat_ws('sepa',c8,c8) from stb1 order by ts desc;
+if $data00 != @777sepa777@ then
+  if $data00 != @678sepa678@ then
+    return -1 
+  endi
+endi
+if $data20 != @666sepa666@ then
+  if $data20 != @567sepa567@ then
+    return -1 
+  endi
+endi
+if $data40 != @555sepa555@ then
+  if $data40 != @456sepa456@ then
+    return -1 
+  endi
+endi
+if $data60 != @444sepa444@ then
+  if $data60 != $emptyString then
+    return -1 
+  endi
+endi
+if $data80 != @333sepa333@ then
+  if $data80 != @234sepa234@ then
+    return -1 
+  endi
+endi
+print execute sql select concat_ws('sepa',c8,c14),t1 from stb1 order by ts desc;
+sql select concat_ws('sepa',c8,c14),t1 from stb1 order by ts desc;
+if $data00 != @777sepa7@ then
+  if $data00 != @678sepa@ then
+    return -1 
+  endi
+endi
+if $data01 != @2@ then
+  if $data01 != @1@ then
+    return -1 
+  endi
+endi
+if $data20 != @666sepa6@ then
+  if $data20 != @567sepa27@ then
+    return -1 
+  endi
+endi
+if $data21 != @2@ then
+  if $data21 != @1@ then
+    return -1 
+  endi
+endi
+if $data40 != @555sepa5@ then
+  if $data40 != @456sepa4@ then
+    return -1 
+  endi
+endi
+if $data41 != @2@ then
+  if $data41 != @1@ then
+    return -1 
+  endi
+endi
+if $data60 != @444sepa4@ then
+  if $data60 != $emptyString then
+    return -1 
+  endi
+endi
+if $data61 != @2@ then
+  if $data61 != @1@ then
+    return -1 
+  endi
+endi
+if $data80 != @333sepa3@ then
+  if $data80 != @234sepa2@ then
+    return -1 
+  endi
+endi
+if $data81 != @2@ then
+  if $data81 != @1@ then
+    return -1 
+  endi
+endi
+print execute sql select concat_ws('sepa',c8,c14),tbname from stb1;
+sql select concat_ws('sepa',c8,c14),tbname from stb1;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @tb1@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @tb1@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @tb1@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @tb1@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @tb1@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data51 != @tb1@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data61 != @tb1@ then
+  return -1 
+endi
+if $data70 != @111sepa1@ then
+  return -1 
+endi
+if $data71 != @tb2@ then
+  return -1 
+endi
+if $data80 != @222sepa2@ then
+  return -1 
+endi
+if $data81 != @tb2@ then
+  return -1 
+endi
+if $data90 != @333sepa3@ then
+  return -1 
+endi
+if $data91 != @tb2@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c14),tbname from stb1 where t1 > 1;
+sql select concat_ws('sepa',c8,c14),tbname from stb1 where t1 > 1;
+if $data00 != @111sepa1@ then
+  return -1 
+endi
+if $data01 != @tb2@ then
+  return -1 
+endi
+if $data10 != @222sepa2@ then
+  return -1 
+endi
+if $data11 != @tb2@ then
+  return -1 
+endi
+if $data20 != @333sepa3@ then
+  return -1 
+endi
+if $data21 != @tb2@ then
+  return -1 
+endi
+if $data30 != @444sepa4@ then
+  return -1 
+endi
+if $data31 != @tb2@ then
+  return -1 
+endi
+if $data40 != @555sepa5@ then
+  return -1 
+endi
+if $data41 != @tb2@ then
+  return -1 
+endi
+if $data50 != @666sepa6@ then
+  return -1 
+endi
+if $data51 != @tb2@ then
+  return -1 
+endi
+if $data60 != @777sepa7@ then
+  return -1 
+endi
+if $data61 != @tb2@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c8),concat(c8,c14) from tbn;
+sql select concat_ws('sepa',c8,c8),concat(c8,c14) from tbn;
+if $data00 != @111sepa111@ then
+  return -1 
+endi
+if $data01 != @1111@ then
+  return -1 
+endi
+if $data10 != @222sepa222@ then
+  return -1 
+endi
+if $data11 != @2222@ then
+  return -1 
+endi
+if $data20 != @333sepa333@ then
+  return -1 
+endi
+if $data21 != @3333@ then
+  return -1 
+endi
+if $data30 != @444sepa444@ then
+  return -1 
+endi
+if $data31 != @4444@ then
+  return -1 
+endi
+if $data40 != @555sepa555@ then
+  return -1 
+endi
+if $data41 != @5555@ then
+  return -1 
+endi
+if $data50 != @666sepa666@ then
+  return -1 
+endi
+if $data51 != @6666@ then
+  return -1 
+endi
+if $data60 != @777sepa777@ then
+  return -1 
+endi
+if $data61 != @7777@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c8),concat(c8,c14) from tbn order by ts desc;
+sql select concat_ws('sepa',c8,c8),concat(c8,c14) from tbn order by ts desc;
