Table a333f5d7.opportunities_contacts 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
id char 36
contact_id char 36  √  null Defined in XML R
opportunity_id char 36  √  null Defined in XML R
contact_role varchar 50  √  null
date_modified datetime 19  √  null
deleted bit 1  √  0

Analyzed at Wed Jun 07 07:45 UTC 2017

Column(s) Type Sort Constraint Name
id Primary key Asc PRIMARY
contact_id Performance Asc idx_con_opp_con
opportunity_id Performance Asc idx_con_opp_opp
opportunity_id + contact_id Performance Asc/Asc idx_opportunities_contacts

Close relationships  within of separation: