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h2database
Commits
0fb03547
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0fb03547
authored
14 年前
作者:
Thomas Mueller
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差异文件
Documentation.
上级
67bed1a9
隐藏空白字符变更
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2 个修改的文件
包含
8 行增加
和
1 行删除
+8
-1
changelog.html
h2/src/docsrc/html/changelog.html
+6
-1
roadmap.html
h2/src/docsrc/html/roadmap.html
+2
-0
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h2/src/docsrc/html/changelog.html
浏览文件 @
0fb03547
...
@@ -18,7 +18,12 @@ Change Log
...
@@ -18,7 +18,12 @@ Change Log
<h1>
Change Log
</h1>
<h1>
Change Log
</h1>
<h2>
Next Version (unreleased)
</h2>
<h2>
Next Version (unreleased)
</h2>
<ul><li>
Inserting rows in reverse order could throw an ArrayIndexOutOfBoundsException
<ul><li>
The default time to compact a database when closing (system property h2.maxCompactTime)
is now 0.2 seconds instead of 1 second.
</li><li>
Opening an closing a database is now faster.
</li><li>
In theory, when using indexes with large index rows (or when using a very small page size),
removing rows could throw an internal exception in some cases.
</li><li>
Inserting rows in reverse order could throw an ArrayIndexOutOfBoundsException
in some cases (specially rows larger than the page size, which is 2 KB by default). Issue 226.
in some cases (specially rows larger than the page size, which is 2 KB by default). Issue 226.
</li><li>
H2 Console: with Chrome and Safari, resizing the table/query frame doesn't work. Issue 225.
</li><li>
H2 Console: with Chrome and Safari, resizing the table/query frame doesn't work. Issue 225.
</li><li>
New experimental database file locking mechanism "FS" to use native file locking
</li><li>
New experimental database file locking mechanism "FS" to use native file locking
...
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h2/src/docsrc/html/roadmap.html
浏览文件 @
0fb03547
...
@@ -519,6 +519,8 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
...
@@ -519,6 +519,8 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>
Optimization to use an index for OR when using multiple keys: where (key1 = ? and key2 = ?) OR (key1 = ? and key2 = ?)
</li><li>
Optimization to use an index for OR when using multiple keys: where (key1 = ? and key2 = ?) OR (key1 = ? and key2 = ?)
</li><li>
JaQu should support a DataSource and a way to create a Db object using a Connection (for multi-threaded usage with a connection pool).
</li><li>
JaQu should support a DataSource and a way to create a Db object using a Connection (for multi-threaded usage with a connection pool).
</li><li>
Move table to a different schema (rename table to a different schema), possibly using ALTER TABLE ... SET SCHEMA ...;
</li><li>
Move table to a different schema (rename table to a different schema), possibly using ALTER TABLE ... SET SCHEMA ...;
</li><li>
nioMapped file system: automatically fall back to regular (non mapped) IO if there is a problem (out of memory exception for example).
</li><li>
Column as parameter of function table. Issue 228
</li></ul>
</li></ul>
<h2>
Not Planned
</h2>
<h2>
Not Planned
</h2>
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