diff --git a/ap/postgresql-client/postgresql-8.3.3.tar.bz2.sha1 b/ap/postgresql-client/postgresql-8.3.3.tar.bz2.sha1
new file mode 100644
index 00000000..c9ad447a
--- /dev/null
+++ b/ap/postgresql-client/postgresql-8.3.3.tar.bz2.sha1
@@ -0,0 +1 @@
+b933f26a70bef9a5971c0ff2f392e293eed138b2  postgresql-8.3.3.tar.bz2
diff --git a/ap/postgresql-client/postgresql-client.SlackBuild b/ap/postgresql-client/postgresql-client.SlackBuild
new file mode 100755
index 00000000..194c1920
--- /dev/null
+++ b/ap/postgresql-client/postgresql-client.SlackBuild
@@ -0,0 +1,125 @@
+#!/bin/bash
+# Build script for Slackware
+# Damien Goutte-Gattat "gouttegd" <damien.goutte-gattat at e.ujf-grenoble.fr>
+#
+# Redistribution and use of this script, with or without modifications, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Latest postgresql sourcecode is available at:
+# http://www.postgresql.org/
+
+# Source package infos
+NAMESRC=${NAMESRC:-postgresql}
+VERSION=${VERSION:-8.3.3}
+ARCHIVE=${ARCHIVE:-$NAMESRC-$VERSION.tar.bz2}
+WGET=${WGET:-ftp://ftp3.fr.postgresql.org/pub/postgresql/source/v8.3.1/$ARCHIVE}
+
+# Built package infos
+NAMETGZ=${NAMETGZ:-postgresql-client}
+BUILD=${BUILD:-1GGD}
+ARCH=${ARCH:-i486}
+TARGET=${TARGET:-i486}
+
+# Directories
+TMP=${TMP:-/tmp}
+OUT=${OUT:-$TMP/build}
+PKG=${PKG:-$OUT/$NAMETGZ}
+CWD=$(pwd)
+
+set -e  # Quit if a command returns non-zero
+
+# Sanity check
+if [ $UID -eq 0 ]; then
+    echo "You should NOT run this script as ROOT!"
+    exit 1
+fi
+if [ ! -d $TMP ]; then
+    echo "$TMP does not exist or is not a directory!"
+    exit 1
+fi
+
+# Compilation flags
+case "$ARCH" in
+i?86)
+    CPUOPT="-O2 -march=$ARCH -mtune=i686"
+    ;;
+*)
+    CPUOPT="-O2"
+    ;;
+esac
+
+# Get and verify the source archive
+if [ ! -r $ARCHIVE ]; then
+    wget "$WGET"
+fi
+sha1sum -c $ARCHIVE.sha1
+NAME=$(tar ft $ARCHIVE | head -1 | cut -d / -f 1)
+
+# Compile
+cd $TMP
+echo "Building $ARCHIVE..."
+tar xf $CWD/$ARCHIVE
+cd $NAME
+CFLAGS=$CPUOPT \
+CXXFLAGS=$CPUOPT \
+./configure \
+  --prefix=/usr \
+  --enable-thread-safety \
+  --with-docdir=/usr/doc/$NAME \
+  --with-python \
+  --with-ldap \
+  --with-openssl \
+  --with-libxml \
+  --with-libxslt \
+  --with-system-tzdata=/usr/share/zoneinfo \
+  --with-gnu-ld
+make -j 3
+make -C src/bin install DESTDIR=$PKG
+make -C src/include install DESTDIR=$PKG
+make -C src/interfaces install DESTDIR=$PKG
+make -C doc install DESTDIR=$PKG
+
+# Strip binaries
+find $PKG | xargs file | grep "ELF 32-bit LSB" | cut -d : -f 1 | \
+  xargs strip --strip-unneeded 2> /dev/null
+
+# Compress man pages
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+
+# Install the documentation
+install -m 644 \
+  COPYRIGHT HISTORY INSTALL README doc/FAQ doc/FAQ_DEV doc/KNOWN_BUGS \
+  doc/MISSING_FEATURES doc/TODO \
+  $PKG/usr/doc/$NAME
+
+# Copy slack-desc file
+install -D -m 644 $CWD/slack-desc $PKG/install/slack-desc
+
+# Package the tree
+cd $PKG
+mkdir -p $OUT
+PACKAGING="
+chown root:root . -R
+/sbin/makepkg -l y -c n $OUT/$NAMETGZ-$VERSION-$ARCH-$BUILD.tgz
+rm -rf $PKG
+rm -rf $TMP/$NAME
+"
+if type -p fakeroot ; then
+    echo "$PACKAGING" | fakeroot
+else
+    su -c "$PACKAGING"
+fi
diff --git a/ap/postgresql-client/slack-desc b/ap/postgresql-client/slack-desc
new file mode 100644
index 00000000..d5565c86
--- /dev/null
+++ b/ap/postgresql-client/slack-desc
@@ -0,0 +1,12 @@
+                 |-----handy-ruler------------------------------------------------------|
+postgresql-client: postgresql-client (PostgreSQL DBMS client)
+postgresql-client: 
+postgresql-client: PostgreSQL is an advanced object-relational database
+postgresql-client: management system that supports an extended subset of the
+postgresql-client: SQL standard, including transactions, foreign keys,
+postgresql-client: subqueries, triggers, user-defined types and functions.
