Table zfindb.public.pub_db_xref 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
pdx_pk_id bigserial 19  √  nextval('pub_db_xref_pdx_pk_id_seq'::regclass)
pdx_pub_zdb_id text 2147483647
publication.zdb_id pub_db_xref_pub_fk R
pdx_accession_number text 2147483647
pdx_fdbcont_zdb_id text 2147483647
foreign_db_contains.fdbcont_zdb_id pdx_db_xref_fdbcont_fk R

Table contained 1,171 rows at Tue Sep 15 16:40 PDT 2020

Column(s) Type Sort Constraint Name
pdx_pk_id Primary key Asc pub_db_xref_primary_key
pdx_pub_zdb_id + pdx_accession_number + pdx_fdbcont_zdb_id Must be unique Asc/Asc/Asc pub_db_xref_alternate_key_index
pdx_fdbcont_zdb_id Performance Asc pub_db_xref_fdbcont_foreign_key_index
pdx_pub_zdb_id Performance Asc pub_db_xref_pub_foreign_key_index

Close relationships  within of separation: