Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments |
|---|---|---|---|---|---|---|---|---|
| id | INT | 10 | √ | null |
|
|
The id of hours entry |
|
| locationId | INT | 10 | null |
|
|
The location id |
||
| day | INT | 10 | null |
|
|
Day of the week 0 to 7 (Sun to Monday) |
||
| closed | TINYINT | 3 | 0 |
|
|
Whether or not the library is closed on this day |
||
| open | VARCHAR | 10 | null |
|
|
Open hour (24hr format) HH:MM |
||
| close | VARCHAR | 10 | null |
|
|
Close hour (24hr format) HH:MM |
||
| notes | VARCHAR | 255 | √ | NULL |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| location_hours_s_pk | Primary key | Asc | id |
| location | Performance | Asc/Asc/Asc | locationId + day + open |
| PRIMARY | Must be unique | Asc | id |
Relationships
Close relationships within degrees of separation