+if $data00 != @777sepa777@ then
+  return -1 
+endi
+if $data01 != @7777@ then
+  return -1 
+endi
+if $data10 != @666sepa666@ then
+  return -1 
+endi
+if $data11 != @6666@ then
+  return -1 
+endi
+if $data20 != @555sepa555@ then
+  return -1 
+endi
+if $data21 != @5555@ then
+  return -1 
+endi
+if $data30 != @444sepa444@ then
+  return -1 
+endi
+if $data31 != @4444@ then
+  return -1 
+endi
+if $data40 != @333sepa333@ then
+  return -1 
+endi
+if $data41 != @3333@ then
+  return -1 
+endi
+if $data50 != @222sepa222@ then
+  return -1 
+endi
+if $data51 != @2222@ then
+  return -1 
+endi
+if $data60 != @111sepa111@ then
+  return -1 
+endi
+if $data61 != @1111@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,concat(c8,c8)) from tbn;
+sql select concat_ws('sepa',c8,concat(c8,c8)) from tbn;
+if $data00 != @111sepa111111@ then
+  return -1 
+endi
+if $data10 != @222sepa222222@ then
+  return -1 
+endi
+if $data20 != @333sepa333333@ then
+  return -1 
+endi
+if $data30 != @444sepa444444@ then
+  return -1 
+endi
+if $data40 != @555sepa555555@ then
+  return -1 
+endi
+if $data50 != @666sepa666666@ then
+  return -1 
+endi
+if $data60 != @777sepa777777@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(10)),cast(a as binary(10))) from (select avg(c6) as a from stb1 interval(1s));
+sql select concat_ws('sepa',cast(a as binary(10)),cast(a as binary(10))) from (select avg(c6) as a from stb1 interval(1s));
+if $data00 != @1.000000sepa1.000000@ then
+  return -1 
+endi
+if $data10 != @2.000000sepa2.000000@ then
+  return -1 
+endi
+if $data20 != @2.500000sepa2.500000@ then
+  return -1 
+endi
+if $data30 != @4.000000sepa4.000000@ then
+  return -1 
+endi
+if $data40 != @4.500000sepa4.500000@ then
+  return -1 
+endi
+if $data50 != @1701411733sepa1701411733@ then
+  return -1 
+endi
+if $data60 != @-170141173sepa-170141173@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c8) from (select * from stb1);
+sql select concat_ws('sepa',c8,c8) from (select * from stb1);
+if $data00 != @123sepa123@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa234@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa456@ then
+  return -1 
+endi
+if $data50 != @567sepa567@ then
+  return -1 
+endi
+if $data60 != @678sepa678@ then
+  return -1 
+endi
+if $data70 != @111sepa111@ then
+  return -1 
+endi
+if $data80 != @222sepa222@ then
+  return -1 
+endi
+if $data90 != @333sepa333@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null));
+sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null));
+if $data00 != @1.00sepa1.00@ then
+  return -1 
+endi
+if $data10 != @2.00sepa2.00@ then
+  return -1 
+endi
+if $data20 != @2.50sepa2.50@ then
+  return -1 
+endi
+if $data30 != @4.00sepa4.00@ then
+  return -1 
+endi
+if $data40 != @4.50sepa4.50@ then
+  return -1 
+endi
+if $data50 != @1701sepa1701@ then
+  return -1 
+endi
+if $data60 != @-170sepa-170@ then
+  return -1 
+endi
+if $data70 != $emptyString then
+  return -1 
+endi
+if $data80 != $emptyString then
+  return -1 
+endi
+if $data90 != $emptyString then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by ts;
+sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by ts;
+if $data00 != @1.00sepa1.00@ then
+  return -1 
+endi
+if $data10 != @2.00sepa2.00@ then
+  return -1 
+endi
+if $data20 != @2.50sepa2.50@ then
+  return -1 
+endi
+if $data30 != @4.00sepa4.00@ then
+  return -1 
+endi
+if $data40 != @4.50sepa4.50@ then
+  return -1 
+endi
+if $data50 != @1701sepa1701@ then
+  return -1 
+endi
+if $data60 != @-170sepa-170@ then
+  return -1 
+endi
+if $data70 != $emptyString then
+  return -1 
+endi
+if $data80 != $emptyString then
+  return -1 
+endi
+if $data90 != $emptyString then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by ts desc;
+sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by ts desc;
+if $data00 != $emptyString then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != $emptyString then
+  return -1 
+endi
+if $data30 != @-170sepa-170@ then
+  return -1 
+endi
+if $data40 != @1701sepa1701@ then
+  return -1 
+endi
+if $data50 != @4.50sepa4.50@ then
+  return -1 
+endi
+if $data60 != @4.00sepa4.00@ then
+  return -1 
+endi
+if $data70 != @2.50sepa2.50@ then
+  return -1 
+endi
