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h2database
Commits
48127508
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48127508
authored
7月 07, 2009
作者:
Thomas Mueller
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029f4b22
显示空白字符变更
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正在显示
4 个修改的文件
包含
25 行增加
和
34 行删除
+25
-34
roadmap.html
h2/src/docsrc/html/roadmap.html
+5
-1
cheatSheet.html
h2/src/installer/cheatSheet.html
+14
-15
PageStore.java
h2/src/main/org/h2/store/PageStore.java
+4
-1
TestAll.java
h2/src/test/org/h2/test/TestAll.java
+2
-17
没有找到文件。
h2/src/docsrc/html/roadmap.html
浏览文件 @
48127508
...
...
@@ -425,7 +425,11 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>
Support INTERVAL data type (see Oracle and others).
</li><li>
Combine Server and Console tool (only keep Server).
</li><li>
Store the Lucene index in the database itself.
</li><li>
Oracle compatibility: support DECODE(x, ...)
</li><li>
Oracle compatibility: support DECODE(x, ...).
</li><li>
Console: Start Browser: if ip number changed, try localhost instead.
</li><li>
MVCC: compare concurrent update behavior with PostgreSQL and Oracle.
</li><li>
HSQLDB compatibility: CREATE FUNCTION (maybe using a Function interface).
</li><li>
HSQLDB compatibility: support CALL "java.lang.Math.sqrt"(2.0)
</li></ul>
<h2>
Not Planned
</h2>
...
...
h2/src/installer/cheatSheet.html
浏览文件 @
48127508
...
...
@@ -86,14 +86,14 @@ li {
<div
style=
"float:left; margin:5px; width:320px;"
>
<h2>
Using H2
</h2>
<ul><li>
Download the
<ul><li>
H2 is open source, free to use and distribute.
</li><li>
Download the
<a
href=
"http://repo1.maven.org/maven2/com/h2database/h2/1.1.111/h2-1.1.111.jar"
>
jar file
</a>
,
<a
href=
"http://www.h2database.com/h2-setup-2009-04-10.exe"
>
Windows installer
</a>
, or
<a
href=
"http://www.h2database.com/h2-2009-04-10.zip"
>
zip file
</a>
.
</li><li>
To start the H2 Console tool, double click the jar file, or run
<code>
java -jar h2*.jar
</code>
,
<code>
h2.bat
</code>
or
<code>
h2.sh
</code>
.
</li><li>
A new database is automatically created if it does not yet exist.
</li><li>
Closing the last connection closes a database.
</li><li>
H2 is open source, free to use and distribute.
</li></ul>
<h2>
Database URLs
</h2>
...
...
@@ -105,7 +105,7 @@ li {
</p><p>
<b>
In-Memory
</b><br
/>
<code>
jdbc:h2:mem:test
</code>
multiple connections in one process
<br
/>
<code>
jdbc:h2:mem:
</code>
unnamed private
database
; one connection
<br
/>
<code>
jdbc:h2:mem:
</code>
unnamed private; one connection
<br
/>
</p><p>
<b>
Server Mode
</b><br
/>
<code>
jdbc:h2:tcp://localhost/~/test
</code>
user home dir
<br
/>
...
...
@@ -113,7 +113,7 @@ li {
</p><p>
<b>
Settings
</b><br
/>
<code>
jdbc:h2:..;MODE=MySQL
</code>
compatibility (or HSQLDB,...)
<br
/>
<code>
jdbc:h2:..;TRACE_LEVEL_FILE=3
</code>
log to .trace.db
<br
/>
<code>
jdbc:h2:..;TRACE_LEVEL_FILE=3
</code>
log to
*
.trace.db
<br
/>
</p>
<h2>
Documentation
</h2>
...
...
@@ -157,15 +157,6 @@ conn.close(); cp.dispose();
java -cp h2*.jar org.h2.tools.Server
</pre>
<h2>
Hibernate
</h2>
In the file hibernate.cfg.xml, set:
<pre>
<
property name="dialect"
>
org.hibernate.dialect.H2Dialect
<
/property
>
</pre>
As an alternative, use the HSQLDialect.
<h2>
Maven
</h2>
<pre>
<
dependency
>
...
...
@@ -175,9 +166,17 @@ As an alternative, use the HSQLDialect.
<
/dependency
>
</pre>
<h2>
Hibernate
</h2>
hibernate.cfg.xml (or use the HSQLDialect):
<pre>
<
property name="dialect"
>
org.hibernate.dialect.H2Dialect
<
/property
>
</pre>
<h2>
TopLink and Glassfish
</h2>
Datasource Classname: org.h2.jdbcx.JdbcDataSource
toplink.target-database:
oracle.toplink.essentials.platform.database.H2Platform
datasource classname: org.h2.jdbcx.JdbcDataSource
<br
/>
oracle.toplink.essentials.platform.database.H2Platform
</div>
...
...
h2/src/main/org/h2/store/PageStore.java
浏览文件 @
48127508
...
...
@@ -113,6 +113,8 @@ public class PageStore implements CacheWriter {
// TODO space re-use: run TestPerformance multiple times, size should stay
// TODO when inserting many rows, do not split at (entryCount / 2) + 1
// TODO maybe split at the last insertion point
// TODO test running out of disk space (using a special file system)
// TODO check for file size (exception if not exact size expected)
// TODO when removing DiskFile:
// remove CacheObject.blockCount
...
...
@@ -1047,7 +1049,8 @@ public class PageStore implements CacheWriter {
// s2 += s1 += d[ps - 1] & 255;
// if (d[5] != (byte) (((s1 & 255) + (s1 >> 8)) ^ pos)
// || d[6] != (byte) (((s2 & 255) + (s2 >> 8)) ^ (pos >> 8))) {
// throw Message.getSQLException(ErrorCode.FILE_CORRUPTED_1, "wrong checksum");
// throw Message.getSQLException(
// ErrorCode.FILE_CORRUPTED_1, "wrong checksum");
// }
// }
...
...
h2/src/test/org/h2/test/TestAll.java
浏览文件 @
48127508
...
...
@@ -285,31 +285,16 @@ java org.h2.test.TestAll timer
System
.
setProperty
(
"h2.maxMemoryRowsDistinct"
,
"128"
);
System
.
setProperty
(
"h2.check2"
,
"true"
);
//
System.setProperty("h2.pageStore", "true");
//
System.setProperty("h2.pageStore", "true");
/*
Console: Start Browser: if ip number changed, try localhost
test case for running out of disk space (using a special file system)
auto-build: prepare release
documentation: rolling review at roadmap.html: done
create a short documentation
test performance with log=2
documentation: rolling review at roadmap.html: done
remove old TODO, move to roadmap
TestMVCC:
Concurrent update in table test: another transaction has updated or
deleted the same row when exactly does it occur in other databases
(PostgreSQL, Oracle)?
CREATE FUNCTION? Function interface; HSQLDB compatibility
kill a specific java process:
kill -9 `jps -l | grep "org.h2.test.TestAll" | cut -d " " -f 1`
...
...
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