Obtain blobspace storage statistics

To help you determine the optimal blobpage size for each blobspace, use the oncheck -pB command.

The command lists the following statistics for each table (or database):
  • The number of blobpages used by the table (or database) in each blobspace
  • The average fullness of the blobpages used by each simple large object stored as part of the table (or database)