Send help, im stuck in life time hell

migrations/20250913111615_missions.up.sql

@@ -2,6 +2,8 @@ CREATE TABLE IF NOT EXISTS missions (
     id BIGSERIAL PRIMARY KEY NOT NULL,
     name TEXT NOT NULL,
     description TEXT NOT NULL,
+    starting_at BIGINT NOT NULL,
+    estimated_length BIGINT NOT NULL,
     created_at BIGINT NOT NULL,
     modified_at BIGINT NOT NULL
 );

migrations/20250913130129_attendance.down.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS attendance;

migrations/20250913130129_attendance.up.sql

@@ -0,0 +1,10 @@
+CREATE TABLE IF NOT EXISTS attendance (
+    id BIGSERIAL PRIMARY KEY NOT NULL,
+    user_id BIGINT NOT NULL,
+    mission_id BIGINT NOT NULL,
+    confirmed_at BIGINT NOT NULL,
+    attending BOOL NOT NULL,
+
+    CONSTRAINT fk_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE SET NULL,
+    CONSTRAINT fk_mission FOREIGN KEY (mission_id) REFERENCES missions(id) ON DELETE CASCADE
+);