Table testsql_comments.overduerules
overdue notice status and triggers

 Generated by
SchemaSpy
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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
overduerules_id int 10  √ 
overduerules_transport_types.overduerules_id overduerules_fk C
unique identifier for the overduerules
branchcode varchar 10
branches.branchcode Implied Constraint R
foreign key from the branches table to define which branch this rule is for (if blank it's all libraries)
categorycode varchar 10
default_borrower_circ_rules.categorycode Implied Constraint R
foreign key from the categories table to define which patron category this rule is for
delay1 int 10  √  null number of days after the item is overdue that the first notice is sent
letter1 varchar 20  √  null foreign key from the letter table to define which notice should be sent as the first notice
debarred1 varchar 1  √  0 is the patron restricted when the first notice is sent (1 for yes, 0 for no)
delay2 int 10  √  null number of days after the item is overdue that the second notice is sent
debarred2 varchar 1  √  0 is the patron restricted when the second notice is sent (1 for yes, 0 for no)
letter2 varchar 20  √  null foreign key from the letter table to define which notice should be sent as the second notice
delay3 int 10  √  null number of days after the item is overdue that the third notice is sent
letter3 varchar 20  √  null foreign key from the letter table to define which notice should be sent as the third notice
debarred3 int 10  √  0 is the patron restricted when the third notice is sent (1 for yes, 0 for no)

Table contained 0 rows at Tue Dec 27 17:18 NZDT 2016

Indexes:
Column(s) Type Sort Constraint Name
overduerules_id Primary key Asc PRIMARY
branchcode + categorycode Must be unique Asc/Asc overduerules_branch_cat

Close relationships  within of separation: