testsql_comments
Database
Tables
(current)
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patron_lists
0
rows
Columns
Related columns
Constraint
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Column
Type
Size
Nulls
Auto
Default
Children
Parents
Comments
patron_list_id
INT
10
√
null
patron_list_patrons
.patron_list_id
patron_list_patrons_ibfk_1
C
unique identifier
name
VARCHAR
255
null
items_search_fields
.name
Implied Constraint
R
the list’s name
owner
INT
10
null
borrowers
.borrowernumber
patron_lists_ibfk_1
C
borrowernumber of the list creator
shared
BIT
0
√
0
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Constraint Name
Type
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Column(s)
PRIMARY
Primary key
Asc
patron_list_id
owner
Performance
Asc
owner
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Relationships
Close relationships within degrees of separation
One
Two degrees
One implied
Two implied