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h2database
Commits
f478beb6
提交
f478beb6
authored
11月 16, 2011
作者:
Thomas Mueller
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差异文件
Documentation.
上级
bbd6df54
隐藏空白字符变更
内嵌
并排
正在显示
3 个修改的文件
包含
16 行增加
和
3 行删除
+16
-3
changelog.html
h2/src/docsrc/html/changelog.html
+10
-2
links.html
h2/src/docsrc/html/links.html
+5
-0
TestAll.java
h2/src/test/org/h2/test/TestAll.java
+1
-1
没有找到文件。
h2/src/docsrc/html/changelog.html
浏览文件 @
f478beb6
...
...
@@ -19,9 +19,17 @@ Change Log
<h1>
Change Log
</h1>
<h2>
Next Version (unreleased)
</h2>
<ul><li>
New experimental system property "h2.modifyOnWrite":
<ul><li>
Subqueries with an aggregate did not always work. Example:
select (select count(*) from test where a = t.a and b = 0) from test t group by a
</li><li>
Server: in some (theoretical) cases, exceptions while closing the connection were swallowed.
</li><li>
Server.createTcpServer, createPgServer, createWebServer: invalid arguments are now detected.
</li><li>
The selectivity of LOB columns is no longer calculated
because indexes on LOB columns are not supported
(however this should have little effect on performance, as the selectivity
is calculated from the hash code and not the data).
</li><li>
New experimental system property "h2.modifyOnWrite":
when enabled, the database file is only modified when writing to the database.
This should speed up the serialized file lock
.
When enabled, the serialized file lock is much faster for read-only operations
.
</li><li>
A NullPointerException could occur in TableView.isDeterministic for invalid views.
</li><li>
Issue 180: when deserializing objects, the context class loader is used
instead of the default class loader if the system property "h2.useThreadContextClassLoader" is set.
...
...
h2/src/docsrc/html/links.html
浏览文件 @
f478beb6
...
...
@@ -123,6 +123,11 @@ Linux Package Manager</a><br />
<h2
id=
"tools"
>
Database Frontends / Tools
</h2>
<p><a
href=
"http://www.alvila.com/DataFlyer"
>
Dataflyer
</a><br
/>
A tool to browse databases and export data.
</p>
<p><a
href=
"http://www.dbsolo.com"
>
DB Solo
</a><br
/>
SQL query tool.
...
...
h2/src/test/org/h2/test/TestAll.java
浏览文件 @
f478beb6
...
...
@@ -726,7 +726,7 @@ kill -9 `jps -l | grep "org.h2.test." | cut -d " " -f 1`
DeleteDbFiles
.
execute
(
TestBase
.
BASE_TEST_DIR
,
null
,
true
);
FileUtils
.
deleteRecursive
(
"trace.db"
,
false
);
if
(
networked
)
{
String
[]
args
=
ssl
?
new
String
[]
{
"-tcpSSL"
,
"
true"
,
"
-tcpPort"
,
"9192"
}
:
new
String
[]
{
"-tcpPort"
,
String
[]
args
=
ssl
?
new
String
[]
{
"-tcpSSL"
,
"-tcpPort"
,
"9192"
}
:
new
String
[]
{
"-tcpPort"
,
"9192"
};
server
=
Server
.
createTcpServer
(
args
);
try
{
...
...
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