Database restore total prompt space is insufficient, disk volume ' d:\ ' There is not enough free space on the database to create the

After backing up the database file in BAK format from the database, there is always a hint of insufficient space when the local database is welcomed.

This is typically a database file backed up from a 64-bit computer and restored to a 32-bit sqlsever.

System.Data.SqlClient.SqlError: Disk volume ' D:\ ' There is not enough free space on it to create the database. The database still requires 27258781696 bytes of free space, but only 16987021312 bytes are available. (MICROSOFT.SQLSERVER.SMO)

The specific query reason is: The initial size of the database on the server set too large, the local space is really not enough, the initial 1000M, log 10000M, as follows:

Make it smaller, back up, and then restore the backed up files.

Database restore total prompt space is insufficient, disk volume ' d:\ ' There is not enough free space on the database to create the