Table marinedb.abhab_plots_not_sampled_active
checklist for tracking abalone habitat plots not sampled for 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
checklist_quatraplots_active.site_code FK_abhab_plot_notsampled_active_quatraplots R
field_events_active.site_code FK_abhab_plot_notsampled_active_event R
survey_date date 10
field_events_active.survey_date FK_abhab_plot_notsampled_active_event R
group_code varchar 8
field_events_active.group_code FK_abhab_plot_notsampled_active_event R
survey_type_code varchar 30
checklist_quatraplots_active.survey_type_code FK_abhab_plot_notsampled_active_quatraplots R
target_assemblage varchar 20
checklist_quatraplots_active.target_assemblage FK_abhab_plot_notsampled_active_quatraplots R
quatraplot_code varchar 6
checklist_quatraplots_active.quatraplot_code FK_abhab_plot_notsampled_active_quatraplots 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 + survey_type_code + target_assemblage + quatraplot_code Primary key Asc/Asc/Asc/Asc/Asc/Asc PRIMARY
site_code + survey_type_code + target_assemblage + quatraplot_code Performance Asc/Asc/Asc/Asc FK_abhab_plot_notsampled_active_quatraplots

Close relationships  within of separation: