diff --git a/NEWS b/NEWS
index 6b82c426..5ab9262a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,37 @@
+20120422
+
+* A race condition bug caused restructuring of a central piece of the
+  code. Thus this release of GNU Parallel should be considered beta
+  quality.
+
+* sql --dbsize will now list sizes of all databases if given no
+  database.
+
+* Article: Computational and experimental analyses of
+  retrotransposon-associated minisatellite DNAs in the soybean genome.
+  http://www.biomedcentral.com/content/supplementary/1471-2105-13-s2-s13-s1.pdf
+
+* Blog post: GNU parallel - the best thing since sliced bread.
+  https://arrayal.wordpress.com/2012/03/27/gnu-parallel-the-best-thing-since-sliced-bread/
+
+* Blog post: GNU Parallel makes everything faster.
+  http://compbiously.blogspot.com/2012/03/gnu-parallel-makes-everything-faster.html
+
+* Blog post (German): Howto: GNU parallel.
+  http://d24m.de/2012/04/05/howto-gnu-parallel/
+
+* Blog post: Running in Parallel
+  http://interactivity.ifactory.com/2012/04/running-in-parallel/
+
+* 20000 watched the first intro video.
+  http://pi.dk/1
+
+* The first 5 have received their GNU Parallel merchandise
+  https://www.gnu.org/software/parallel/merchandise.html
+
+* Bug fixes and man page updates.
+
+
 20120322
 
 * Parallel Process Database Dumps.
diff --git a/doc/release_new_version b/doc/release_new_version
index 7d6587cd..48403954 100644
--- a/doc/release_new_version
+++ b/doc/release_new_version
@@ -171,16 +171,20 @@ cc:Sandro Cazzaniga <kharec@mandriva.org>,
    Ryoichiro Suzuki <ryoichiro.suzuki@gmail.com>,
    Jesse Alama <jesse.alama@gmail.com>
 
-Subject: GNU Parallel 20120422 ('') released
+Subject: GNU Parallel 20120422 ('Mærsk') released
 
-GNU Parallel 20120422 ('') has been released. It is
+GNU Parallel 20120422 ('Mærsk') has been released. It is
 available for download at: http://ftp.gnu.org/gnu/parallel/
 
-This is a bugfix release with no new features. Probably a good release
-for stable long-term use.
-
 New in this release:
 
+* A race condition bug caused restructuring of a central piece of the
+  code. Thus this release of GNU Parallel should be considered beta
+  quality.
+
+* sql --dbsize will now list sizes of all databases if given no
+  database.
+
 * Article: Computational and experimental analyses of
   retrotransposon-associated minisatellite DNAs in the soybean genome.
   http://www.biomedcentral.com/content/supplementary/1471-2105-13-s2-s13-s1.pdf
@@ -197,6 +201,12 @@ New in this release:
 * Blog post: Running in Parallel
   http://interactivity.ifactory.com/2012/04/running-in-parallel/
 
+* 20000 watched the first intro video.
+  http://pi.dk/1
+
+* The first 5 have received their GNU Parallel merchandise
+  https://www.gnu.org/software/parallel/merchandise.html
+
 * Bug fixes and man page updates.
 
 
diff --git a/src/parallel.pod b/src/parallel.pod
index 3373ef9a..7f88fab8 100644
--- a/src/parallel.pod
+++ b/src/parallel.pod
@@ -1334,9 +1334,9 @@ Use B<-v> B<-v> to print the wrapping ssh command when running remotely.
 Print the version GNU B<parallel> and exit.
 
 
-=item B<--workdir> I<mydir> (beta testing)
+=item B<--workdir> I<mydir>
 
-=item B<--wd> I<mydir> (beta testing)
+=item B<--wd> I<mydir>
 
 Files transferred using B<--transfer> and B<--return> will be relative
 to I<mydir> on remote computers, and the command will be executed in
diff --git a/src/sql b/src/sql
index 54e794d7..812b2106 100755
--- a/src/sql
+++ b/src/sql
@@ -815,22 +815,45 @@ sub dblist {
 sub dbsize {
     my $dbdriver = shift;
     my %dburl = @_;
-    my %statement =
-	("mysql" => (
-	     'SELECT '.
-	     '    table_schema "Data Base Name", '.
-             '    SUM(data_length+index_length)/1024/1024 "Data Base Size in MB" '.
-	     'FROM information_schema.TABLES '.
-	     'GROUP BY table_schema;'),
-	 "postgresql" => (
-	     "SELECT ".
-	     "    pg_database_size('".$dburl{'database'}."') AS bytes,".
-	     "    pg_size_pretty(pg_database_size('".$dburl{'database'}."')) AS human_readable;"),
-	 "sqlite" => (
-	     "SELECT ".(undef_as_zero(-s $dburl{'database'}))." AS bytes;"),
-	 "sqlite3" => (
-	     "SELECT ".(undef_as_zero(-s $dburl{'database'}))." AS bytes;"),
-	);
+    my %statement;
+    if(defined $dburl{'database'}) {
+	%statement =
+	    ("mysql" => (
+		 'SELECT '.
+		 '    table_schema "database", '.
+		 '    SUM(data_length+index_length) "bytes", '.
+		 '    SUM(data_length+index_length)/1024/1024 "megabytes" '.
+		 'FROM information_schema.TABLES '.
+		 "WHERE table_schema = '$dburl{'database'}'".
+		 'GROUP BY table_schema;'),
+	     "postgresql" => (
+		 "SELECT '$dburl{'database'}' AS database, ".
+		 "pg_database_size('$dburl{'database'}') AS bytes, ".
+		 "pg_size_pretty(pg_database_size('$dburl{'database'}')) AS human_readabable "),
+	     "sqlite" => (
+		 "SELECT ".(undef_as_zero(-s $dburl{'database'}))." AS bytes;"),
+	     "sqlite3" => (
+		 "SELECT ".(undef_as_zero(-s $dburl{'database'}))." AS bytes;"),
+	    );
+    } else {
+	%statement =
+	    ("mysql" => (
+		 'SELECT '.
+		 '    table_schema "database", '.
+		 '    SUM(data_length+index_length) "bytes", '.
+		 '    SUM(data_length+index_length)/1024/1024 "megabytes" '.
+		 'FROM information_schema.TABLES '.
+		 'GROUP BY table_schema;'),
+	     "postgresql" => (
+		 'SELECT datname AS database, pg_database_size(datname) AS bytes, '.
+		 'pg_size_pretty(pg_database_size(datname)) AS human_readabable '.
+		 'FROM (SELECT datname FROM pg_database) a;'),
+	     "sqlite" => (
+		 "SELECT 0 AS bytes;"),
+	     "sqlite3" => (
+		 "SELECT 0 AS bytes;"),
+	    );
+    }
     if($statement{$dbdriver}) {
 	return $statement{$dbdriver};
     } else {
@@ -840,7 +863,7 @@ sub dbsize {
 }
 
 
-# Return the code for 'show database size' in the chosen database dialect
+# Return the code for 'show table size' in the chosen database dialect
 sub tablesize {
     my $dbdriver = shift;
     my $database = shift;
@@ -1070,5 +1093,4 @@ sub debug {
     print @_;
 }
 
-# TODO --list-databases: psql -l eller '\l'. mysql show databases. Oracle ?
 $::opt_skip_first_line = $::opt_shebang = 0;