SchemaSpy - Table zfindb.public.mesh

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

mh_pk_id

bigserial

√

nextval('mesh_heading_mh_pk_id_seq'::regclass)

mesh_heading_qualifier.mhq_mesh_heading_id

mhq_mesh_heading_id_foreign_key_odc C

mh_pub_zdb_id

text

2147483647

publication.zdb_id

mesh_heading_pub_foreign_key_odc C

mh_mesht_mesh_descriptor_id

text

2147483647

mesh_term.mesht_mesh_id

mesh_heading_descriptor_foreign_key C

mh_descriptor_is_major_topic

bool

false

Table contained 478,408 rows at Wed Sep 15 00:41 PDT 2021

Indexes:

Column(s)	Type	Sort	Constraint Name
mh_pk_id	Primary key	Asc	mesh_heading_primary_key
mh_mesht_mesh_descriptor_id	Performance	Asc	mesh_heading_mesh_descriptor_id_foreign_key
mh_pub_zdb_id	Performance	Asc	mesh_heading_pub_foreign_key_index
mh_pub_zdb_id + mh_mesht_mesh_descriptor_id	Must be unique	Asc/Asc	mh_alternate_key_index