Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| id | BIGINT | 19 | √ | null | 
                                         | 
                                    
                                         | 
                                    ||||
| questionid | BIGINT | 19 | null | 
                                         | 
                                    
                                        
  | 
                                    Foreign key linking to the question table.  | 
                                ||||
| responseformat | VARCHAR | 16 | editor | 
                                         | 
                                    
                                         | 
                                    The type of input area students should be given for their response.  | 
                                ||||
| responserequired | TINYINT | 3 | 1 | 
                                         | 
                                    
                                         | 
                                    Nonzero if an online text response is optional  | 
                                ||||
| responsefieldlines | SMALLINT | 5 | 15 | 
                                         | 
                                    
                                         | 
                                    Approximate height, in lines, of the input box the students should be given for their response.  | 
                                ||||
| minwordlimit | BIGINT | 19 | √ | null | 
                                         | 
                                    
                                         | 
                                    Minimum number of words  | 
                                |||
| maxwordlimit | BIGINT | 19 | √ | null | 
                                         | 
                                    
                                         | 
                                    Maximum number of words  | 
                                |||
| attachments | SMALLINT | 5 | 0 | 
                                         | 
                                    
                                         | 
                                    Whether, and how many, attachments a student is allowed to include with their response. -1 means unlimited.  | 
                                ||||
| attachmentsrequired | SMALLINT | 5 | 0 | 
                                         | 
                                    
                                         | 
                                    The number of attachments that should be required  | 
                                ||||
| graderinfo | LONGTEXT | 2147483647 | √ | null | 
                                         | 
                                    
                                         | 
                                    Information shown to people with permission to manually grade the question, when they are grading.  | 
                                |||
| graderinfoformat | SMALLINT | 5 | 0 | 
                                         | 
                                    
                                         | 
                                    The text format for graderinfo.  | 
                                ||||
| responsetemplate | LONGTEXT | 2147483647 | √ | null | 
                                         | 
                                    
                                         | 
                                    The template to pre-populate student's response field during attempt.  | 
                                |||
| responsetemplateformat | SMALLINT | 5 | 0 | 
                                         | 
                                    
                                         | 
                                    The text format for responsetemplate.  | 
                                ||||
| maxbytes | BIGINT | 19 | 0 | 
                                         | 
                                    
                                         | 
                                    Maximum size of attached files in bytes.  | 
                                ||||
| filetypeslist | LONGTEXT | 2147483647 | √ | null | 
                                         | 
                                    
                                         | 
                                    What attachment file type a student is allowed to include with their response. * or empty means unlimited.  | 
                                
Indexes
| Constraint Name | Type | Sort | Column(s) | 
|---|---|---|---|
| PRIMARY | Primary key | Asc | id | 
| qtypessaopti_que2_uix | Must be unique | Asc | questionid |