提交 0d26b2ae authored 作者: Thomas Mueller's avatar Thomas Mueller

Documentation

上级 369bc80a
...@@ -5,9 +5,12 @@ and under the Eclipse Public License, Version 1.0 ...@@ -5,9 +5,12 @@ and under the Eclipse Public License, Version 1.0
Initial Developer: H2 Group Initial Developer: H2 Group
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Change Log Change Log
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...@@ -17,7 +20,19 @@ Change Log ...@@ -17,7 +20,19 @@ Change Log
<h1>Change Log</h1> <h1>Change Log</h1>
<h2>Next Version (unreleased)</h2> <h2>Next Version (unreleased)</h2>
<ul><li>Issue 605: with version 1.4.186, opening a database could result in <ul><li>MVStore: in some cases, CLOB/BLOB data blocks were removed
incorrectly when opening a database.
</li><li>MVStore: updates that affected many rows were were slow
in some cases if there was a secondary index.
</li><li>Using "runscript" with autocommit disabled could result
in a lock timeout on the internal table "SYS".
</li><li>Issue 603: there was a memory leak when using H2 in a web application.
Apache Tomcat logged an error message: "The web application ...
created a ThreadLocal with key of type [org.h2.util.DateTimeUtils$1]".
</li><li>When using the MVStore,
running a SQL script generate by the Recover tool from a PageStore file
failed with a strange error message (NPE), now a clear error message is shown.
<li><li>Issue 605: with version 1.4.186, opening a database could result in
an endless loop in LobStorageMap.init. an endless loop in LobStorageMap.init.
</li><li>Queries that use the same table alias multiple times now work. </li><li>Queries that use the same table alias multiple times now work.
Before, the select expression list was expanded incorrectly. Before, the select expression list was expanded incorrectly.
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