X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=db.sql;h=d2f658e03f979a8b90ba7942aba685ad67203bc0;hb=686bacca70a42bb30472d8d1db02ed8ce77fda4d;hp=1556202076909318c6718fc10d3189caeac78a28;hpb=1980106af1ddfc94f721d2a3152ae558c591b75b;p=gruntmaster-data.git diff --git a/db.sql b/db.sql index 1556202..d2f658e 100644 --- a/db.sql +++ b/db.sql @@ -8,16 +8,29 @@ CREATE TABLE users ( town TEXT, -- NOT NULL, university TEXT, -- NOT NULL, level TEXT, -- NOT NULL, - lastjob BIGINT + country TEXT, + lastjob BIGINT, + since BIGINT DEFAULT CAST(EXTRACT(epoch from now()) AS bigint) ); CREATE TABLE contests ( - id TEXT PRIMARY KEY, - name TEXT NOT NULL, - start INT NOT NULL, - stop INT NOT NULL, - owner TEXT NOT NULL REFERENCES users ON DELETE CASCADE, - CONSTRAINT positive_duration CHECK (stop > start) + id TEXT PRIMARY KEY, + name TEXT NOT NULL, + editorial TEXT, + description TEXT, + start INT NOT NULL, + stop INT NOT NULL, + owner TEXT NOT NULL REFERENCES users ON DELETE CASCADE, + CONSTRAINT positive_duration CHECK (stop > start) +); + +CREATE TABLE contest_status ( + contest TEXT NOT NULL REFERENCES contests ON DELETE CASCADE, + owner TEXT NOT NULL REFERENCES users ON DELETE CASCADE, + score INT NOT NULL, + rank INT NOT NULL, + + PRIMARY KEY (owner, contest) ); CREATE TABLE problems ( @@ -35,6 +48,7 @@ CREATE TABLE problems ( solution TEXT , statement TEXT NOT NULL, testcnt INT NOT NULL, + precnt INT, tests TEXT, timeout REAL NOT NULL, value INT NOT NULL, @@ -60,6 +74,7 @@ CREATE TABLE jobs ( format TEXT NOT NULL, private BOOLEAN NOT NULL DEFAULT FALSE, problem TEXT NOT NULL REFERENCES problems ON DELETE CASCADE, + reference INT, result INT, result_text TEXT, results TEXT, @@ -67,6 +82,15 @@ CREATE TABLE jobs ( owner TEXT NOT NULL REFERENCES users ON DELETE CASCADE ); +CREATE TABLE problem_status ( + problem TEXT NOT NULL REFERENCES problems ON DELETE CASCADE, + owner TEXT NOT NULL REFERENCES users ON DELETE CASCADE, + job SERIAL NOT NULL REFERENCES jobs ON DELETE CASCADE, + solved BOOLEAN NOT NULL DEFAULT FALSE, + + PRIMARY KEY (owner, problem) +); + CREATE TABLE opens ( contest TEXT NOT NULL REFERENCES contests ON DELETE CASCADE, problem TEXT NOT NULL REFERENCES problems ON DELETE CASCADE, @@ -74,3 +98,89 @@ CREATE TABLE opens ( time BIGINT NOT NULL, PRIMARY KEY (contest, problem, owner) ); + +CREATE TABLE limits ( + problem TEXT NOT NULL REFERENCES problems ON DELETE CASCADE, + format TEXT NOT NULL, + timeout REAL NOT NULL, + PRIMARY KEY (problem, format) +); + +COMMENT ON TABLE users IS 'List of users'; +COMMENT ON TABLE contests IS 'List of contests'; +COMMENT ON TABLE contest_status IS 'List of (contest, user, result)'; +COMMENT ON TABLE problems IS 'List of problems'; +COMMENT ON TABLE contest_problems IS 'Many-to-many bridge between contests and problems'; +COMMENT ON TABLE jobs IS 'List of jobs'; +COMMENT ON TABLE problem_status IS 'List of (problem, user, result)'; +COMMENT ON TABLE opens IS 'List of (contest, problem, user, time when user opened problem)'; +COMMENT ON TABLE limits IS 'Time limit overrides for certain problem/format pairs'; + +COMMENT ON COLUMN users.passphrase IS 'RFC2307-encoded passphrase'; +COMMENT ON COLUMN users.name IS 'Full name of user'; +COMMENT ON COLUMN users.level IS 'Highschool, Undergraduate, Master, Doctorate or Other'; +COMMENT ON COLUMN users.lastjob IS 'Unix time when this user last submitted a job'; +COMMENT ON COLUMN users.since IS 'Unix time when this user was created'; + +COMMENT ON COLUMN contests.start IS 'Unix time when contest starts'; +COMMENT ON COLUMN contests.stop IS 'Unix time when contest ends'; +COMMENT ON COLUMN contests.editorial IS 'HTML fragment placed before the editorial'; +COMMENT ON COLUMN contests.description IS 'HTML fragment placed on contest page'; + +COMMENT