Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 2,501–2,525 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 2501 | ticket_desk | 1 | NULL | 2501 | 2017-08-26 13:47:59 |
| 2502 | ticket_desk | 1 | NULL | 2502 | 2017-08-26 15:25:22 |
| 2503 | online | NULL | NULL | 2503 | 2017-08-27 08:02:12 |
| 2504 | online | NULL | NULL | 2504 | 2017-08-27 10:31:45 |
| 2505 | ticket_desk | 4 | NULL | 2505 | 2017-08-27 11:54:37 |
| 2506 | ticket_desk | 1 | NULL | 2506 | 2017-08-27 15:03:32 |
| 2507 | audio_guide_desk | NULL | 2 | 2507 | 2017-08-27 16:13:46 |
| 2508 | audio_guide_desk | NULL | 2 | 2508 | 2017-08-27 16:23:04 |
| 2509 | app_store | NULL | NULL | 2509 | 2017-08-27 17:12:56 |
| 2510 | online | NULL | NULL | 2510 | 2017-08-28 07:15:06 |
| 2511 | online | NULL | NULL | 2511 | 2017-08-28 10:00:28 |
| 2512 | audio_guide_desk | NULL | 1 | 2512 | 2017-08-28 11:56:59 |
| 2513 | audio_guide_desk | NULL | 1 | 2513 | 2017-08-28 11:57:46 |
| 2514 | online | NULL | NULL | 2514 | 2017-08-29 16:27:09 |
| 2515 | online | NULL | NULL | 2515 | 2017-08-29 17:40:01 |
| 2516 | ticket_desk | 1 | NULL | 2516 | 2017-08-30 09:24:00 |
| 2517 | audio_guide_desk | NULL | 3 | 2517 | 2017-08-30 09:59:57 |
| 2518 | app_store | NULL | NULL | 2518 | 2017-08-30 16:54:32 |
| 2519 | online | NULL | NULL | 2519 | 2017-08-30 23:33:17 |
| 2520 | online | NULL | NULL | 2520 | 2017-08-31 19:18:36 |
| 2521 | audio_guide_desk | NULL | 2 | 2521 | 2017-09-01 10:38:20 |
| 2522 | online | NULL | NULL | 2522 | 2017-09-01 14:00:04 |
| 2523 | online | NULL | NULL | 2523 | 2017-09-01 20:11:33 |
| 2524 | app_store | NULL | NULL | 2524 | 2017-09-02 03:12:23 |
| 2525 | online | NULL | NULL | 2525 | 2017-09-02 16:04:01 |
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;