I have some sql scripts that should only be run on initial install and never
again. Unfortunately, before this was released, the scripts were in such a
state such that they couldn't detect that they had already been run. So, when
the component installs during the major upgrade the scripts run again and fail.
If I condition out the component that contains the scripts, it doesn't get
installed during major upgrade. I see in the log that ComponentRegister then
registers that component as State=-7. When you finally uninstall, the component
does not get uninstalled. So, apparently conditioning the component on major
upgrade causes it to remain upon uninstall.
This normally would be an issue I could live with except that the SqlDatabase
tag is also part of this component. So, the database will not get removed on
uninstall because it associated with the component that doesn't get uninstalled
for some reason I don't understand.
<!-- Create the DB -->
<Component Id="CID_AccountDatabase"
Guid="{1B56E106-923A-4CDE-82D2-15BC5E7F4165}">
<Condition>NOT OLDAPPFOUND</Condition>
<CreateFolder Directory="DATABASEDIR" />
<RemoveFolder Id="RF_DatabaseDir" Directory="DATABASEDIR" On="uninstall" />
<Sql:SqlDatabase Id="DBID_Account" Database="SDAaccount" Server="."
CreateOnInstall="yes" CreateOnReinstall="no" DropOnInstall="no"
DropOnReinstall="no" DropOnUninstall="yes">
<Sql:SqlFileSpec Id="FSID_Account" Filename="[DATABASEDIR]Account.mdf"
Name="SDAaccount" Size="3072KB" MaxSize="Unlimited" GrowthSize="1MB" />
<!-- CreateLoginWindowsGroup.sql has to be executed before executing
BID_AccountDatabase -->
<Sql:SqlScript Id="SQLID_CreateLoginWindowsGroup" ContinueOnError="no"
ExecuteOnInstall="yes" ExecuteOnReinstall="no" ExecuteOnUninstall="no"
Sequence="001" BinaryKey="BID_CreateLoginWindowsGroup" />
<Sql:SqlScript Id="SQLID_CreateUserWindowsGroup" ContinueOnError="no"
ExecuteOnInstall="yes" ExecuteOnReinstall="no" ExecuteOnUninstall="no"
Sequence="002" BinaryKey="BID_CreateUserWindowsGroup" />
<!-- Now create the tables (schema) -->
<Sql:SqlScript Id="SQLID_Account" ContinueOnError="no"
ExecuteOnInstall="yes" ExecuteOnReinstall="no" ExecuteOnUninstall="no"
Sequence="003" BinaryKey="BID_AccountDatabase" />
<!-- Grant Execute permission on all the SProcs -->
<Sql:SqlScript Id="SQLID_GrantSProcsExecutePermission" ContinueOnError="no"
ExecuteOnInstall="yes" ExecuteOnReinstall="no" ExecuteOnUninstall="no"
Sequence="004" BinaryKey="BID_GrantSProcsExecutePermission" />
<Sql:SqlScript Id="SQLID_InitialData" ContinueOnError="no"
ExecuteOnInstall="yes" ExecuteOnReinstall="no" ExecuteOnUninstall="no"
Sequence="005" BinaryKey="BID_InitialData" />
<Sql:SqlScript Id="SQLID_RevokePermission_GuestUser" ContinueOnError="no"
ExecuteOnInstall="yes" ExecuteOnReinstall="no" ExecuteOnUninstall="no"
Sequence="006" BinaryKey="BID_RevokePermission_GuestUser" />
</Sql:SqlDatabase>
</Component>
Log snippets:
Install:
Component: CID_AccountDatabase; Installed: Absent; Request: Local; Action:
Local
ComponentRegister(ComponentId={1B56E106-923A-4CDE-82D2-15BC5E7F4165},KeyPath=C:\blah\,State=3,,Disk=1,SharedDllRefCount=0,BinaryType=0)
Major Upgrade:
Component: CID_AccountDatabase; Installed: Absent; Request: Local; Action:
Null
ComponentRegister(ComponentId={1B56E106-923A-4CDE-82D2-15BC5E7F4165},,State=-7,,Disk=1,SharedDllRefCount=0,BinaryType=0)
Uninstall:
Component: CID_AccountDatabase; Installed: Local; Request: Absent; Action:
Null
ComponentUnregister(ComponentId={1B56E106-923A-4CDE-82D2-15BC5E7F4165},,BinaryType=0,PreviouslyPinned=1)
My understanding of the component states is as follows. Please tell me if or
where I'm mistaken.
Install:
Installed: Absent - this component is not installed
Request: Local - the component should be installed locally
Action: Local - the component will be installed locally
Major Upgrade:
Installed: Absent - ?
Request: Local - the component should be installed locally unless conditioned
out
Action: Null - the component will not be installed because it was conditioned
out
Uninstall:
Installed: Local - the component is installed locally
Request: Absent - the component is requested to be removed
Action: Null - ?
1.) I don't understand the logging from the upgrade. Why does it list
"Installed" as "Absent" when it really is installed?
2.) During uninstall, why is the "Action" listed as "Null" indicating not to
uninstall yet the ComponentUnregsiter is removing the component registration as
though the component is being uninstalled?
Any help in understanding is appreciated.
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