Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 1,401–1,425 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 1401 | online | NULL | NULL | 1401 | 2016-07-16 10:35:58 |
| 1402 | ticket_desk | 2 | NULL | 1402 | 2016-07-16 13:41:03 |
| 1403 | audio_guide_desk | NULL | 3 | 1403 | 2016-07-16 14:23:12 |
| 1404 | audio_guide_desk | NULL | 2 | 1404 | 2016-07-16 14:51:27 |
| 1405 | app_store | NULL | NULL | 1405 | 2016-07-16 23:11:16 |
| 1406 | online | NULL | NULL | 1406 | 2016-07-17 07:48:42 |
| 1407 | audio_guide_desk | NULL | 1 | 1407 | 2016-07-17 10:07:58 |
| 1408 | ticket_desk | 2 | NULL | 1408 | 2016-07-17 13:32:41 |
| 1409 | online | NULL | NULL | 1409 | 2016-07-17 22:00:06 |
| 1410 | app_store | NULL | NULL | 1410 | 2016-07-18 00:41:12 |
| 1411 | audio_guide_desk | NULL | 2 | 1411 | 2016-07-18 15:29:10 |
| 1412 | audio_guide_desk | NULL | 2 | 1412 | 2016-07-18 15:30:20 |
| 1413 | app_store | NULL | NULL | 1413 | 2016-07-19 00:11:07 |
| 1414 | online | NULL | NULL | 1414 | 2016-07-19 12:45:58 |
| 1415 | ticket_desk | 1 | NULL | 1415 | 2016-07-19 13:53:03 |
| 1416 | audio_guide_desk | NULL | 2 | 1416 | 2016-07-19 14:16:46 |
| 1417 | online | NULL | NULL | 1417 | 2016-07-19 18:05:28 |
| 1418 | online | NULL | NULL | 1418 | 2016-07-19 18:18:37 |
| 1419 | app_store | NULL | NULL | 1419 | 2016-07-20 03:20:54 |
| 1420 | ticket_desk | 1 | NULL | 1420 | 2016-07-20 09:53:55 |
| 1421 | ticket_desk | 4 | NULL | 1421 | 2016-07-20 16:13:10 |
| 1422 | online | NULL | NULL | 1422 | 2016-07-20 19:08:56 |
| 1423 | app_store | NULL | NULL | 1423 | 2016-07-20 19:49:35 |
| 1424 | online | NULL | NULL | 1424 | 2016-07-20 22:13:59 |
| 1425 | ticket_desk | 4 | NULL | 1425 | 2016-07-21 15:26:37 |
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;