M
Mike
FOR OST FILE EXPERTS
* Outlook 2003, SP3
* Outlook Connector 12.1.4518.1068
* Download Mode = Download Headers
I have 3 old (e-mail address removed) accounts attached to my Outlook via outlook
connector.
The associated OST files seem to be growing in size even when I reduce the
total number of messages in each account.
I'm guessing this:
1. For every new mail message header and/or message body item that arrives
an a account, it's stored in the OST file as some form of database structure.
2. Every time I delete a message, it's record is deleted (or flagged as
deleted) in the OST file.
3. Both above similar to the main PST file.
Even though messages have been deleted (and I mean a lot), the OST file does
not shrink in size, but continues to grow with new incoming messages.
I have experimented by removing a hotmail account, then adding it back using
outlook connector, the new OST file is much smaller than the original one.
* Understanding that message bodies have not been downloaded yet.
I guess the PST file must get very fragmented. Not the file on disk, but
it's contents / structure.
My 2 questions:
1. Are my assumptions for points 1~3 above roughly correct?
2. Is there a way to 'Compact Now' the OST file similar to the PST file, or
some maintenance utility to clean it up.
Thanks.
* Outlook 2003, SP3
* Outlook Connector 12.1.4518.1068
* Download Mode = Download Headers
I have 3 old (e-mail address removed) accounts attached to my Outlook via outlook
connector.
The associated OST files seem to be growing in size even when I reduce the
total number of messages in each account.
I'm guessing this:
1. For every new mail message header and/or message body item that arrives
an a account, it's stored in the OST file as some form of database structure.
2. Every time I delete a message, it's record is deleted (or flagged as
deleted) in the OST file.
3. Both above similar to the main PST file.
Even though messages have been deleted (and I mean a lot), the OST file does
not shrink in size, but continues to grow with new incoming messages.
I have experimented by removing a hotmail account, then adding it back using
outlook connector, the new OST file is much smaller than the original one.
* Understanding that message bodies have not been downloaded yet.
I guess the PST file must get very fragmented. Not the file on disk, but
it's contents / structure.
My 2 questions:
1. Are my assumptions for points 1~3 above roughly correct?
2. Is there a way to 'Compact Now' the OST file similar to the PST file, or
some maintenance utility to clean it up.
Thanks.