feat: initial commit

queries/functions/parsecountryfield.psql

@@ -0,0 +1,14 @@
+DECLARE
+  delimiters TEXT[] := ARRAY[',', '/', '&', 'and'];
+  countries TEXT[];
+  result TEXT := '';
+BEGIN
+  countries := string_to_array(countryField, ',');
+
+  FOR i IN 1..array_length(delimiters, 1) LOOP
+    countries := array_cat(countries, string_to_array(result, delimiters[i]));
+  END LOOP;
+
+  result := array_to_string(countries, ' ');
+  RETURN trim(result);
+END