Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | INT | 10 | √ | null |
|
|
Primary id for this table. This uniquely identifies the row. |
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| description | VARCHAR | 255 | √ | null |
|
|
A description of the link . |
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| target_table | VARCHAR | 255 | null |
|
|
This is the table that the link links to. |
||||
| target_column | VARCHAR | 255 | √ | null |
|
|
This is the column that is used to generate the link. |
|||
| placeholder | VARCHAR | 255 | √ | null |
|
|
The part of the link that will be replaced by the value of the target column. |
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| created_on | DATETIME | 26 | √ | CURRENT_TIMESTAMP |
|
|
When the record was created. |
|||
| updated_on | TIMESTAMP | 26 | √ | CURRENT_TIMESTAMP |
|
|
When the record was updated. This may be different from the created on date if subsequent changes have been made to the underlying record. |
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | id |
| linktypes_id | Performance | Asc | id |
| linktypes_target_table | Performance | Asc/Asc | target_table + target_column |