# book

0 rows

### Description

Defines book

### Columns

Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments
--- | --- | --- | --- | --- | --- | --- | --- | ---
id | BIGINT | 19 |  | √ | null |
book_chapters.bookid | book_chapters_erd_book_idR
course | BIGINT | 19 |  |  | 0 |  |
course.id | book_cou2_fkR
name | VARCHAR | 1333 |  |  |  |  |  |
intro | LONGTEXT | 2147483647 | √ |  | null |  |  |
introformat | SMALLINT | 5 |  |  | 0 |  |  |
numbering | SMALLINT | 5 |  |  | 0 |  |  |
navstyle | SMALLINT | 5 |  |  | 1 |  |  |
customtitles | TINYINT | 3 |  |  | 0 |  |  |
revision | BIGINT | 19 |  |  | 0 |  |  |
timecreated | BIGINT | 19 |  |  | 0 |  |  |
timemodified | BIGINT | 19 |  |  | 0 |  |  |

### Indexes

Constraint Name | Type | Sort | Column(s)
--- | --- | --- | ---
PRIMARY | Primary key | Asc | id
book_cou_ix | Performance | Asc | course

### Relationships