Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 2,626–2,650 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 2626 | online | NULL | NULL | 2626 | 2017-10-17 19:49:37 |
| 2627 | ticket_desk | 2 | NULL | 2627 | 2017-10-18 14:20:05 |
| 2628 | online | NULL | NULL | 2628 | 2017-10-18 17:20:48 |
| 2629 | app_store | NULL | NULL | 2629 | 2017-10-19 11:15:30 |
| 2630 | online | NULL | NULL | 2630 | 2017-10-19 14:37:12 |
| 2631 | online | NULL | NULL | 2631 | 2017-10-19 16:08:49 |
| 2632 | online | NULL | NULL | 2632 | 2017-10-19 18:06:28 |
| 2633 | ticket_desk | 1 | NULL | 2633 | 2017-10-20 09:07:05 |
| 2634 | online | NULL | NULL | 2634 | 2017-10-20 22:45:08 |
| 2635 | ticket_desk | 4 | NULL | 2635 | 2017-10-21 08:43:45 |
| 2636 | online | NULL | NULL | 2636 | 2017-10-21 11:55:02 |
| 2637 | app_store | NULL | NULL | 2637 | 2017-10-21 12:37:09 |
| 2638 | online | NULL | NULL | 2638 | 2017-10-21 13:32:34 |
| 2639 | app_store | NULL | NULL | 2639 | 2017-10-21 13:44:17 |
| 2640 | audio_guide_desk | NULL | 2 | 2640 | 2017-10-21 14:58:36 |
| 2641 | online | NULL | NULL | 2641 | 2017-10-21 15:34:02 |
| 2642 | app_store | NULL | NULL | 2642 | 2017-10-21 19:26:12 |
| 2643 | app_store | NULL | NULL | 2643 | 2017-10-22 01:00:29 |
| 2644 | audio_guide_desk | NULL | 2 | 2644 | 2017-10-22 11:51:43 |
| 2645 | audio_guide_desk | NULL | 1 | 2645 | 2017-10-23 11:50:39 |
| 2646 | ticket_desk | 1 | NULL | 2646 | 2017-10-23 13:43:31 |
| 2647 | app_store | NULL | NULL | 2647 | 2017-10-24 00:08:21 |
| 2648 | app_store | NULL | NULL | 2648 | 2017-10-24 08:37:15 |
| 2649 | app_store | NULL | NULL | 2649 | 2017-10-24 12:42:21 |
| 2650 | online | NULL | NULL | 2650 | 2017-10-24 20:50:35 |
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;