Table cla_portion
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
id int8 19
cla_portion_authors.cla_portion_id fkc7022ac94b964518 R
cla_portion_topics.cla_portion_id fk8999ea834b964518 R
cla_section.portion_id fkd35a0ebe285c8f91 R
artistic_works bpchar 1  √  null
author_list text 2147483647  √  null
chapter varchar 200  √  null
reason bpchar 1  √  null
source bpchar 1  √  null
source_institution varchar 255  √  null
title text 2147483647  √  null
holding_id int8 19  √  null
cla_holding.id fk468b33c020c75211 R
item_id int8 19
item.id fk468b33c06f7f1a9c R
Indexes:
Column(s) Type Sort Constraint Name
id Primary key Asc cla_portion_pkey
holding_id Performance Asc claholdingindex
item_id Performance Asc claportionitemindex

Close relationships  within of separation: