|Component:||Microsoft Exchange Extensible Storage Engine|
|Message:||<process name> (<process id>) <storage group name>Database ‘<name>‘: The primary index ‘<index name>‘ of table ‘<name>‘ is corrupt. Please defragment the database to rebuild the index.|
The primary index of this table is corrupted. The primary index increases the speed of searching and sorting tables.
Perform offline defragmentation of the database. Create a backup of the database named in the message after defragmentation is complete.
If repair is needed, run the Eseutil.exe utility with the /p switch on the database.