Table pvsadmin.public.speech_tag Generated by
SchemaSpy
Legend: SourceForge.net
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
speech_tag_id serial 10  √  nextval('speech_tag_speech_tag_id_seq'::regclass)
speech_id int4 10  √  null
speech.speech_id speech_tag__speech_fk C
tag_id int4 10  √  null
tag.tag_id speech_tag__tag_fk C

Table contained 1,960,741 rows at Tue Jan 03 04:46 MST 2017

Indexes:
Column(s) Type Sort Constraint Name Anomalies
speech_tag_id Primary key Asc speech_tag_pkey  
speech_id + tag_id Must be unique Asc/Asc speech_tag__speech_id_tag_id_uniq These unique columns are also nullable
tag_id Performance Asc speech_tag__tag_id  

Close relationships  within of separation: