FindRelatedProducts:
http://msdn.microsoft.com/en-us/library/aa368600(VS.85).aspx ... only runs the
first time the product is installed. As so, I don't believe it executes during
a patch scenario (so it wouldn't be relevant).
That is also documented as being true for RemoveExistingProducts (only runs the
first time the product is installed); so not relevant for a patch scenario.
Having never delivered a small update or minor upgrade with an MSI, I can't
answer those questions. Hopefully folks with experience in this area will
chime in.
Regarding all v1.0 product components not conditioned with an
UPDATINGPRODUCTCODE setting will be removed; I'm not familiar with that. The
way I've understood placement of RemoveExistingProducts post InstallFinalize
has to do with component rules:
Simple example:
V1.0 Installs:
Foo.dll v1.2.0
Foobar.dll v1.2.0
V2.0 Installs:
Foo.dll v1.2.3
When V1.0 is installed, Foo.dll and Foobar.dll are installed.
When the upgrade to V2.0 is performed, Foo.dll is updated to v1.2.3 and the
ref-count is incremented for the component. InstallFinalize takes place, then
the removal of V1.0 takes place. Foo.dll's component is de-refcounted but
since a product is still using it (V2.0) the file remains (v1.2.3). Foobar.dll
gets removed.
Custom actions should determine what to do based upon a related component
state. If you had a DB removal action tied to the removal of Foo.dll, in the
above scenario that action would be not executed (if it was conditioned upon
Foobar.dll, it would be executed).
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Robert O'Brien
Sent: Thursday, September 11, 2008 2:20 PM
To: 'General discussion for Windows Installer XML toolset.'
Subject: [WiX-users] does inclusion of msi minor upgrade wix sources in v1.1
msi block the ability to also generate v1.0 -> v1.1 patch msp minor upgrade msp
wix sources
Does inclusion of msi minor upgrade wix sources in v1.1 msi block the ability
to also generate patch msp minor upgrade msp wix sources?
For example does having the following product.wxs sources prevent me from also
being able to generate a v1.0 -> v1.1 patch msp minor upgrade msp wix sources?
<Upgrade Id="D1652FA2-32AC-4D5B-8DCF-5DF11FE128BA">
<UpgradeVersion Minimum="1.1.0.0" IncludeMinimum="no"
OnlyDetect="yes" Property="NEWERVERSIONFOUND" />
<UpgradeVersion Minimum="1.0.0.0" IncludeMinimum="yes"
Maximum="1.1.0.0" IncludeMaximum="no" Property="OLDERVERSIONFOUND" />
</Upgrade>
<CustomAction Id="PreventDowngrading" Error="Newer version already
installed." />
<CustomAction Id="SetUpgradeReInstallProperty" Property="REINSTALL"
Value="all" />
<CustomAction Id="SetUpgradeReInstallModeProperty" Property="REINSTALLMODE"
Value="vomus" />
<InstallUISequence>
<Custom Action="PreventDowngrading"
After="FindRelatedProducts">NEWERVERSIONFOUND</Custom>
</InstallUISequence>
<InstallExecuteSequence>
<Custom Action="PreventDowngrading"
After="FindRelatedProducts">NEWERVERSIONFOUND</Custom>
<Custom Action="SetUpgradeReInstallProperty"
After="FindRelatedProducts">OLDERVERSIONFOUND</Custom>
<Custom Action="SetUpgradeReInstallModeProperty"
After="FindRelatedProducts">OLDERVERSIONFOUND</Custom>
<RemoveExistingProducts After="InstallFinalize" />
Also evertying I read about the <RemoveExistingProducts After="InstallFinalize"
/> action suggests that it causes all v1.0 product components not conditioned
with an UPDATINGPRODUCTCODE setting to be removed after the v1.1 release has
been installed provided REINSTALL=all REINSTALLMODE=vomus are set. What is
really confusing me about this is if that's the case how do all these minor and
major upgrade server deliverable msi's work that take you from a prior release
to the next release w/o doing things like dropping databases or iis site and
vdir settings during minor/major upgrade processing?
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