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firebird-mirror/builds/install/arch-specific/win32/installation_readme.txt

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Firebird Database Server 2.0 ALPHA 3
==================================================
** IMPORTANT **
The ODS has changed. See the notes below regarding
the new ODS and installation over older versions
of Firebird.
** ********* **
This document is a guide to installing this package of
Firebird 2.0 Alpha 3 on the Win32 platform. These notes
refer to the installation package itself, rather than
Firebird 2.0 in general.
Contents
--------
o Before installation
o New ODS 11.0
o Installation on systems with Firebird 1.5
o Installing on systems with Firebird 2.0
o New features of the installer
o Known installation problems
o Deprecated features related to installation
o Uninstallation
o Other Notes
o Installation from a batch file
Before installation
-------------------
It is recommended that you UNINSTALL all previous
versions of Firebird or InterBase before installing
this package. It is especially important to verify that
fbclient.dll and gds32.dll are removed from <system32>.
New ODS 11.0
------------
Alpha 3 features a new ODS 11.0 which is wholly
incompatible with the ODS 11.0 used by the previous
alpha releases.
If you are installing Alpha 3 for the first time and
you already have a Firebird 2 alpha installed it is
recommended that you install into a fresh directory.
This is because an uninstall will preserve the existing
security2 database. However this older version uses
an incompatible ODS so you will be unable to connect to
the server.
Installation on systems with Firebird 1.5
-----------------------------------------
The security database has been changed. The new
database is called security2.fdb and uses a
strengthened password encryption algorithm. You can
find out more info about the new security features in
doc/README.sha1.txt.
The new database structure and the changed encryption
presents several migration problems for sites that have
many user ids. The installer makes no attempt to carry
out this migration. For Alpha 1 it must be done
manually. A possible migration technique is available
in misc/upgrade/security/. A future test release will
address the issue of user migration more fully.
Installing on systems with Firebird 2.0
---------------------------------------
In addition to the ODS change please note that the
installer cannot automatically detect if a
Firebird 2.0 Alpha 1,2 or 3 server is running
as a service. Therefore you will receive no warning
until the installer attempts to overwrite an active
file.
New features of the installer
-----------------------------
o If an existing firebird.conf is detected the
installer will install the default conf file
as:
firebird.conf.default.
The existing firebird.conf file will be untouched.
This is to ensure that access restrictions are
maintained after an upgrade.
o Support for several languages has been added to the
installer. This support extends ONLY to the
installation process.
Known installation problems
---------------------------
A client-only install is in fact installing the
server executable. This will be fixed in a future
beta release. In the meantime the work-around is
to delete the .exe. This can be automated by using
a scripted install.
Uninstallation
--------------
o It is preferred that this package be uninstalled
correctly using the uninstallation application
supplied. This can be called from the Control Panel.
Alternatively it can be uninstalled by running
unins000.exe directly from the installation
directory.
o If Firebird is running as an application (instead of
as a service) it is recommended that you manually
stop the server before running the uninstaller. This
is because the uninstaller cannot stop a running
application. If a server is running during the
uninstall the uninstall will complete with errors.
You will have to delete the remnants by hand.
o Uninstallation leaves four files in the install
directory:
- aliases.conf
- firebird.conf
- firebird.log
- security2.fdb
This is intentional. These files are all
potentially modifiable by users and may be required
if Firebird is re-installed in the future. They can
be deleted if no longer required.
Other Notes
-----------
Firebird requires WinSock2. All Win32 platforms
should have this, except for Win95. A test for the
Winsock2 library is made during install. If it is
not found the install will fail. You can visit
this link:
http://support.microsoft.com/default.aspx?scid=kb;EN-US;q177719
to find out how to go about upgrading.
Installation from a batch file
------------------------------
The setup program can be run from a batch file.
Please see this document:
installation_scripted.txt
for full details.