提交 1c2e4fcc authored 作者: Thomas Mueller's avatar Thomas Mueller

Documentation.

上级 4db22fbb
......@@ -18,7 +18,10 @@ Change Log
<h1>Change Log</h1>
<h2>Next Version (unreleased)</h2>
<ul><li>BLOB: InputStream.skip is now more efficient in embedded mode.
<ul><li>ROUND(..) now also works with just one parameter.
</li><li>Access to system tables is now more restrictive for non-admin users
(the tables can be still listed, but some of the data is not included).
</li><li>BLOB: InputStream.skip is now more efficient in embedded mode.
</li><li>The default expression of a column may no longer reference the table,
because a database with such a table couldn't be opened normally.
</li><li>Referenced objects in check constraints could be dropped, which resulted
......
......@@ -39,6 +39,7 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
<ul><li>Full outer joins.
</li><li>Access rights: remember the owner of an object. Create, alter and drop privileges. COMMENT: allow owner of object to change it. Issue 208. Access rights for schemas.
</li><li>Test multi-threaded in-memory db access.
</li><li>MySQL, MS SQL Server compatibility: support case sensitive (mixed case) identifiers without quotes.
</li><li>Support hints for the optimizer (which index to use, enforce the join order).
</li><li>Migrate database tool (also from other database engines). For Oracle, maybe use
DBMS_METADATA.GET_DDL / GET_DEPENDENT_DDL.
......@@ -120,7 +121,6 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>Default date format for input and output (local date constants).
</li><li>Document ROWNUM usage for reports: SELECT ROWNUM, * FROM (subquery).
</li><li>File system that writes to two file systems (replication, replicating file system).
</li><li>MySQL, MS SQL Server compatibility: support case sensitive (mixed case) identifiers without quotes.
</li><li>Standalone tool to get relevant system properties and add it to the trace output.
</li><li>Support 'call proc(1=value)' (PostgreSQL, Oracle).
</li><li>Console: improve editing data (Tab, Shift-Tab, Enter, Up, Down, Shift+Del?).
......@@ -544,6 +544,7 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
</li><li>Support SELECT ... FOR UPDATE with joins (supported by PostgreSQL, MySQL, and HSQLDB; but not Derby).
</li><li>TRANSACTION_ID() for in-memory databases.
</li><li>TRANSACTION_ID() should be long (same as HSQLDB and PostgreSQL).
</li><li>Oracle compatibility: convert empty strings to null.
</li></ul>
<h2>Not Planned</h2>
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