+if $data80 != @2.00sepa2.00@ then
+  return -1 
+endi
+if $data90 != @1.00sepa1.00@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by a desc;
+sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by a desc;
+if $data00 != $emptyString then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != $emptyString then
+  return -1 
+endi
+if $data30 != @1701sepa1701@ then
+  return -1 
+endi
+if $data40 != @4.50sepa4.50@ then
+  return -1 
+endi
+if $data50 != @4.00sepa4.00@ then
+  return -1 
+endi
+if $data60 != @2.50sepa2.50@ then
+  return -1 
+endi
+if $data70 != @2.00sepa2.00@ then
+  return -1 
+endi
+if $data80 != @1.00sepa1.00@ then
+  return -1 
+endi
+if $data90 != @-170sepa-170@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by a;
+sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select avg(c6) as a from stb1 where ts >= '2021-11-11 09:00:00.000' and ts <= '2021-11-11 09:00:09.000' interval(1s) fill(null)) order by a;
+if $data00 != @-170sepa-170@ then
+  return -1 
+endi
+if $data10 != @1.00sepa1.00@ then
+  return -1 
+endi
+if $data20 != @2.00sepa2.00@ then
+  return -1 
+endi
+if $data30 != @2.50sepa2.50@ then
+  return -1 
+endi
+if $data40 != @4.00sepa4.00@ then
+  return -1 
+endi
+if $data50 != @4.50sepa4.50@ then
+  return -1 
+endi
+if $data60 != @1701sepa1701@ then
+  return -1 
+endi
+if $data70 != $emptyString then
+  return -1 
+endi
+if $data80 != $emptyString then
+  return -1 
+endi
+if $data90 != $emptyString then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select concat_ws('sepa',c8,c8) as a from tb1);
+sql select concat_ws('sepa',cast(a as binary(4)),cast(a as binary(4))) from (select concat_ws('sepa',c8,c8) as a from tb1);
+if $data00 != @123ssepa123s@ then
+  return -1 
+endi
+if $data10 != @sepa@ then
+  return -1 
+endi
+if $data20 != @234ssepa234s@ then
+  return -1 
+endi
+if $data30 != @sepa@ then
+  return -1 
+endi
+if $data40 != @456ssepa456s@ then
+  return -1 
+endi
+if $data50 != @567ssepa567s@ then
+  return -1 
+endi
+if $data60 != @678ssepa678s@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',tb1.c8,tb1.c14),concat(tb2.c8,tb2.c14) from tb1,tb2 where tb1.ts=tb2.ts;
+sql select concat_ws('sepa',tb1.c8,tb1.c14),concat(tb2.c8,tb2.c14) from tb1,tb2 where tb1.ts=tb2.ts;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @1111@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @2222@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @3333@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @4444@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @5555@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data51 != @6666@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data61 != @7777@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8,c14) from tb1 union all select concat_ws('sepa',c8,c14) from tb2;
+sql select concat_ws('sepa',c8,c14) from tb1 union all select concat_ws('sepa',c8,c14) from tb2;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data70 != @111sepa1@ then
+  return -1 
+endi
+if $data80 != @222sepa2@ then
+  return -1 
+endi
+if $data90 != @333sepa3@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c8, cast(a as binary(10))),c8, a from (select c8,c2 as a from stb1)
+sql select concat_ws('sepa',c8, cast(a as binary(10))),c8, a from (select c8,c2 as a from stb1)
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @123@ then
+  return -1 
+endi
+if $data02 != @1@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @NULL@ then
+  return -1 
+endi
+if $data12 != @NULL@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @234@ then
+  return -1 
+endi
+if $data22 != @2@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @NULL@ then
+  return -1 
+endi
+if $data32 != @NULL@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @456@ then
+  return -1 
+endi
+if $data42 != @4@ then
+  return -1 
+endi
+if $data50 != @567sepa127@ then
+  return -1 
+endi
+if $data51 != @567@ then
+  return -1 
+endi
+if $data52 != @127@ then
+  return -1 
+endi
+if $data60 != @678sepa-127@ then
+  return -1 
+endi
+if $data61 != @678@ then
+  return -1 
+endi
+if $data62 != @-127@ then
+  return -1 
+endi
+if $data70 != @111sepa1@ then
+  return -1 
+endi
+if $data71 != @111@ then
