[td-225]fix bug in sim.

This commit is contained in:
Haojun Liao 2021-06-17 18:53:44 +08:00
parent 6375ee7894
commit ed59bedfb5
1 changed files with 1 additions and 1 deletions

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@ -1074,7 +1074,7 @@ sql insert into t0 values('2020-1-1 1:4:10', 10);
sql insert into t1 values('2020-1-1 1:1:2', 2);
print ===========================>td-4739
sql select diff(val) from (select derivative(k, 1s, 0) from t1);
sql select diff(val) from (select derivative(k, 1s, 0) val from t1);
if $rows != 0 then
return -1
endi