Table
purchase_order
One sale: the channel (website, ticket desk, audio-guide desk, app store), when, and its payment.
Replaces in 2020: Invoices
Rows 3,126–3,150 of 5,412
| order_idINTEGER | channelTEXT | entrance_id→ entrance.entrance_id | wing_id→ wing.wing_id | payment_id→ payment.payment_id | ordered_atTEXT |
|---|---|---|---|---|---|
| 3126 | online | NULL | NULL | 3126 | 2018-04-20 08:20:18 |
| 3127 | ticket_desk | 1 | NULL | 3127 | 2018-04-20 09:24:46 |
| 3128 | online | NULL | NULL | 3128 | 2018-04-20 14:31:56 |
| 3129 | app_store | NULL | NULL | 3129 | 2018-04-20 21:30:10 |
| 3130 | app_store | NULL | NULL | 3130 | 2018-04-21 04:06:13 |
| 3131 | app_store | NULL | NULL | 3131 | 2018-04-21 10:07:46 |
| 3132 | app_store | NULL | NULL | 3132 | 2018-04-21 14:34:39 |
| 3133 | ticket_desk | 1 | NULL | 3133 | 2018-04-21 14:36:26 |
| 3134 | audio_guide_desk | NULL | 3 | 3134 | 2018-04-21 15:04:32 |
| 3135 | online | NULL | NULL | 3135 | 2018-04-22 07:18:27 |
| 3136 | online | NULL | NULL | 3136 | 2018-04-22 08:53:12 |
| 3137 | online | NULL | NULL | 3137 | 2018-04-22 09:37:19 |
| 3138 | audio_guide_desk | NULL | 2 | 3138 | 2018-04-23 15:50:54 |
| 3139 | online | NULL | NULL | 3139 | 2018-04-24 11:05:57 |
| 3140 | online | NULL | NULL | 3140 | 2018-04-25 08:01:39 |
| 3141 | audio_guide_desk | NULL | 2 | 3141 | 2018-04-25 11:32:52 |
| 3142 | ticket_desk | 2 | NULL | 3142 | 2018-04-25 12:43:37 |
| 3143 | ticket_desk | 2 | NULL | 3143 | 2018-04-25 14:32:36 |
| 3144 | audio_guide_desk | NULL | 2 | 3144 | 2018-04-25 14:56:09 |
| 3145 | audio_guide_desk | NULL | 2 | 3145 | 2018-04-25 14:57:15 |
| 3146 | online | NULL | NULL | 3146 | 2018-04-26 08:41:22 |
| 3147 | ticket_desk | 4 | NULL | 3147 | 2018-04-26 09:25:17 |
| 3148 | online | NULL | NULL | 3148 | 2018-04-26 14:49:14 |
| 3149 | online | NULL | NULL | 3149 | 2018-04-26 15:04:29 |
| 3150 | online | NULL | NULL | 3150 | 2018-04-26 15:33:52 |
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;