+postgresql-client: This distribution also contains C language bindings.
+postgresql-client: 
+postgresql-client: This package installs only the client applications and
+postgresql-client: interface libraries.
+postgresql-client: 
diff --git a/ap/postgresql/doinst.sh b/ap/postgresql/doinst.sh
new file mode 100644
index 00000000..49f2de0b
--- /dev/null
+++ b/ap/postgresql/doinst.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+config()
+{
+    NEW="$1"
+    OLD="`dirname $NEW`/`basename $NEW .new`"
+    if [ ! -r $OLD ]; then
+        mv $NEW $OLD
+    elif [ "`cat $OLD | md5sum`" = "`cat $NEW | md5sum`" ]; then
+        rm $NEW
+    fi
+}
+config /etc/rc.d/rc.postgresql.new
+
+if ! grep ^postgres /etc/group > /dev/null ; then
+    /usr/sbin/groupadd postgres
+fi
+
+if ! grep ^postgres /etc/passwd > /dev/null ; then
+    /usr/sbin/useradd -c PostgreSQL -d /var/lib/pgsql -g postgres postgres
+fi
+
+if [ ! -d /var/lib/pgsql ]; then
+    mkdir -p /var/lib/pgsql
+    chown postgres:postgres /var/lib/pgsql
+    su - postgres -c '/usr/bin/initdb -D /var/lib/pgsql'
+fi
diff --git a/ap/postgresql/postgresql-8.3.3.tar.bz2.sha1 b/ap/postgresql/postgresql-8.3.3.tar.bz2.sha1
new file mode 100644
index 00000000..c9ad447a
--- /dev/null
+++ b/ap/postgresql/postgresql-8.3.3.tar.bz2.sha1
@@ -0,0 +1 @@
+b933f26a70bef9a5971c0ff2f392e293eed138b2  postgresql-8.3.3.tar.bz2
diff --git a/ap/postgresql/postgresql.SlackBuild b/ap/postgresql/postgresql.SlackBuild
new file mode 100755
index 00000000..f698b5f1
--- /dev/null
+++ b/ap/postgresql/postgresql.SlackBuild
@@ -0,0 +1,133 @@
+#!/bin/bash
+# Build script for Slackware
+# Damien Goutte-Gattat "gouttegd" <damien.goutte-gattat at e.ujf-grenoble.fr>
+#
+# Redistribution and use of this script, with or without modifications, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AS IS'' AND ANY EXPRESS OR IMPLIED
+# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
+# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Latest postgresql sourcecode is available at:
+# http://www.postgresql.org/
+
+# Source package infos
+NAMESRC=${NAMESRC:-postgresql}
+VERSION=${VERSION:-8.3.3}
+ARCHIVE=${ARCHIVE:-$NAMESRC-$VERSION.tar.bz2}
+WGET=${WGET:-ftp://ftp3.fr.postgresql.org/pub/postgresql/source/v8.3.1/$ARCHIVE}
+
+# Built package infos
+NAMETGZ=${NAMETGZ:-postgresql}
+BUILD=${BUILD:-1GGD}
+ARCH=${ARCH:-i486}
+TARGET=${TARGET:-i486}
+
+# Directories
+TMP=${TMP:-/tmp}
+OUT=${OUT:-$TMP/build}
+PKG=${PKG:-$OUT/$NAMETGZ}
+CWD=$(pwd)
+
+set -e  # Quit if a command returns non-zero
+
+# Sanity check
+if [ $UID -eq 0 ]; then
+    echo "You should NOT run this script as ROOT!"
+    exit 1
+fi
+if [ ! -d $TMP ]; then
+    echo "$TMP does not exist or is not a directory!"
