Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 4,601–4,625 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 4601 | ticket_desk | 4 | NULL | 4601 | 2019-07-07 09:47:50 |
| 4602 | ticket_desk | 3 | NULL | 4602 | 2019-07-07 12:39:49 |
| 4603 | app_store | NULL | NULL | 4603 | 2019-07-07 17:09:34 |
| 4604 | online | NULL | NULL | 4604 | 2019-07-07 19:23:25 |
| 4605 | online | NULL | NULL | 4605 | 2019-07-07 23:10:09 |
| 4606 | audio_guide_desk | NULL | 3 | 4606 | 2019-07-08 09:17:34 |
| 4607 | online | NULL | NULL | 4607 | 2019-07-08 10:58:01 |
| 4608 | ticket_desk | 1 | NULL | 4608 | 2019-07-08 11:04:53 |
| 4609 | audio_guide_desk | NULL | 1 | 4609 | 2019-07-08 11:32:39 |
| 4610 | audio_guide_desk | NULL | 1 | 4610 | 2019-07-08 15:21:37 |
| 4611 | online | NULL | NULL | 4611 | 2019-07-09 08:05:02 |
| 4612 | ticket_desk | 4 | NULL | 4612 | 2019-07-09 11:21:26 |
| 4613 | online | NULL | NULL | 4613 | 2019-07-09 15:31:44 |
| 4614 | online | NULL | NULL | 4614 | 2019-07-09 16:42:18 |
| 4615 | online | NULL | NULL | 4615 | 2019-07-09 23:47:17 |
| 4616 | app_store | NULL | NULL | 4616 | 2019-07-10 09:30:26 |
| 4617 | ticket_desk | 1 | NULL | 4617 | 2019-07-10 10:30:02 |
| 4618 | audio_guide_desk | NULL | 2 | 4618 | 2019-07-10 10:58:49 |
| 4619 | online | NULL | NULL | 4619 | 2019-07-10 11:00:57 |
| 4620 | app_store | NULL | NULL | 4620 | 2019-07-10 14:16:42 |
| 4621 | online | NULL | NULL | 4621 | 2019-07-10 19:26:46 |
| 4622 | ticket_desk | 1 | NULL | 4622 | 2019-07-11 10:19:51 |
| 4623 | ticket_desk | 1 | NULL | 4623 | 2019-07-11 10:46:09 |
| 4624 | online | NULL | NULL | 4624 | 2019-07-11 11:53:07 |
| 4625 | online | NULL | NULL | 4625 | 2019-07-11 14:12:59 |
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;