0 rows


Stores users attempts at quizzes.


Column Type Size Nulls Auto Default Children Parents Comments
id BIGINT 19 null

Standard Moodle primary key.

quiz BIGINT 19 0
quiz.id quizatte_qui2_fkR

Foreign key reference to the quiz that was attempted.

userid BIGINT 19 0
user.id quizatte_use2_fkR

Foreign key reference to the user whose attempt this is.

attempt MEDIUMINT 7 0

Sequentially numbers this student’s attempts at this quiz.

uniqueid BIGINT 19 0
question_usages.id quizatte_uni_fkR

Foreign key reference to the question_usage that holds the details of the the question_attempts that make up this quiz attempt.

layout LONGTEXT 2147483647 null
currentpage BIGINT 19 0
preview SMALLINT 5 0
state VARCHAR 16 inprogress

The current state of the attempts. ‘inprogress’, ‘overdue’, ‘finished’ or ‘abandoned’.

timestart BIGINT 19 0

Time when the attempt was started.

timefinish BIGINT 19 0

Time when the attempt was submitted. 0 if the attempt has not been submitted yet.

timemodified BIGINT 19 0

Last modified time.

timemodifiedoffline BIGINT 19 0

Last modified time via web services.

timecheckstate BIGINT 19 0

Next time quiz cron should check attempt for state changes. NULL means never check.

sumgrades DECIMAL 10,5 null

Total marks for this attempt.

gradednotificationsenttime BIGINT 19 null

The timestamp when the ‘graded’ notification was sent.


Constraint Name Type Sort Column(s)
PRIMARY Primary key Asc id
quizatte_qui2_ix Performance Asc quiz
quizatte_quiuseatt2_uix Must be unique Asc/Asc/Asc quiz + userid + attempt
quizatte_statim2_ix Performance Asc/Asc state + timecheckstate
quizatte_uni2_uix Must be unique Asc uniqueid
quizatte_use2_ix Performance Asc userid