+  return -1 
+endi
+if $data72 != @1@ then
+  return -1 
+endi
+if $data80 != @222sepa2@ then
+  return -1 
+endi
+if $data81 != @222@ then
+  return -1 
+endi
+if $data82 != @2@ then
+  return -1 
+endi
+if $data90 != @333sepa3@ then
+  return -1 
+endi
+if $data91 != @333@ then
+  return -1 
+endi
+if $data92 != @3@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c9,concat(c9,c15)) from tb1;
+sql select concat_ws('sepa',c9,concat(c9,c15)) from tb1;
+if $data00 != @1234sepa12341@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != $emptyString then
+  return -1 
+endi
+if $data30 != @3456sepa34563@ then
+  return -1 
+endi
+if $data40 != @4567sepa45674@ then
+  return -1 
+endi
+if $data50 != @5678sepa5678278@ then
+  return -1 
+endi
+if $data60 != @6789sepa6789@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c9,concat(c15,c9)) from tb1;
+sql select concat_ws('sepa',c9,concat(c15,c9)) from tb1;
+if $data00 != @1234sepa11234@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != $emptyString then
+  return -1 
+endi
+if $data30 != @3456sepa33456@ then
+  return -1 
+endi
+if $data40 != @4567sepa44567@ then
+  return -1 
+endi
+if $data50 != @5678sepa2785678@ then
+  return -1 
+endi
+if $data60 != @6789sepa6789@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa',c9,concat(concat(c15,c9), c9, '6')) from tb1;
+sql select concat_ws('sepa',c9,concat(concat(c15,c9), c9, '6')) from tb1;
+if $data00 != @1234sepa1123412346@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != $emptyString then
+  return -1 
+endi
+if $data30 != @3456sepa3345634566@ then
+  return -1 
+endi
+if $data40 != @4567sepa4456745676@ then
+  return -1 
+endi
+if $data50 != @5678sepa278567856786@ then
+  return -1 
+endi
+if $data60 != @6789sepa678967896@ then
+  return -1 
+endi
--- a/tests/script/general/compute/str_concat_ws2.sim
+++ b/tests/script/general/compute/str_concat_ws2.sim
+sleep 100
+sql connect
+sql use db
+
+$emptyString = @@
+print execute sql select concat_ws('sepa',stb1.c8,stb1.c14),pow(stba.c2,stba.c5) from stb1,stba where stb1.t1=stba.t1 and stb1.ts=stba.ts;
+sql select concat_ws('sepa',stb1.c8,stb1.c14),pow(stba.c2,stba.c5) from stb1,stba where stb1.t1=stba.t1 and stb1.ts=stba.ts;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data01 != @1.000000000@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data11 != @4.000000000@ then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data21 != @27.000000000@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data31 != @256.000000000@ then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data41 != @3125.000000000@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data51 != @46656.000000000@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data61 != @823543.000000000@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa', c8,c14) as a from stb1 union all select concat(c8,c14) as a from stba;
+sql select concat_ws('sepa', c8,c14) as a from stb1 union all select concat(c8,c14) as a from stba;
+if $data00 != @123sepa1@ then
+  return -1 
+endi
+if $data10 != $emptyString then
+  return -1 
+endi
+if $data20 != @234sepa2@ then
+  return -1 
+endi
+if $data30 != $emptyString then
+  return -1 
+endi
+if $data40 != @456sepa4@ then
+  return -1 
+endi
+if $data50 != @567sepa27@ then
+  return -1 
+endi
+if $data60 != @678sepa@ then
+  return -1 
+endi
+if $data70 != @111sepa1@ then
+  return -1 
+endi
+if $data80 != @222sepa2@ then
+  return -1 
+endi
+if $data90 != @333sepa3@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa', c8,c14) from stba;
+sql select concat_ws('sepa', c8,c14) from stba;
+if $data00 != @111sepa1@ then
+  return -1 
+endi
+if $data10 != @222sepa2@ then
+  return -1 
+endi
+if $data20 != @333sepa3@ then
+  return -1 
+endi
+if $data30 != @444sepa4@ then
+  return -1 
+endi
+if $data40 != @555sepa5@ then
+  return -1 
+endi
+if $data50 != @666sepa6@ then
+  return -1 
+endi
+if $data60 != @777sepa7@ then
+  return -1 
+endi
+if $data70 != @888sepa8@ then
+  return -1 
+endi
+if $data80 != @999sepa9@ then
+  return -1 
+endi
