===================================
 Horde Database Installation Guide
===================================

:Last update:   $Date: 2004/09/25 19:55:35 $
:Revision:      $Revision: 1.2 $
:Contact:       horde@lists.horde.org

Purpose of this file
~~~~~~~~~~~~~~~~~~~~

This file will hopefully ease the installation and configuration of your
database for use with Horde.  The scope of the document deals primarily
with using your database with Horde and should not be considered a
resource for general database tasks.

Requirements for Horde
~~~~~~~~~~~~~~~~~~~~~~

Horde currently supports at least 4 databases:

    - MySQL         http://www.mysql.com/
    - PostgreSQL    http://www.postgresql.org/
    - Oracle        http://www.oracle.com/
    - Sybase        http://www.sybase.com/

MySQL and PostgreSQL are regularly used by the development team, and
will work with no problems.  Oracle and Sybase were reported working
in the previous version of Horde/IMP by some of our users, and are
assumed to still work... but that hasn't been verified recently.

Before You Begin
~~~~~~~~~~~~~~~~

You will need to have your database preconfigured and working on your
system before you even get to this stage.  For help with this, please
consult your database specific help files.

Before using any of the scripts listed below, please look over them to
ensure that any system-specific settings (or personal choices) are set
to your desired settings (eg. 'username', etc.).

PLEASE NOTE that the database configuration steps listed below MUST
match what is configured within Horde.

Specifically, if you change the database name, user, or password while
configuring the database (below), you will need to make the same
changes to your Horde configuration files as well.

MySQL
~~~~~

The mysql_create.sql script will create a database called "horde",
and a user called "horde" (with password "horde") that has full
rights to the database.  *Note that with MySQL, PEAR DB emulates
sequences by automatically creating extra tables ending in _seq,
so the MySQL "horde" user must have CREATE privilege on the
"horde" database.

This script needs to be run as the MySQL root user (which is NOT
the same as the UNIX/Linux root user):

$ mysql --user=root --password=<MySQL-root-passwd> < create.mysql.sql

After running this script, it's a good idea to restart your MySQL
server:

$ mysqladmin --user=root --password=<MySQL-root-passwd> reload

To check that this is working, the following command should connect
without errors:

$ mysql --user=horde --password=horde horde

Type "quit" to quit MySQL.

PostgreSQL
~~~~~~~~~~

# su - postgres  (or whatever your database runs as... usually postgres)
$ psql -d template1 -f create.pgsql.sql

This script will create a "horde" database and a "horde" user.  You
should set a password for this user with this command (if you didn't
uncomment the one in pgsql_create.sql):

$ psql -qc "ALTER USER horde WITH PASSWORD 'pass';" template1 postgres

Then create the tables within the "horde" database:

$ psql -d horde -f horde_users.sql
$ psql -d horde -f horde_prefs.sql
$ psql -d horde -f horde_datatree.sql

These scripts will also grant the "horde" user the necessary privileges to
each of the tables.

Oracle
~~~~~~

Run 'sqlplus'. Login, then [we need instructions for creating the
database and user here].

That should be it.  Restart Oracle just to be sure, and try it.  Then
create the tables within the "horde" database:

[Also need those instructions here.]

Sybase
~~~~~~

To create the database, from 'isql' run:

    create database horde

Next, you should (recommended) create a login to use with this database.
The 'isql' command for this is:

    sp_addlogin <username> <password>

Next you need to change the ownership of the database to this new user.  The
'isql' command for this is:

    sp_changedbowner <username>

After that, you just need to set up your tables within the database.  To do
that, just run this command from the command line:

    isql -i horde_users.sql -U<username> -P<password>
    isql -i horde_prefs.sql -U<username> -P<password>

Additional Notes
~~~~~~~~~~~~~~~~

This is by far not a complete HOWTO. This is just a compiled list of
what people have contributed so far. If you have tips, ideas,
suggestions or anything else that you think could help others in
setting up their database for use with Horde, please let us know.
<dev@lists.horde.org>

$Horde: horde/scripts/sql/README,v 1.2 2004/09/25 19:55:35 chuck Exp $
