Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| id | bigserial | 19 | √ | nextval('app_chat_id_seq'::regclass) |
|
|
|||||||||||
| course | int8 | 19 | 0 |
|
|
||||||||||||
| name | varchar | 255 | ''::character varying |
|
|
||||||||||||
| intro | text | 2147483647 | null |
|
|
||||||||||||
| introformat | int2 | 5 | 0 |
|
|
||||||||||||
| keepdays | int8 | 19 | 0 |
|
|
||||||||||||
| studentlogs | int2 | 5 | 0 |
|
|
||||||||||||
| chattime | int8 | 19 | 0 |
|
|
||||||||||||
| schedule | int2 | 5 | 0 |
|
|
||||||||||||
| timemodified | int8 | 19 | 0 |
|
|
Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| app_chat_id_pk | Primary key | Asc | id |
| app_chat_cou_ix | Performance | Asc | course |
Relationships
Close relationships within degrees of separation
