Fill holes until 2025

sql/postgresql/upgrade/upgrade-5.1.0.0.0-5.1.0.0.1.sql

+-- upgrade-5.1.0.0.0-5.1.0.0.1.sql
+
+SELECT acs_log__debug('/packages/intranet-exchange-rate/sql/postgresql/upgrade/upgrade-5.1.0.0.0-5.1.0.0.1.sql','');
+
+
+-- Compatibility version of fill_holes:
+-- Fills holes for 2013 - 2020.
+create or replace function im_exchange_rate_fill_holes (varchar)
+returns integer as $body$
+DECLARE
+    p_currency			alias for $1;
+    v_max			integer;
+    v_start_date		date;
+    v_end_date			date;
+BEGIN
+    RAISE NOTICE 'im_exchange_rate_fill_holes: cur=%', p_currency;
+
+    v_max := 365 * 7;
+    v_start_date := to_date('2018-01-01', 'YYYY-MM-DD');
+    v_end_date = v_start_date + v_max;
+
+    RETURN im_exchange_rate_fill_holes (p_currency, v_start_date, v_end_date);
+
+end;$body$ language 'plpgsql';
+
+
+
+-- Most generic variant of fill_holes:
+-- Fill for all currencies in the last 5 years
+create or replace function im_exchange_rate_fill_holes ()
+returns integer as $body$
+DECLARE
+    row			RECORD;
+BEGIN
+    FOR row IN
+    	select	iso
+	from	currency_codes
+	where	supported_p = 't'
+    LOOP
+	perform im_exchange_rate_fill_holes(row.iso);
+    END LOOP;
+
+    return 0;
+end;$body$ language 'plpgsql';
+