SchemaSpy - Table marinedb.field_event

field events participants

Generated by
SchemaSpy

Legend:

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

field_event_collections.site_code	FK_field_event_collection2_participants R
field_event_data_collectors.site_code	FK_field_event_data_collectors_participants R

field_events.site_code

FK_field_events_participants R

survey_date

date

field_event_collections.survey_date	FK_field_event_collection2_participants R
field_event_data_collectors.survey_date	FK_field_event_data_collectors_participants R

field_events.survey_date

FK_field_events_participants R

group_code

varchar

field_event_collections.group_code	FK_field_event_collection2_participants R
field_event_data_collectors.group_code	FK_field_event_data_collectors_participants R

field_events.group_code

FK_field_events_participants R

personnel_code

varchar

field_event_collections.collector	FK_field_event_collection2_participants R
field_event_data_collectors.personnel_code	FK_field_event_data_collectors_participants R

marine_personnel.personnel_code

FK_field_events_personnel R

create_date

date

modify_date

timestamp

current_timestamp()

Table contained 19,555 rows at Thu Nov 06 11:53 PST 2025

Indexes:

Column(s)	Type	Sort	Constraint Name
site_code + survey_date + group_code + personnel_code	Primary key	Asc/Asc/Asc/Asc	PRIMARY
personnel_code	Performance	Asc	FK_field_events_personnel