fix: schemas/vegbien.sql: analytical_stem_view: don't ORDER BY datasource, because this requires a slow full-table sort after the hash joins. (when selecting a subset of analytical_stem_view, nested loops are used automatically without needing an ORDER BY to force this.) to get the datasource-sorted order (plus a sort-order guarantee), you can still add a manual `ORDER BY datasource`, which will use a fast index scan on one of the datasource indexes.
fix: schemas/vegbien.sql: analytical_stem_view: don't ORDER BY datasource, because this requires a slow full-table sort after the hash joins. (when selecting a subset of analytical_stem_view, nested loops are used automatically without needing an ORDER BY to force this.) to get the datasource-sorted order (plus a sort-order guarantee), you can still add a manual `ORDER BY datasource`, which will use a fast index scan on one of the datasource indexes.