-- DropIndex DROP INDEX "Participant_id_pollId_key"; -- DropIndex DROP INDEX "participants_id_poll_id_key"; -- CreateIndex CREATE INDEX "comments_poll_id_idx" ON "comments" USING HASH ("poll_id"); -- CreateIndex CREATE INDEX "options_poll_id_idx" ON "options" USING HASH ("poll_id"); -- CreateIndex CREATE INDEX "polls_user_id_idx" ON "polls" USING HASH ("user_id"); -- CreateIndex CREATE INDEX "votes_poll_id_idx" ON "votes" USING HASH ("poll_id");