Table zfindb.public.linkage_membership Generated by
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
lnkgm_pk_id bigserial 19  √  nextval('linkage_membership_lnkgm_pk_id_seq'::regclass)
lnkgm_member_1_zdb_id text 2147483647
zdb_active_data.zactvd_zdb_id lnkgm_member_1_zdb_id_foreign_key R
lnkgm_member_2_zdb_id text 2147483647
zdb_active_data.zactvd_zdb_id lnkgm_member_2_zdb_id_foreign_key R
lnkgm_distance numeric 8,2  √  null
lnkgm_lod numeric 8,2  √  null
lnkgm_metric text 2147483647  √  null
lnkgm_pair_old_id text 2147483647  √  null
lnkgm_linkage_zdb_id text 2147483647

Table contained 6,659 rows at Tue Sep 15 16:40 PDT 2020

Column(s) Type Sort Constraint Name
lnkgm_pk_id Primary key Asc linkage_membership_primary_key
lnkgm_member_1_zdb_id + lnkgm_member_2_zdb_id + lnkgm_linkage_zdb_id Must be unique Asc/Asc/Asc lnkgm_alternate_key_index
lnkgm_linkage_zdb_id Performance Asc lnkgm_linkage_zdb_id_fk_index
lnkgm_member_1_zdb_id Performance Asc lnkgm_member_1_zdb_id_fk_index
lnkgm_member_2_zdb_id Performance Asc lnkgm_member_2_zdb_id_fk_index

Close relationships  within of separation: