Uses the cursor now. Warning: Requires the cursor table to exist in the
database. For now, I recommend this be switched off and the less
efficient join used.
Thresholds are now taken from columns in the txlist table. rmg_time can
optionally use a cursor table that stores positions that mark the last
point at which all previous data has been processed. Useful for starting
up quicker from crash recovery, etc. If the table isn't around, there's
functionality to locate unscored points by performing a left join
instead.
merge.
Merge branch 'sean_time_filter' of github.com:QRAAT/QRAAT into sean_time_filter
Data retrieved for static processing is chunked so as not to overload
memory.
Added convention for interpreting nulls in the txlist threshold columns
as 'allow all.'
Added the default behavior as Todd and I discussed of a null band threshold
Cursor enabled.