提交 02e83540 authored 作者: Thomas Mueller's avatar Thomas Mueller

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上级 39432735
......@@ -213,8 +213,8 @@ when dropping the table, and when using SELECT ... FOR UPDATE. Connections
only 'see' committed data, and own changes. That means, if connection A updates
a row but doesn't commit this change yet, connection B will see the old value.
Only when the change is committed, the new value is visible by other connections
(read committed). If multiple connections concurrently try to update the same row, this
database fails fast: a concurrent update exception is thrown.
(read committed). If multiple connections concurrently try to update the same row, the
database waits until it can apply the change, but at most until the lock timeout expires.
</p>
<p>
To use the MVCC feature, append MVCC=TRUE to the database URL:
......
......@@ -19,6 +19,7 @@ Change Log
<h2>Next Version (unreleased)</h2>
<ul><li>Server-less multi-connection mode: more bugs are fixed.
</li><li>The download page now included the SHA1 checksums.
</li><li>Shell tool: the file encoding workaround is now documented
if you run java org.h2.tools.Shell -?.
</li><li>The RunScript tool and SQL statement did not work with the compression method LZF.
......
......@@ -19,8 +19,10 @@ Downloads
<h3>Version ${version} (${versionDate})</h3>
<p>
<a href="http://www.h2database.com/h2-setup-${versionDate}.exe">Windows Installer</a><br />
<a href="http://www.h2database.com/h2-${versionDate}.zip">Platform-Independent Zip</a><br />
<a href="http://www.h2database.com/h2-setup-${versionDate}.exe">Windows Installer</a>
<!-- sha1Exe --><br />
<a href="http://www.h2database.com/h2-${versionDate}.zip">Platform-Independent Zip</a>
<!-- sha1Zip --><br />
</p>
<h3>Version ${stableVersion} (${stableVersionDate}, Last Stable)</h3>
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......@@ -238,6 +238,10 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>Ability to resize the cache array when resizing the cache
</li><li>Time based cache writing (one second after writing the log)
</li><li>Check state of H2 driver for DDLUtils: https://issues.apache.org/jira/browse/DDLUTILS-185
</li><li>Support JMX: Create an MBean for each database and server (support JConsole).
See http://thedevcloud.blogspot.com/2008/10/displaying-hsql-database-manager-in.html
http://java.sun.com/j2se/1.5.0/docs/api/java/lang/management/ManagementFactory.html#getPlatformMBeanServer()
http://java.sun.com/j2se/1.5.0/docs/guide/management/agent.html
</li><li>Index usage for REGEXP LIKE.
</li><li>Compatibility: add a role DBA (like ADMIN).
</li><li>Better support multiple processors for in-memory databases.
......@@ -294,8 +298,6 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
move Comparison to Other Database Engines to Comparison,
move Products that Work with H2 to Comparison,
move Performance Tuning to Advanced Topics
</li><li>Support JMX: Create an MBean for each database and server (support JConsole).
See http://thedevcloud.blogspot.com/2008/10/displaying-hsql-database-manager-in.html
</li><li>Translation: use ${.} in help.csv
</li><li>Translated .pdf
</li><li>Cluster: hot deploy (adding a node at runtime)
......@@ -421,6 +423,7 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>Oracle compatibility: support CREATE OR REPLACE VIEW syntax.
</li><li>Sybase/DB2/Oracle compatibility: support out parameters in stored procedures - See http://code.google.com/p/h2database/issues/detail?id=83
</li><li>Support INTERVAL data type (see Oracle and others).
</li><li>Combine Server and Console tool (only keep Server).
</li></ul>
<h2>Not Planned</h2>
......
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