financial_periods_pkey|CREATE UNIQUE INDEX financial_periods_pkey ON public.financial_periods USING btree (id) ix_financial_periods_filing_date|CREATE INDEX ix_financial_periods_filing_date ON public.financial_periods USING btree (filing_date) ix_financial_periods_period_end|CREATE INDEX ix_financial_periods_period_end ON public.financial_periods USING btree (period_end) ix_financial_periods_security_id|CREATE INDEX ix_financial_periods_security_id ON public.financial_periods USING btree (security_id) uq_financial_period|CREATE UNIQUE INDEX uq_financial_period ON public.financial_periods USING btree (security_id, period_end, period_type, filing_date)