plantings

0 rows


Description

Details about plants that were planted or reassigned as part of a delivery. There is one plantings row per species in a delivery.

Columns

Column Type Size Nulls Auto Default Children Parents Comments
id int8 19 null
delivery_id int8 19 null
deliveries.id plantings_planting_site_id_delivery_id_fkeyR

Which delivery this planting is part of.
planting_type_id int4 10 null
planting_types.id plantings_planting_type_id_fkeyR

Whether this is the plant assignment from the initial delivery or an adjustment from a reassignment.
planting_site_id int8 19 null
planting_subzones.planting_site_id plantings_planting_site_id_plot_id_fkeyR
planting_sites.id plantings_planting_site_id_fkeyC
deliveries.planting_site_id plantings_planting_site_id_delivery_id_fkeyR

Which planting site has the planting. Must be the same as the planting site ID of the delivery. This identifies the site as a whole; in addition, there may be a plot ID.
planting_subzone_id int8 19 √ null
planting_subzones.id plantings_planting_subzone_id_fkeyC

Which plot this planting affected, if any. Must be a plot at the planting site referenced by planting_site_id. Null if the planting site does not have plot information. For reassignments, this is the original plot if num_plants is negative, or the new plot if num_plants is positive.
species_id int8 19 null
species.id plantings_species_id_fkeyR

Which species was planted.
created_by int8 19 null
users.id plantings_created_by_fkeyR

Which user created the planting.
created_time timestamptz 35,6 null

When the planting was created. Note that plantings are never updated, so there is no modified time.
num_plants int4 10 null

Number of plants that were planted (if the number is positive) or reassigned (if the number is negative).
notes text 2147483647 √ null

Notes about this specific planting. In the initial version of the web app, the user can only enter per-planting notes for reassignments, not for initial deliveries.

Indexes

Constraint Name Type Sort Column(s)
plantings_pkey Primary key Asc id
plantings_delivery_id_idx Performance Asc delivery_id
plantings_delivery_id_species_id_planting_type_id_key Must be unique Asc/Asc/Asc delivery_id + species_id + planting_type_id
plantings_plot_id_idx Performance Asc planting_subzone_id
plantings_species_id_idx Performance Asc species_id

Check Constraints

Constraint Name Constraint
num_plants_sign_consistent_with_type ((((planting_type_id = ANY (ARRAY[2, 4])) AND (num_plants < 0)) OR ((planting_type_id <> ALL (ARRAY[2, 4])) AND (num_plants > 0))))
plantings_notes_check ((notes !~ similar_to_escape(' *'::text)))

Relationships

Close relationships within degrees of separation