schemas/vegbien.sql: provider_count_view: source totals: use the much faster query developed for Brad (wiki.vegpath.org/VegBIEN_FAQ#from-Brad-on-2013-12-4), which avoids the need to do a GROUP BY on all of analytical_stem. eventually, we will want to apply the same optimization to the first publisher subtotals.
schemas/vegbien.sql: provider_count_view: source totals: use the much faster query developed for Brad (wiki.vegpath.org/VegBIEN_FAQ#from-Brad-on-2013-12-4), which avoids the need to do a GROUP BY on all of analytical_stem. eventually, we will want to apply the same optimization to the first publisher subtotals.