DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.earnings CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.rewards CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.claims CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.transactions CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.submissions CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.contributions CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.challenges CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.pools CASCADE; DROP TRIGGER IF EXISTS update_timestamp_trigger ON ore.miners CASCADE; DROP FUNCTION IF EXISTS update_timestamp() CASCADE; DROP TABLE IF EXISTS ore.earnings; DROP TABLE IF EXISTS ore.rewards; DROP TABLE IF EXISTS ore.claims; DROP TABLE IF EXISTS ore.transactions; DROP TABLE IF EXISTS ore.submissions; DROP TABLE IF EXISTS ore.contributions; DROP TABLE IF EXISTS ore.challenges; DROP TABLE IF EXISTS ore.pools; DROP TABLE IF EXISTS ore.miners;