sql connect
sql use testa;

print == create view sta1
sql create view sta1 as select * from stv;
sql select * from sta1;
if $rows != 4 then
  return -1
endi
sql desc sta1;
if $rows != 4 then
  return -1
endi
sql show create table sta1;
sql show create view sta1;
sql create view view1 as select * from sta1;
sql select * from view1;
if $rows != 4 then
  return -1
endi

print == drop view sta1
sql reset query cache
sql drop view sta1;
sql select * from sta1;
if $rows != 4 then
  return -1
endi
sql desc sta1;
if $rows != 4 then
  return -1
endi
sql show create table sta1;
sql_error show create view sta1;
sql select * from view1;
if $rows != 4 then
  return -1
endi

print == create view sta1, drop table sta1
sql reset query cache
sql create view sta1 as select * from stv;
sql drop table sta1;
sql select * from sta1;
if $rows != 1 then
  return -1
endi
sql desc sta1;
if $rows != 3 then
  print $rows
  return -1
endi
sql_error show create table sta1;
sql show create view sta1;
sql select * from view1;
if $rows != 1 then
  return -1
endi
sql desc view1;
if $rows != 3 then
  return -1
endi

print == restore data
sql drop view sta1;
sql drop view view1;
sql create table sta1(ts timestamp, f int, g int) tags (t int);
sql insert into cta11 using sta1 tags(1) values('2023-10-16 09:10:11', 100111, 1001110);
sql insert into cta12 using sta1 tags(2) values('2023-10-16 09:10:12', 100112, 1001120);
sql insert into cta13 using sta1 tags(3) values('2023-10-16 09:10:13', 100113, 1001130);
sql insert into cta14 using sta1 tags(4) values('2023-10-16 09:10:14', 100114, 1001140);