Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 3,151–3,175 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 3151 | app_store | NULL | NULL | 3151 | 2018-04-27 05:45:28 |
| 3152 | ticket_desk | 1 | NULL | 3152 | 2018-04-27 09:58:34 |
| 3153 | audio_guide_desk | NULL | 3 | 3153 | 2018-04-27 10:57:29 |
| 3154 | audio_guide_desk | NULL | 2 | 3154 | 2018-04-27 11:13:29 |
| 3155 | app_store | NULL | NULL | 3155 | 2018-04-27 20:01:55 |
| 3156 | online | NULL | NULL | 3156 | 2018-04-28 07:57:25 |
| 3157 | ticket_desk | 1 | NULL | 3157 | 2018-04-28 10:24:11 |
| 3158 | online | NULL | NULL | 3158 | 2018-04-28 11:30:02 |
| 3159 | ticket_desk | 1 | NULL | 3159 | 2018-04-28 12:19:18 |
| 3160 | ticket_desk | 2 | NULL | 3160 | 2018-04-29 11:19:40 |
| 3161 | audio_guide_desk | NULL | 1 | 3161 | 2018-04-29 11:53:42 |
| 3162 | audio_guide_desk | NULL | 2 | 3162 | 2018-04-30 11:20:33 |
| 3163 | app_store | NULL | NULL | 3163 | 2018-04-30 16:49:26 |
| 3164 | ticket_desk | 3 | NULL | 3164 | 2018-05-01 10:54:42 |
| 3165 | online | NULL | NULL | 3165 | 2018-05-01 19:12:28 |
| 3166 | ticket_desk | 2 | NULL | 3166 | 2018-05-02 10:02:42 |
| 3167 | ticket_desk | 1 | NULL | 3167 | 2018-05-02 14:02:31 |
| 3168 | app_store | NULL | NULL | 3168 | 2018-05-02 15:28:04 |
| 3169 | online | NULL | NULL | 3169 | 2018-05-02 19:38:49 |
| 3170 | online | NULL | NULL | 3170 | 2018-05-04 07:18:00 |
| 3171 | online | NULL | NULL | 3171 | 2018-05-04 07:35:13 |
| 3172 | online | NULL | NULL | 3172 | 2018-05-04 12:13:40 |
| 3173 | ticket_desk | 2 | NULL | 3173 | 2018-05-04 15:01:59 |
| 3174 | app_store | NULL | NULL | 3174 | 2018-05-04 16:51:35 |
| 3175 | online | NULL | NULL | 3175 | 2018-05-04 19:06:28 |
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;