+    exit 1
+fi
+
+# Compilation flags
+case "$ARCH" in
+i?86)
+    CPUOPT="-O2 -march=$ARCH -mtune=i686"
+    ;;
+*)
+    CPUOPT="-O2"
+    ;;
+esac
+
+# Get and verify the source archive
+if [ ! -r $ARCHIVE ]; then
+    wget "$WGET"
+fi
+sha1sum -c $ARCHIVE.sha1
+NAME=$(tar ft $ARCHIVE | head -1 | cut -d / -f 1)
+
+# Compile
+cd $TMP
+echo "Building $ARCHIVE..."
+tar xf $CWD/$ARCHIVE
+cd $NAME
+CFLAGS=$CPUOPT \
+CXXFLAGS=$CPUOPT \
+./configure \
+  --prefix=/usr \
+  --enable-thread-safety \
+  --with-docdir=/usr/doc/$NAME \
+  --with-python \
+  --with-ldap \
+  --with-openssl \
+  --with-libxml \
+  --with-libxslt \
+  --with-system-tzdata=/usr/share/zoneinfo \
+  --with-gnu-ld
+make -j 3
+make install DESTDIR=$PKG
+
+# Build contribs
+(
+  cd contrib
+  make -j 3
+  make install DESTDIR=$PKG
+)
+
+# Strip binaries
+find $PKG | xargs file | grep "ELF 32-bit LSB" | cut -d : -f 1 | \
+  xargs strip --strip-unneeded 2> /dev/null
+
+# Compress man pages
+find $PKG/usr/man -type f -exec gzip -9 {} \;
+
+# Install the startup script
+install -D -m 644 $CWD/rc.postgresql $PKG/etc/rc.d/rc.postgresql.new
+
+# Install the documentation
+install -m 644 \
+  COPYRIGHT HISTORY INSTALL README doc/FAQ doc/FAQ_DEV doc/KNOWN_BUGS \
+  doc/MISSING_FEATURES doc/TODO \
+  $PKG/usr/doc/$NAME
+
+# Copy slack-desc and doinst.sh files
+install -D -m 644 $CWD/slack-desc $PKG/install/slack-desc
+install    -m 755 $CWD/doinst.sh  $PKG/install/doinst.sh
+
+# Package the tree
+cd $PKG
+mkdir -p $OUT
+PACKAGING="
+chown root:root . -R
+/sbin/makepkg -l y -c n $OUT/$NAMETGZ-$VERSION-$ARCH-$BUILD.tgz
+rm -rf $PKG
+rm -rf $TMP/$NAME
+"
+if type -p fakeroot ; then
+    echo "$PACKAGING" | fakeroot
+else
+    su -c "$PACKAGING"
+fi
diff --git a/ap/postgresql/rc.postgresql b/ap/postgresql/rc.postgresql
new file mode 100644
index 00000000..53924c8b
--- /dev/null
+++ b/ap/postgresql/rc.postgresql
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+PGUSER=postgres
+PGDATA=/var/lib/pgsql
+PGCTL=/usr/bin/pg_ctl
+PGLOG=$PGDATA/serverlog
+
+case "$1" in
+start)
+    su - $PGUSER -c "$PGCTL start -D $PGDATA -l $PGLOG"
+    ;;
+
+stop)
+    su - $PGUSER -c "$PGCTL stop -D $PGDATA -m smart"
+    ;;
+
+restart)
+    su - $PGUSER -c "$PGCTL restart -D $PGDATA -l $PGLOG -m smart"
+    ;;
+
+reload)
+    su - $PGUSER -c "$PGCTL reload -D $PGDATA"
+    ;;
+
+status)
+    su - $PGUSER -c "$PGCTL status -D $PGDATA"
+    ;;
+
+*)
+    echo "Usage: `basename $0` {start|stop|restart|reload|status}" 1>&2
+    exit 1
+    ;;
+esac
diff --git a/ap/postgresql/slack-desc b/ap/postgresql/slack-desc
new file mode 100644
index 00000000..df823444
--- /dev/null
+++ b/ap/postgresql/slack-desc
@@ -0,0 +1,12 @@
+          |-----handy-ruler------------------------------------------------------|
+postgresql: postgresql (PostgreSQL Database Management System)
+postgresql: 
+postgresql: PostgreSQL is an advanced object-relational database management
+postgresql: system that supports an extended subset of the SQL standard,
+postgresql: including transactions, foreign keys, subqueries, triggers,
+postgresql: user-defined types and functions. This distribution also contains
+postgresql: C language bindings.
+postgresql: 
+postgresql: 
+postgresql: 
+postgresql: