areacell

3 rows


Columns

Column Type Size Nulls Auto Default Children Parents Comments
areacell_id int4 10 null
division.areacell_id division_areacell_id_fkeyR
predator.areacell_id predator_areacell_id_fkeyR
sample.areacell_id sample_areacell_id_fkeyR
survey_index.areacell_id survey_index_areacell_id_fkeyR

Numeric ID for this entry
name varchar 1024 null
areacell.t_group areacell_t_group_fkeyR

Short name used in data files / output data (in ltree notation)
t_group varchar 1024 √ null
areacell.name areacell_t_group_fkeyR

Value grouping (short name)
size float4 8,8 √ null

Size of areacell
depth float4 8,8 √ null

Depth of areacell

Indexes

Constraint Name Type Sort Column(s)
areacell_pkey Primary key Asc areacell_id
areacell_name_key Must be unique Asc name

Relationships

Close relationships within degrees of separation