Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 3,926–3,950 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 3926 | online | NULL | NULL | 3926 | 2018-11-30 14:53:26 |
| 3927 | online | NULL | NULL | 3927 | 2018-11-30 23:55:57 |
| 3928 | online | NULL | NULL | 3928 | 2018-12-01 14:27:23 |
| 3929 | app_store | NULL | NULL | 3929 | 2018-12-01 22:10:53 |
| 3930 | app_store | NULL | NULL | 3930 | 2018-12-02 02:05:04 |
| 3931 | audio_guide_desk | NULL | 2 | 3931 | 2018-12-02 09:25:36 |
| 3932 | ticket_desk | 4 | NULL | 3932 | 2018-12-02 10:47:07 |
| 3933 | ticket_desk | 4 | NULL | 3933 | 2018-12-02 10:49:15 |
| 3934 | audio_guide_desk | NULL | 3 | 3934 | 2018-12-02 11:22:30 |
| 3935 | audio_guide_desk | NULL | 3 | 3935 | 2018-12-02 11:29:17 |
| 3936 | ticket_desk | 4 | NULL | 3936 | 2018-12-02 16:16:54 |
| 3937 | app_store | NULL | NULL | 3937 | 2018-12-03 04:31:18 |
| 3938 | app_store | NULL | NULL | 3938 | 2018-12-03 11:00:36 |
| 3939 | online | NULL | NULL | 3939 | 2018-12-03 22:40:07 |
| 3940 | app_store | NULL | NULL | 3940 | 2018-12-04 19:47:45 |
| 3941 | online | NULL | NULL | 3941 | 2018-12-04 19:57:50 |
| 3942 | online | NULL | NULL | 3942 | 2018-12-04 23:32:26 |
| 3943 | ticket_desk | 1 | NULL | 3943 | 2018-12-05 10:26:38 |
| 3944 | app_store | NULL | NULL | 3944 | 2018-12-06 07:36:20 |
| 3945 | ticket_desk | 5 | NULL | 3945 | 2018-12-06 10:41:24 |
| 3946 | online | NULL | NULL | 3946 | 2018-12-06 14:34:01 |
| 3947 | ticket_desk | 1 | NULL | 3947 | 2018-12-07 08:57:25 |
| 3948 | ticket_desk | 5 | NULL | 3948 | 2018-12-07 09:17:11 |
| 3949 | audio_guide_desk | NULL | 2 | 3949 | 2018-12-07 09:33:14 |
| 3950 | audio_guide_desk | NULL | 1 | 3950 | 2018-12-07 09:49:04 |
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;