migrations/20240727123308_initial.sql

@@ -9,24 +9,6 @@ BEGIN
 END;
 $$;
 
-CREATE FUNCTION check_max_tasks() RETURNS TRIGGER
-    LANGUAGE plpgsql AS
-$$
-DECLARE
-    max_on_contest_tasks_amount integer := 50;
-BEGIN
-    IF  (
-        SELECT count(*) FROM tasks
-        WHERE contest_id = NEW.contest_id
-    ) >= (
-        max_on_contest_tasks_amount
-    ) THEN
-    RAISE EXCEPTION 'Exceeded max tasks for this contest';
-END IF;
-    RETURN NEW;
-END;
-$$;
-
 CREATE TABLE IF NOT EXISTS problems
 (
     id                 serial         NOT NULL,
@@ -91,11 +73,6 @@ CREATE TABLE IF NOT EXISTS tasks
     CHECK (position >= 0)
 );
 
-CREATE TRIGGER max_tasks_on_contest_check
-    BEFORE INSERT ON tasks
-    FOR EACH STATEMENT
-EXECUTE FUNCTION check_max_tasks();
-
 CREATE TRIGGER on_tasks_update
     BEFORE UPDATE
     ON tasks
@@ -121,7 +98,6 @@ CREATE TRIGGER on_participants_update
     FOR EACH ROW
 EXECUTE PROCEDURE updated_at_update();
 
-
 CREATE TABLE IF NOT EXISTS solutions
 (
     id             serial           NOT NULL,
@@ -149,17 +125,15 @@ EXECUTE PROCEDURE updated_at_update();
 
 -- +goose Down
 -- +goose StatementBegin
-DROP TRIGGER IF EXISTS on_solutions_update ON solutions;
-DROP TABLE IF EXISTS solutions;
-DROP TRIGGER IF EXISTS on_participants_update ON participants;
-DROP TABLE IF EXISTS participants;
-DROP TRIGGER IF EXISTS on_tasks_update ON tasks;
-DROP TRIGGER IF EXISTS max_tasks_on_contest_check ON tasks;
-DROP TABLE IF EXISTS tasks;
 DROP TRIGGER IF EXISTS on_problems_update ON problems;
 DROP TABLE IF EXISTS problems;
 DROP TRIGGER IF EXISTS on_contests_update ON contests;
 DROP TABLE IF EXISTS contests;
-DROP FUNCTION IF EXISTS  updated_at_update();
+DROP TRIGGER IF EXISTS on_tasks_update ON tasks;
-DROP FUNCTION IF EXISTS check_max_tasks();
+DROP TABLE IF EXISTS tasks;
+DROP TRIGGER IF EXISTS on_participants_update ON participants;
+DROP TABLE IF EXISTS participants;
+DROP TRIGGER IF EXISTS on_solutions_update ON solutions;
+DROP TABLE IF EXISTS solutions;
+DROP FUNCTION updated_at_update();
 -- +goose StatementEnd