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h2database
Commits
40e2d338
提交
40e2d338
authored
7 年前
作者:
Evgenij Ryazanov
浏览文件
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电子邮件补丁
差异文件
Implement ValueTime.convertScale()
上级
dfc350ac
隐藏空白字符变更
内嵌
并排
正在显示
4 个修改的文件
包含
50 行增加
和
2 行删除
+50
-2
ValueTime.java
h2/src/main/org/h2/value/ValueTime.java
+19
-0
SupportedTypes.java
h2/src/test/org/h2/test/jaqu/SupportedTypes.java
+1
-1
time.sql
h2/src/test/org/h2/test/scripts/datatypes/time.sql
+29
-0
testScript.sql
h2/src/test/org/h2/test/scripts/testScript.sql
+1
-1
没有找到文件。
h2/src/main/org/h2/value/ValueTime.java
浏览文件 @
40e2d338
...
...
@@ -154,6 +154,25 @@ public class ValueTime extends Value {
return
DISPLAY_SIZE
;
}
@Override
public
Value
convertScale
(
boolean
onlyToSmallerScale
,
int
targetScale
)
{
if
(
targetScale
>=
MAXIMUM_SCALE
)
{
return
this
;
}
if
(
targetScale
<
0
)
{
throw
DbException
.
getInvalidValueException
(
"scale"
,
targetScale
);
}
long
n
=
nanos
;
long
n2
=
DateTimeUtils
.
convertScale
(
n
,
targetScale
);
if
(
n2
==
n
)
{
return
this
;
}
if
(
n2
>=
DateTimeUtils
.
NANOS_PER_DAY
)
{
n2
=
DateTimeUtils
.
NANOS_PER_DAY
-
1
;
}
return
fromNanos
(
n2
);
}
@Override
protected
int
compareSecure
(
Value
o
,
CompareMode
mode
)
{
return
Long
.
compare
(
nanos
,
((
ValueTime
)
o
).
nanos
);
...
...
This diff is collapsed.
Click to expand it.
h2/src/test/org/h2/test/jaqu/SupportedTypes.java
浏览文件 @
40e2d338
...
...
@@ -85,7 +85,7 @@ public class SupportedTypes {
s
.
myString
=
Long
.
toHexString
(
rand
.
nextLong
());
s
.
myUtilDate
=
new
java
.
util
.
Date
(
rand
.
nextLong
());
s
.
mySqlDate
=
new
java
.
sql
.
Date
(
rand
.
nextLong
());
s
.
mySqlTime
=
new
java
.
sql
.
Time
(
rand
.
nextLong
());
s
.
mySqlTime
=
new
java
.
sql
.
Time
(
rand
.
nextLong
()
/
1_000
*
1_000
);
s
.
mySqlTimestamp
=
new
java
.
sql
.
Timestamp
(
rand
.
nextLong
());
return
s
;
}
...
...
This diff is collapsed.
Click to expand it.
h2/src/test/org/h2/test/scripts/datatypes/time.sql
浏览文件 @
40e2d338
...
...
@@ -57,3 +57,32 @@ SELECT TIME FROM TEST;
DROP
TABLE
TEST
;
>
ok
CREATE
TABLE
TEST
(
T
TIME
,
T0
TIME
(
0
),
T1
TIME
(
1
),
T2
TIME
(
2
),
T3
TIME
(
3
),
T4
TIME
(
4
),
T5
TIME
(
5
),
T6
TIME
(
6
),
T7
TIME
(
7
),
T8
TIME
(
8
),
T9
TIME
(
9
));
>
ok
INSERT
INTO
TEST
VALUES
(
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
,
'08:00:00.123456789'
);
>
update
count
:
1
SELECT
*
FROM
TEST
;
>
T
T0
T1
T2
T3
T4
T5
T6
T7
T8
T9
>
-------- -------- ---------- ----------- ------------ ------------- -------------- --------------- ---------------- ----------------- ------------------
>
08
:
00
:
00
08
:
00
:
00
08
:
00
:
00
.
1
08
:
00
:
00
.
12
08
:
00
:
00
.
123
08
:
00
:
00
.
1235
08
:
00
:
00
.
12346
08
:
00
:
00
.
123457
08
:
00
:
00
.
1234568
08
:
00
:
00
.
12345679
08
:
00
:
00
.
123456789
>
rows
:
1
DELETE
FROM
TEST
;
>
update
count
:
1
INSERT
INTO
TEST
(
T0
)
VALUES
(
'23:59:59.999999999'
);
>
update
count
:
1
SELECT
T0
FROM
TEST
;
>
T0
>
------------------
>
23
:
59
:
59
.
999999999
DROP
TABLE
TEST
;
>
ok
This diff is collapsed.
Click to expand it.
h2/src/test/org/h2/test/scripts/testScript.sql
浏览文件 @
40e2d338
...
...
@@ -6927,7 +6927,7 @@ SELECT XD+1, XD-1, XD-XD FROM TEST;
>
rows
:
4
SELECT
ID
,
CAST
(
XT
AS
DATE
)
T2D
,
CAST
(
XTS
AS
DATE
)
TS2D
,
CAST
(
XD
AS
TIME
)
D2T
,
CAST
(
XTS
AS
TIME
)
TS2T
,
CAST
(
XD
AS
TIME
)
D2T
,
CAST
(
XTS
AS
TIME
(
9
)
)
TS2T
,
CAST
(
XT
AS
TIMESTAMP
)
D2TS
,
CAST
(
XD
AS
TIMESTAMP
)
D2TS
FROM
TEST
;
>
ID
T2D
TS2D
D2T
TS2T
D2TS
D2TS
>
---- ---------- ---------- -------- ------------------ --------------------- ---------------------
...
...
This diff is collapsed.
Click to expand it.
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