Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 2,526–2,550 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 2526 | audio_guide_desk | NULL | 2 | 2526 | 2017-09-03 09:48:24 |
| 2527 | online | NULL | NULL | 2527 | 2017-09-03 18:39:01 |
| 2528 | ticket_desk | 2 | NULL | 2528 | 2017-09-04 16:14:32 |
| 2529 | online | NULL | NULL | 2529 | 2017-09-05 07:07:44 |
| 2530 | app_store | NULL | NULL | 2530 | 2017-09-06 03:31:36 |
| 2531 | ticket_desk | 3 | NULL | 2531 | 2017-09-06 11:26:02 |
| 2532 | ticket_desk | 3 | NULL | 2532 | 2017-09-06 13:26:45 |
| 2533 | audio_guide_desk | NULL | 2 | 2533 | 2017-09-06 13:50:05 |
| 2534 | audio_guide_desk | NULL | 1 | 2534 | 2017-09-06 15:40:35 |
| 2535 | online | NULL | NULL | 2535 | 2017-09-07 08:39:34 |
| 2536 | online | NULL | NULL | 2536 | 2017-09-07 12:29:55 |
| 2537 | ticket_desk | 5 | NULL | 2537 | 2017-09-07 15:52:24 |
| 2538 | audio_guide_desk | NULL | 2 | 2538 | 2017-09-07 16:38:31 |
| 2539 | ticket_desk | 4 | NULL | 2539 | 2017-09-08 11:07:31 |
| 2540 | online | NULL | NULL | 2540 | 2017-09-09 17:52:10 |
| 2541 | audio_guide_desk | NULL | 2 | 2541 | 2017-09-10 11:33:25 |
| 2542 | online | NULL | NULL | 2542 | 2017-09-10 18:42:39 |
| 2543 | ticket_desk | 5 | NULL | 2543 | 2017-09-11 10:33:41 |
| 2544 | audio_guide_desk | NULL | 2 | 2544 | 2017-09-11 11:03:13 |
| 2545 | ticket_desk | 4 | NULL | 2545 | 2017-09-11 15:44:59 |
| 2546 | online | NULL | NULL | 2546 | 2017-09-11 15:50:13 |
| 2547 | online | NULL | NULL | 2547 | 2017-09-11 16:49:05 |
| 2548 | online | NULL | NULL | 2548 | 2017-09-12 21:43:47 |
| 2549 | ticket_desk | 2 | NULL | 2549 | 2017-09-13 10:22:03 |
| 2550 | audio_guide_desk | NULL | 2 | 2550 | 2017-09-13 10:29:05 |
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;