Someone kwon the status of this option ?
Allow reads of modified but not yet committed data. Usually
transactions are isolated to prevent other operations from
accessing uncommitted data. This option may improve perforâ[m
mance, but may also return inconsistent results if the data
comes from a transaction that is later aborted. In this case,
the modified data is discarded and a subsequent search will
return a different result.”
For me this should be associate with the use of DB_READ_UNCOMMITTED flag ….