Table marinedb.field_event_mammal_counts_active
mammal counts from the field log data entry

Generated by
SchemaSpy
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Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
site_code char 6
field_events_active.site_code FK_field_event_mammal_counts_active_field_events R
survey_date date 10
field_events_active.survey_date FK_field_event_mammal_counts_active_field_events R
group_code varchar 8
field_events_active.group_code FK_field_event_mammal_counts_active_field_events R
mammal_code varchar 20
mammal_codes.mammal_code FK_field_event_mammal_counts_active_codes R
mammal_count_value varchar 3
mammal_count_values.mammal_count_value FK_field_event_mammal_counts_active_values R
create_date date 10
modify_date timestamp 19 current_timestamp()

Table contained 0 rows at Thu Apr 03 16:08 PDT 2025

Indexes:
Column(s) Type Sort Constraint Name
site_code + survey_date + group_code + mammal_code Primary key Asc/Asc/Asc/Asc PRIMARY
mammal_code Performance Asc FK_field_event_mammal_counts_active_codes
mammal_count_value Performance Asc FK_field_event_mammal_counts_active_values

Close relationships  within of separation: