END;
$$ LANGUAGE PLPGSQL STRICT VOLATILE;
+CREATE OR REPLACE FUNCTION migration_tools.name_parse_out_last_comma_prefix_first_middle_suffix (TEXT) RETURNS TEXT[] AS $$
+ DECLARE
+ full_name TEXT := $1;
+ temp TEXT;
+ family_name TEXT := '';
+ first_given_name TEXT := '';
+ second_given_name TEXT := '';
+ suffix TEXT := '';
+ prefix TEXT := '';
+ BEGIN
+ temp := full_name;
+ -- Use values, not structure, for prefix/suffix, unless we come up with a better idea
+ IF temp ilike '%MR.%' THEN
+ prefix := 'Mr.';
+ temp := REGEXP_REPLACE( temp, E'MR\.\\s*', '', 'i' );
+ END IF;
+ IF temp ilike '%MRS.%' THEN
+ prefix := 'Mrs.';
+ temp := REGEXP_REPLACE( temp, E'MRS\.\\s*', '', 'i' );
+ END IF;
+ IF temp ilike '%MS.%' THEN
+ prefix := 'Ms.';
+ temp := REGEXP_REPLACE( temp, E'MS\.\\s*', '', 'i' );
+ END IF;
+ IF temp ilike '%DR.%' THEN
+ prefix := 'Dr.';
+ temp := REGEXP_REPLACE( temp, E'DR\.\\s*', '', 'i' );
+ END IF;
+ IF temp ilike '%JR%' THEN
+ suffix := 'Jr.';
+ temp := REGEXP_REPLACE( temp, E'JR\.?\\s*', '', 'i' );
+ END IF;
+ IF temp ilike '%SR%' THEN
+ suffix := 'Sr.';
+ temp := REGEXP_REPLACE( temp, E'SR\.?\\s*', '', 'i' );
+ END IF;
+ IF temp ~ E'\\sII$' THEN
+ suffix := 'II';
+ temp := REGEXP_REPLACE( temp, E'II$', '', 'i' );
+ END IF;
+ IF temp ~ E'\\sIII$' THEN
+ suffix := 'III';
+ temp := REGEXP_REPLACE( temp, E'III$', '', 'i' );
+ END IF;
+
+ family_name := BTRIM( REGEXP_REPLACE(temp,E'^([^,]*)\\s*,.*$',E'\\1') );
+ first_given_name := BTRIM( CASE WHEN temp ~ ',' THEN REGEXP_REPLACE(temp,E'^[^,]*\\s*,\\s*([^,\\s]*)\\s*.*$',E'\\1') ELSE 'N/A' END );
+ second_given_name := BTRIM( CASE WHEN temp ~ ',' THEN REGEXP_REPLACE(temp,E'^[^,]*\\s*,\\s*[^,\\s]*\\s*(.*)$',E'\\1') ELSE '' END );
+
+ RETURN ARRAY[ family_name, prefix, first_given_name, second_given_name, suffix ];
+ END;
+$$ LANGUAGE PLPGSQL STRICT IMMUTABLE;
+
CREATE OR REPLACE FUNCTION migration_tools.address_parse_out_citystatezip (TEXT) RETURNS TEXT[] AS $$
DECLARE
city_state_zip TEXT := $1;