Documentation.

h2/src/docsrc/html/changelog.html

@@ -18,7 +18,10 @@ Change Log
 <h1>Change Log</h1>
 
 <h2>Next Version (unreleased)</h2>
-<ul><li>CREATE ALIAS ... AS: Compilation was incorrect if the source code contained
+<ul><li>When using large transactions or a small log size, the database could get very slow
+    (profiling shows the hotspot is in FileObjectDisk.sync()).
+</li><li>The Shell tool now prints the stack trace when the list mode is enabled.
+</li><li>CREATE ALIAS ... AS: Compilation was incorrect if the source code contained
     characters that are not supported by the default file encoding.
 </li><li>Issue 176: the JdbcDataSource now also supports a 'description' property.
 </li><li>The Shell tool threw a IndexOutOfBoundsException after 20 statements.

h2/src/docsrc/html/roadmap.html

@@ -36,6 +36,7 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
 </li><li>MVCC: select for update should only lock the selected rows.
 </li><li>Option to shutdown all the running servers (on the same VM).
 </li><li>Full outer joins.
+</li><li>Automatic collection of statistics (auto ANALYZE; AUTOVACUUM). See http://www.postgresql.org/docs/current/static/routine-vacuuming.html#AUTOVACUUM
 </li><li>Support mixed clustering mode (one embedded, others in server mode).
 </li><li>PostgreSQL catalog: use BEFORE SELECT triggers instead of views over metadata tables.
 </li><li>Test very large databases and LOBs (up to 256 GB).
@@ -48,7 +49,6 @@ See also <a href="build.html#providing_patches">Providing Patches</a>.
 </li><li>Groovy Stored Procedures: http://groovy.codehaus.org/Groovy+SQL
 </li><li>Add a migration guide (list differences between databases).
 </li><li>Migrate database tool (also from other database engines).
-</li><li>Automatic collection of statistics (auto ANALYZE; AUTOVACUUM). See http://www.postgresql.org/docs/current/static/routine-vacuuming.html#AUTOVACUUM
 </li><li>Optimization: automatic index creation suggestion using the trace file?
 </li><li>Compression performance: don't allocate buffers, compress / expand in to out buffer.
 </li><li>Rebuild index functionality to shrink index size and improve performance.

h2/src/test/org/h2/test/todo/tools.sql

@@ -13,6 +13,15 @@ java.util.Date toDate(String s) throws Exception {
 $$;
 call TO_DATE('1990.02.03')
 
+-- TO_CHAR
+drop alias if exists TO_CHAR;
+create alias TO_CHAR as $$
+String toChar(BigDecimal x, String pattern) throws Exception {
+    return new java.text.DecimalFormat(pattern).format(x); 
+}
+$$;
+call TO_CHAR(123456789.12, '###,###,###,###.##');
+
 -- update all rows in all tables
 select 'update ' || table_schema || '.' || table_name || ' set ' || column_name || '=' || column_name || ';'
 from information_schema.columns where ORDINAL_POSITION = 1 and table_schema <> 'INFORMATION_SCHEMA';