def demo_many_queries(addr, genesis):
eng = DataEngine(addr, genesis)
s = eng.new_session(get_client(), get_signing_key())
for _ in range(0, 15):
submit_inc(s)
print(submit_get(s).result_num())
s.close()
def demo_llamadb(addr, genesis):
eng = DataEngine(addr, genesis)
s = eng.new_session(get_client(), get_signing_key())
print(
submit_query(
s,
"CREATE TABLE users(id int, name varchar(128), age int)").result())
for i in range(0, 20):
submit_query(
s, "INSERT INTO users VALUES(%d, 'User%d', %d)" % (i, i, i + 20))
print(submit_query(s, "SELECT AVG(age) FROM users").result())
s.close()
def demo_queries(addr,
genesis,
send_wrong=False,
send_closed=True,
session=None):
eng = DataEngine(addr, genesis)
s = eng.new_session(get_client(), get_signing_key(), session)
q0 = submit_inc(s)
q1 = submit_mul(s, 10, 14)
if send_wrong:
qw = submit_wrong_command(s)
q2 = submit_inc(s)
q3 = submit_get(s)
if send_closed:
closed = s.close()
print(q1.result_num())
print(q2.result())
print(q3.result_num())
if send_closed:
print(closed.result())
