SQL
CREATE TABLE inbox_links (
inbox_id TEXT NOT NULL,
entity_id TEXT NOT NULL,
link_type TEXT NOT NULL DEFAULT 'about',
PRIMARY KEY (inbox_id, entity_id, link_type),
FOREIGN KEY (inbox_id) REFERENCES inbox_items(id) ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED,
FOREIGN KEY (entity_id) REFERENCES entities(id) ON DELETE RESTRICT DEFERRABLE INITIALLY DEFERRED
)
Columns
| Column | Data type | Allow null | Primary key | Actions |
|---|---|---|---|---|
inbox_id |
TEXT |
✓ | Rename | Drop | |
entity_id |
TEXT |
✓ | Rename | Drop | |
link_type |
TEXT |
✓ | Rename | Drop |
Foreign Keys
| Column | Destination |
|---|---|
entity_id |
entities.id |
inbox_id |
inbox_items.id |
Indexes
| Name | Columns | Unique | SQL | Drop? |
|---|---|---|---|---|
| idx_inbox_links_entity |
entity_id
|
SQL | Drop | |
| idx_inbox_links_inbox |
inbox_id
|
SQL | Drop | |
| sqlite_autoindex_inbox_links_1 |
|
✓ | SQL | Drop |