SchemaSpy - Table marinedb.abhab_segments_count_sizes_active

abalone habitat counts and sizes data entry

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

6

abhab_segment_info_active.site_code	FK_abhab_count_sizes_active_segments R
field_events_active.site_code	FK_abhab_count_sizes_active_field_event R

survey_date

date

10

field_events_active.survey_date	FK_abhab_count_sizes_active_field_event R
abhab_segment_info_active.survey_date	FK_abhab_count_sizes_active_segments R

group_code

varchar

8

abhab_segment_info_active.group_code	FK_abhab_count_sizes_active_segments R
field_events_active.group_code	FK_abhab_count_sizes_active_field_event R

target_assemblage

varchar

20

target_assemblages.target_assemblage

FK_abhab_count_sizes_active_target_assemblage R

segment_id

varchar

8

abhab_segment_info_active.segment_id

FK_abhab_count_sizes_active_segments R

species_code

char

6

form_photo_plot_species_sort.species_code

Implied Constraint R

abalone_habitat_code

varchar

2

abhab_habitat_codes.abalone_habitat_code

FK_abhab_count_sizes_active_hab R

abalone_nn_code

varchar

11

abalone_nn_codes.abalone_nn_code

FK_abhab_count_sizes_active_nn R

abalone_size_bin

varchar

3

abalone_size_bins.abalone_size_bin

FK_abhab_count_sizes_active_size_bin R

size_qualifier_code

varchar

6

size_qualifiers.size_qualifier_code

FK_abhab_count_sizes_active_size_code R

abalone_size_count

int unsigned

10

count_qualifier_code

varchar

6

count_qualifiers.count_qualifier_code

FK_abhab_count_sizes_active_count_code R

method_code

varchar

6

count_size_methods.method_code

FK_abhab_count_sizes_active_method_code R

create_date

date

10

modify_date

timestamp

19

current_timestamp()

Table contained 553 rows at Thu Nov 06 11:53 PST 2025

Indexes:

Column(s)	Type	Sort	Constraint Name
site_code + survey_date + group_code + target_assemblage + segment_id + species_code + abalone_habitat_code + abalone_nn_code + abalone_size_bin	Primary key	Asc/Asc/Asc/Asc/Asc/Asc/Asc/Asc/Asc	PRIMARY
count_qualifier_code	Performance	Asc	FK_abhab_count_sizes_active_count_code
abalone_habitat_code	Performance	Asc	FK_abhab_count_sizes_active_hab
method_code	Performance	Asc	FK_abhab_count_sizes_active_method_code
abalone_nn_code	Performance	Asc	FK_abhab_count_sizes_active_nn
site_code + survey_date + group_code + segment_id	Performance	Asc/Asc/Asc/Asc	FK_abhab_count_sizes_active_segments
abalone_size_bin	Performance	Asc	FK_abhab_count_sizes_active_size_bin
size_qualifier_code	Performance	Asc	FK_abhab_count_sizes_active_size_code
target_assemblage	Performance	Asc	FK_abhab_count_sizes_active_target_assemblage