| Field | Description | Type | Null | Key | Default | Extra |
| ----- | ------------------------------- | -------------- | ---- | --- | ------- | -------------- |
| id | | int unsigned | NO | PRI | NULL | auto_increment |
-| uri | URI of an item | varbinary(255) | NO | | NULL | |
+| uri | URI of an item | varbinary(383) | NO | | NULL | |
| guid | A unique identifier for an item | varbinary(255) | YES | | NULL | |
Indexes
------------
-| Name | Fields |
-|------|---------|
-| PRIMARY | id |
-| uri | UNIQUE, uri |
-| guid | guid |
+| Name | Fields |
+| ------- | ----------- |
+| PRIMARY | id |
+| uri | UNIQUE, uri |
+| guid | guid |
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