diff --git a/tests/army/temp_exp.result b/tests/army/temp_exp.result
deleted file mode 100644
index 7831bd8b06..0000000000
--- a/tests/army/temp_exp.result
+++ /dev/null
@@ -1,260 +0,0 @@
-
-taos> select EXP(0)
-          exp(0)           |
-============================
-                         1 |
-
-taos> select EXP(1)
-          exp(1)           |
-============================
-          2.71828182845905 |
-
-taos> select EXP(1.5)
-         exp(1.5)          |
-============================
-          4.48168907033806 |
-
-taos> select EXP(100)
-         exp(100)          |
-============================
-      2.68811714181614e+43 |
-
-taos> select EXP(-1)
-          exp(-1)          |
-============================
-         0.367879441171442 |
-
-taos> select EXP(-1.5)
-         exp(-1.5)         |
-============================
-          0.22313016014843 |
-
-taos> select EXP(-100)
-         exp(-100)         |
-============================
-      3.72007597602084e-44 |
-
-taos> select EXP(1) + 1
-        exp(1) + 1         |
-============================
-          3.71828182845905 |
-
-taos> select EXP(1) - 1
-        exp(1) - 1         |
-============================
-          1.71828182845905 |
-
-taos> select EXP(1) * 1
-        exp(1) * 1         |
-============================
-          2.71828182845905 |
-
-taos> select EXP(1) / 1
-        exp(1) / 1         |
-============================
-          2.71828182845905 |
-
-taos> select exp(1) from ts_4893.meters limit 5
-          exp(1)           |
-============================
-          2.71828182845905 |
-          2.71828182845905 |
-          2.71828182845905 |
-          2.71828182845905 |
-          2.71828182845905 |
-
-taos> select exp(1) + 1 from ts_4893.meters limit 1
-        exp(1) + 1         |
-============================
-          3.71828182845905 |
-
-taos> select exp(1) - 1 from ts_4893.meters limit 1
-        exp(1) - 1         |
-============================
-          1.71828182845905 |
-
-taos> select exp(1) * 2 from ts_4893.meters limit 1
-        exp(1) * 2         |
-============================
-          5.43656365691809 |
-
-taos> select exp(1) / 2 from ts_4893.meters limit 1
-        exp(1) / 2         |
-============================
-          1.35914091422952 |
-
-taos> select exp(2) + exp(1) from ts_4893.meters limit 1
-      exp(2) + exp(1)      |
-============================
-          10.1073379273897 |
-
-taos> select exp(2) - exp(1) from ts_4893.meters limit 1
-      exp(2) - exp(1)      |
-============================
-          4.67077427047161 |
-
-taos> select exp(2) * exp(1) from ts_4893.meters limit 1
-      exp(2) * exp(1)      |
-============================
-          20.0855369231877 |
-
-taos> select exp(2) / exp(1) from ts_4893.meters limit 1
-      exp(2) / exp(1)      |
-============================
-          2.71828182845905 |
-
-taos> select exp(1) + id from ts_4893.meters order by ts limit 5
-        exp(1) + id        |
-============================
-          2.71828182845905 |
-          3.71828182845905 |
-          4.71828182845904 |
-          5.71828182845904 |
-          6.71828182845904 |
-
-taos> select exp(id) + id from ts_4893.meters order by ts limit 5
-       exp(id) + id        |
-============================
-                         1 |
-          3.71828182845905 |
-          9.38905609893065 |
-          23.0855369231877 |
-          58.5981500331442 |
-
-taos> select abs(EXP(10))
-       abs(exp(10))        |
-============================
-          22026.4657948067 |
-
-taos> select pow(EXP(10), 2)
-      pow(exp(10), 2)      |
-============================
-           485165195.40979 |
-
-taos> select sqrt(EXP(10))
-       sqrt(exp(10))       |
-============================
-          148.413159102577 |
-
-taos> select cast(EXP(10) as int)
- cast(exp(10) as int) |
-=======================
-                22026 |
-
-taos> select EXP(sqrt(id)) from ts_4893.meters order by ts limit 5
-       exp(sqrt(id))       |
-============================
-                         1 |
-          2.71828182845905 |
-          4.11325037878293 |
-          5.65223367403409 |
-          7.38905609893065 |
-
-taos> select EXP(EXP(EXP(EXP(0))))
-   exp(exp(exp(exp(0))))   |
-============================
-          3814279.10476021 |
-
-taos> select exp(2)
-          exp(2)           |
-============================
-          7.38905609893065 |
-
-taos> select exp(0.5)
-         exp(0.5)          |
-============================
-          1.64872127070013 |
-
-taos> select exp(current) from ts_4893.d0 order by ts limit 10
-       exp(current)        |
-============================
-          42192.5784536358 |
-          5292.25843238073 |
-          17943.8026187706 |
-          75583.9925987174 |
-          44622.8049048128 |
-          4954.24653595498 |
-          14705.8362489581 |
-          57641.6048971866 |
-          75056.7544355615 |
-          30853.3277793953 |
-
-taos> select exp(current) from ts_4893.meters order by ts limit 10
-       exp(current)        |
-============================
-          42192.5784536358 |
-          5292.25843238073 |
-          17943.8026187706 |
-          75583.9925987174 |
-          44622.8049048128 |
-          4954.24653595498 |
-          14705.8362489581 |
-          57641.6048971866 |
-          75056.7544355615 |
-          30853.3277793953 |
-
-taos> select exp(null)
-         exp(null)         |
-============================
- NULL                      |
-
-taos> select exp(100000)
-        exp(100000)        |
-============================
- NULL                      |
-
-taos> select exp(-1000)
-        exp(-1000)         |
-============================
-                         0 |
-
-taos> select exp(-9999999999)
-     exp(-9999999999)      |
-============================
-                         0 |
-
-taos> select exp(0.0001)
-        exp(0.0001)        |
-============================
-          1.00010000500017 |
-
-taos> select exp(pi())
-         exp(pi())         |
-============================
-          23.1406926327793 |
-
-taos> select exp(voltage) from ts_4893.meters limit 1
-       exp(voltage)        |
-============================
-       9.5297279023672e+95 |
-
-taos> select exp(current) from ts_4893.meters limit 1
-       exp(current)        |
-============================
-          42192.5784536358 |
-
-taos> select exp(phase) from ts_4893.meters limit 1
-        exp(phase)         |
-============================
-          1.66345708776676 |
-
-taos> select exp(voltage + current) from ts_4893.meters limit 1
-  exp(voltage + current)   |
-============================
-     4.02083792162431e+100 |
-
-taos> select exp(abs(current)) from ts_4893.meters limit 1
-     exp(abs(current))     |
-============================
-          42192.5784536358 |
-
-taos> select exp(log(voltage)) from ts_4893.meters limit 1
-     exp(log(voltage))     |
-============================
-                       221 |
-
-taos> select round(exp(voltage), 2) from ts_4893.meters limit 1
-  round(exp(voltage), 2)   |
-============================
-       9.5297279023672e+95 |
-