Table: pfts_species
This table tells which species are members of which pfts. For each row, the species with id "specie_id" is a member of the pft with id "pft_id".

Legend: Primary key columns Indexed columns
Column Type Size Nulls Auto Default References Comments
pft_id int8 19  χ   χ
specie_id int8 19  χ   χ
created_at timestamp 29,6  √   χ  utc_now()
updated_at timestamp 29,6  √   χ  utc_now()
id bigserial 19  χ   √  nextval('pfts_species_id_seq'::regclass)
Column(s) Type Sort Constraint Name
pft_id + specie_id Must be unique Asc/Asc index_pfts_species_on_pft_id_and_specie_id