+if $data90 != @000sepa0@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(min(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(min(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(max(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(max(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(count(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(count(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(sum(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(sum(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(avg(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(avg(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(percentile(c2, 10) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(percentile(c2, 10) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(apercentile(c2, 10) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(apercentile(c2, 10) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(stddev(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(stddev(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(spread(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(spread(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(twa(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(twa(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(elapsed(ts) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(elapsed(ts) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(rate(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(rate(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(irate(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(irate(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(first(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(first(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(last(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(last(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(last_row(c2) as binary(10))) from tba1;
+sql select concat_ws('sepa','c8',cast(last_row(c2) as binary(10))) from tba1;
+if $data00 != @c8sepa@ then
+  return -1 
+endi
+print execute sql select concat_ws('sepa','c8',cast(top(c2, 1) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(top(c2, 1) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(bottom(c2, 1) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(bottom(c2, 1) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(leastsquares(c2, 1, 1) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(leastsquares(c2, 1, 1) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(derivative(c2, 1s, 0) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(derivative(c2, 1s, 0) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(diff(c2) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(diff(c2) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(csum(c2) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(csum(c2) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(mavg(c2,2) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(mavg(c2,2) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(sample(c2,2) as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(sample(c2,2) as binary(10))) from tba1;
+print execute sql select concat_ws('sepa','c8',cast(_block_dist() as binary(10))) from tba1;
+sql_error select concat_ws('sepa','c8',cast(_block_dist() as binary(10))) from tba1;
--- a/tests/script/general/compute/string_funcs.sim
+++ b/tests/script/general/compute/string_funcs.sim
@@ -46,6 +46,7 @@ sql insert into tbn values ('2021-11-11 09:00:05',true,6,6,6,6,6,6,"666","6666",
 sql insert into tbn values ('2021-11-11 09:00:06',true,7,7,7,7,7,7,"777","7777",7,7,7,7,'7','7');

 run general/compute/str_concat.sim
+run general/compute/str_concat_ws.sim

 sql create table stba (ts timestamp, c1 bool, c2 tinyint, c3 smallint, c4 int, c5 bigint, c6 float, c7 double, c8 binary(10), c9 nchar(10), c10 tinyint unsigned, c11 smallint unsigned, c12 int unsigned, c13 bigint unsigned, c14 binary(2), c15 nchar(3)) TAGS(t1 int, t2 binary(10), t3 double);

@@ -98,5 +99,7 @@ sql insert into tba1 values ('2021-11-11 09:00:29',true, 0,0,0,0,0,0,"000","0000

 run general/compute/str_concat.sim
 run general/compute/str_concat2.sim
+run general/compute/str_concat_ws.sim
+run general/compute/str_concat_ws2.sim
 #system sh/exec.sh -n dnode1 -s stop -x SIGINT