ON COLUMN problems.author IS 'Full name(s) of problem author(s)/problemsetter(s)/tester(s)/etc'; +COMMENT ON COLUMN problems.writer IS 'Full name(s) of statement writer(s) (DEPRECATED)'; +COMMENT ON COLUMN problems.generator IS 'Generator class, without the leading Gruntmaster::Daemon::Generator::'; +COMMENT ON COLUMN problems.runner IS 'Runner class, without the leading Gruntmaster::Daemon::Runner::'; +COMMENT ON COLUMN problems.judge IS 'Judge class, without the leading Gruntmaster::Daemon::Judge::'; +COMMENT ON COLUMN problems.level IS 'Problem level, one of beginner, easy, medium, hard'; +COMMENT ON COLUMN problems.olimit IS 'Output limit (in bytes)'; +COMMENT ON COLUMN problems.timeout IS 'Time limit (in seconds)'; +COMMENT ON COLUMN problems.solution IS 'Solution (HTML)'; +COMMENT ON COLUMN problems.statement IS 'Statement (HTML)'; +COMMENT ON COLUMN problems.testcnt IS 'Number of tests'; +COMMENT ON COLUMN problems.precnt IS 'Number of pretests. NULL indicates full feedback.'; +COMMENT ON COLUMN problems.tests IS 'JSON array of test values for ::Runner::File'; +COMMENT ON COLUMN problems.value IS 'Problem value when used in a contest.'; +COMMENT ON COLUMN problems.genformat IS 'Format (programming language) of the generator if using the Run generator'; +COMMENT ON COLUMN problems.gensource IS 'Source code of generator if using the Run generator'; +COMMENT ON COLUMN problems.verformat IS 'Format (programming language) of the verifier if using the Verifier runner'; +COMMENT ON COLUMN problems.versource IS 'Source code of verifier if using the Verifier runner'; + +COMMENT ON COLUMN jobs.daemon IS 'hostname:PID of daemon that last executed this job. NULL if never executed'; +COMMENT ON COLUMN jobs.date IS 'Unix time when job was submitted'; +COMMENT ON COLUMN jobs.errors IS 'Compiler errors'; +COMMENT ON COLUMN jobs.extension IS 'File extension of submitted program, without a leading dot'; +COMMENT ON COLUMN jobs.format IS 'Format (programming language) of submitted program'; +COMMENT ON COLUMN jobs.reference IS 'If not null, this is a reference solution that should get this result. For example, set reference=0 on jobs that should be accepted, reference=3 on jobs that should get TLE, etc'; +COMMENT ON COLUMN jobs.result IS 'Job result (integer constant from Gruntmaster::Daemon::Constants)'; +COMMENT ON COLUMN jobs.result_text IS 'Job result (human-readable text)'; +COMMENT ON COLUMN jobs.results IS 'Per-test results (JSON array of hashes with keys id (test number, counting from 1), result (integer constant from Gruntmaster::Daemon::Constants), result_text (human-readable text), time (execution time in decimal seconds))'; + +CREATE OR REPLACE VIEW user_data AS (SELECT + id,admin,name,town,university,country,level,lastjob + FROM users +); + +CREATE OR REPLACE VIEW user_list AS (SELECT + dt.*, + COALESCE(solved, 0) as solved, + COALESCE(attempted, 0) as attempted, + COALESCE(contests, 0) as contests + FROM user_data dt + LEFT JOIN (SELECT owner as id, COUNT(*) as solved FROM problem_status WHERE solved=TRUE GROUP BY owner) ps USING (id) + LEFT JOIN (SELECT owner as id, COUNT(*) as attempted FROM problem_status WHERE solved=FALSE GROUP BY owner) pa USING (id) + LEFT JOIN (SELECT owner as id, COUNT(*) as contests FROM contest_status GROUP BY owner) ct USING (id) + ORDER BY solved DESC, attempted DESC, id); + +CREATE OR REPLACE VIEW contest_entry AS (SELECT + id,name,description,start,stop,owner, + (EXTRACT(epoch from NOW()) >= start) AS started, + (EXTRACT(epoch from NOW()) >= stop) AS finished + FROM contests + ORDER BY start DESC); + +CREATE OR REPLACE VIEW job_entry AS (SELECT + id,contest,date,errors,extension,format,private,problem,result,result_text,results,owner, + LENGTH(source) AS size + FROM jobs + ORDER BY id DESC);