Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| id | INT | 10 | √ | null |
|
|
primary key identifier |
||||
| biblionumber | INT | 10 | √ | NULL |
|
|
biblionumber of the record the link is from |
||||
| itemnumber | INT | 10 | √ | NULL |
|
|
itemnumber if applicable that the link was from |
||||
| borrowernumber | INT | 10 | √ | NULL |
|
|
borrowernumber who clicked the link |
||||
| url | MEDIUMTEXT | 16777215 | √ | NULL |
|
|
the link itself |
||||
| timeclicked | DATETIME | 19 | √ | NULL |
|
|
the date and time the link was clicked |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| linktracker_s_pk | Primary key | Asc | id |
| bibidx | Performance | Asc | biblionumber |
| borridx | Performance | Asc | borrowernumber |
| dateidx | Performance | Asc | timeclicked |
| itemidx | Performance | Asc | itemnumber |
| PRIMARY | Must be unique | Asc | id |
Relationships
Close relationships within degrees of separation
