Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 2,226–2,250 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 2226 | ticket_desk | 3 | NULL | 2226 | 2017-06-07 09:14:46 |
| 2227 | online | NULL | NULL | 2227 | 2017-06-07 18:14:58 |
| 2228 | ticket_desk | 1 | NULL | 2228 | 2017-06-08 11:27:21 |
| 2229 | audio_guide_desk | NULL | 1 | 2229 | 2017-06-08 12:14:12 |
| 2230 | ticket_desk | 2 | NULL | 2230 | 2017-06-08 12:54:30 |
| 2231 | audio_guide_desk | NULL | 1 | 2231 | 2017-06-08 13:07:59 |
| 2232 | ticket_desk | 2 | NULL | 2232 | 2017-06-09 12:35:29 |
| 2233 | online | NULL | NULL | 2233 | 2017-06-09 20:40:39 |
| 2234 | ticket_desk | 1 | NULL | 2234 | 2017-06-10 09:35:31 |
| 2235 | online | NULL | NULL | 2235 | 2017-06-10 14:15:49 |
| 2236 | ticket_desk | 1 | NULL | 2236 | 2017-06-11 08:53:43 |
| 2237 | audio_guide_desk | NULL | 2 | 2237 | 2017-06-11 09:25:01 |
| 2238 | audio_guide_desk | NULL | 2 | 2238 | 2017-06-11 09:28:34 |
| 2239 | ticket_desk | 1 | NULL | 2239 | 2017-06-11 11:25:39 |
| 2240 | audio_guide_desk | NULL | 3 | 2240 | 2017-06-11 12:04:10 |
| 2241 | ticket_desk | 1 | NULL | 2241 | 2017-06-11 12:49:49 |
| 2242 | ticket_desk | 1 | NULL | 2242 | 2017-06-11 13:03:51 |
| 2243 | ticket_desk | 1 | NULL | 2243 | 2017-06-11 13:21:57 |
| 2244 | audio_guide_desk | NULL | 1 | 2244 | 2017-06-11 13:41:42 |
| 2245 | audio_guide_desk | NULL | 1 | 2245 | 2017-06-11 13:55:18 |
| 2246 | audio_guide_desk | NULL | 1 | 2246 | 2017-06-11 14:36:37 |
| 2247 | ticket_desk | 2 | NULL | 2247 | 2017-06-11 15:08:43 |
| 2248 | ticket_desk | 1 | NULL | 2248 | 2017-06-12 12:18:25 |
| 2249 | online | NULL | NULL | 2249 | 2017-06-12 19:29:39 |
| 2250 | online | NULL | NULL | 2250 | 2017-06-13 21:18:50 |
Table definition
CREATE TABLE purchase_order (
order_id INTEGER PRIMARY KEY,
channel TEXT NOT NULL
CHECK (channel IN ('online', 'ticket_desk', 'audio_guide_desk', 'app_store')),
entrance_id INTEGER REFERENCES entrance (entrance_id),
wing_id INTEGER REFERENCES wing (wing_id),
payment_id INTEGER NOT NULL UNIQUE REFERENCES payment (payment_id),
ordered_at TEXT NOT NULL,
CHECK ((channel = 'ticket_desk') = (entrance_id IS NOT NULL)),
CHECK ((channel = 'audio_guide_desk') = (wing_id IS NOT NULL))
) STRICT;