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TDengine
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15aecd48
TDengine
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体验新版 GitCode,发现更多精彩内容 >>
提交
15aecd48
编写于
6月 04, 2021
作者:
P
Ping Xiao
浏览文件
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浏览文件
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电子邮件补丁
差异文件
[TD-4505]<test>: add test case for last_row()
上级
ecbc6108
变更
1
隐藏空白更改
内联
并排
Showing
1 changed file
with
55 addition
and
5 deletion
+55
-5
tests/pytest/query/last_row_cache.py
tests/pytest/query/last_row_cache.py
+55
-5
未找到文件。
tests/pytest/query/last_row_cache.py
浏览文件 @
15aecd48
...
...
@@ -25,7 +25,7 @@ class TDTestCase:
self
.
tables
=
10
self
.
rows
=
20
self
.
columns
=
5
0
self
.
columns
=
5
self
.
perfix
=
't'
self
.
ts
=
1601481600000
...
...
@@ -34,7 +34,7 @@ class TDTestCase:
sql
=
"create table st(ts timestamp, "
for
i
in
range
(
self
.
columns
-
1
):
sql
+=
"c%d int, "
%
(
i
+
1
)
sql
+=
"c5
0
int) tags(t1 int)"
sql
+=
"c5 int) tags(t1 int)"
tdSql
.
execute
(
sql
)
for
i
in
range
(
self
.
tables
):
...
...
@@ -148,15 +148,38 @@ class TDTestCase:
self
.
executeQueries
()
self
.
insertData2
()
self
.
executeQueries2
()
print
(
"============== alter last cache"
)
tdSql
.
execute
(
"alter database test1 cachelast 1"
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test1 cachelast 2"
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test1 cachelast 3"
)
self
.
executeQueries2
()
print
(
"============== alter last cache"
)
tdSql
.
execute
(
"alter database test1 cachelast 0"
)
self
.
executeQueries2
()
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test1 cachelast 1"
)
self
.
executeQueries2
()
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test1 cachelast 2"
)
self
.
executeQueries2
()
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test1 cachelast
0
"
)
tdSql
.
execute
(
"alter database test1 cachelast
3
"
)
self
.
executeQueries2
()
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
...
...
@@ -174,10 +197,22 @@ class TDTestCase:
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 0"
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 1"
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 2"
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 3"
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 0"
)
self
.
executeQueries2
()
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
self
.
executeQueries2
()
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 1"
)
self
.
executeQueries2
()
...
...
@@ -185,6 +220,21 @@ class TDTestCase:
tdDnodes
.
start
(
1
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 2"
)
self
.
executeQueries2
()
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
self
.
executeQueries2
()
tdSql
.
execute
(
"alter database test2 cachelast 3"
)
self
.
executeQueries2
()
tdDnodes
.
stop
(
1
)
tdDnodes
.
start
(
1
)
self
.
executeQueries2
()
tdSql
.
query
(
"select last_row(*) from st group by tbname"
)
tdSql
.
checkRows
(
10
)
def
stop
(
self
):
tdSql
.
close
()
tdLog
.
success
(
"%s successfully executed"
%
__file__
)
...
...
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