Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 3,626–3,650 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 3626 | online | NULL | NULL | 3626 | 2018-08-29 18:20:54 |
| 3627 | online | NULL | NULL | 3627 | 2018-08-30 07:45:55 |
| 3628 | ticket_desk | 5 | NULL | 3628 | 2018-08-30 09:01:12 |
| 3629 | online | NULL | NULL | 3629 | 2018-08-30 10:30:14 |
| 3630 | ticket_desk | 1 | NULL | 3630 | 2018-08-30 10:47:46 |
| 3631 | online | NULL | NULL | 3631 | 2018-08-30 12:42:06 |
| 3632 | online | NULL | NULL | 3632 | 2018-08-30 16:50:14 |
| 3633 | online | NULL | NULL | 3633 | 2018-08-31 09:03:46 |
| 3634 | app_store | NULL | NULL | 3634 | 2018-08-31 10:18:52 |
| 3635 | ticket_desk | 1 | NULL | 3635 | 2018-08-31 14:49:07 |
| 3636 | online | NULL | NULL | 3636 | 2018-09-02 07:54:01 |
| 3637 | ticket_desk | 1 | NULL | 3637 | 2018-09-02 10:00:39 |
| 3638 | audio_guide_desk | NULL | 2 | 3638 | 2018-09-02 10:18:12 |
| 3639 | online | NULL | NULL | 3639 | 2018-09-02 11:08:45 |
| 3640 | online | NULL | NULL | 3640 | 2018-09-03 16:42:03 |
| 3641 | app_store | NULL | NULL | 3641 | 2018-09-03 18:29:38 |
| 3642 | ticket_desk | 1 | NULL | 3642 | 2018-09-04 11:10:57 |
| 3643 | online | NULL | NULL | 3643 | 2018-09-05 10:11:37 |
| 3644 | ticket_desk | 4 | NULL | 3644 | 2018-09-05 10:32:13 |
| 3645 | ticket_desk | 3 | NULL | 3645 | 2018-09-05 11:03:07 |
| 3646 | audio_guide_desk | NULL | 2 | 3646 | 2018-09-05 11:50:51 |
| 3647 | app_store | NULL | NULL | 3647 | 2018-09-05 17:31:50 |
| 3648 | ticket_desk | 2 | NULL | 3648 | 2018-09-06 13:59:29 |
| 3649 | audio_guide_desk | NULL | 2 | 3649 | 2018-09-06 14:49:29 |
| 3650 | online | NULL | NULL | 3650 | 2018-09-09 18:48:06 |
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;