drop table if exists test_tab;
drop sequence if exists test_seq;
create sequence test_seq cache 2;
create table test_tab(id int default nextVal('test_seq'), name varchar(20));
create user test_user with password 'openGauss@123';
grant all privileges to test_user;
select last_value from test_seq;
insert into test_tab(name) values('test1');
select last_value from test_seq;
insert into test_tab(name) values('test2'),('test3');
select * from test_tab;
select last_value from test_seq;
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c "insert into test_tab(name) values('test5');"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c "select last_value from test_seq;"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c "select * from test_tab;"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c  "insert into test_tab(name) values('test7');"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c  "select last_value from test_seq;"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c  "select * from test_tab;"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c "Alter sequence test_seq cache 3;"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c "insert into test_tab(name) values('test9');"
\! @abs_bindir@/gsql -d regression -p @portstring@ -U test_user -W openGauss@123 -c "select last_value from test_seq;"
drop user test_user cascade;
drop table if exists test_tab;
drop sequence if exists test_seq;