У меня есть столбец для адресной улицы (например, 321 North Laredo Road). Этот столбец содержит 10 000 записей. Некоторые записи полностью аббревиатурные, некоторые из них частично, а некоторые - полностью. Точка не была согласованностью (это было так, прежде чем я получил доступ). Мне нужно сделать указатели всех адресов (N, S, E, W) и названия улиц (дорога, blvd, ave и т. Д.) В сокращенные формы и добавить ко второй колонке. любые предложения с методологией или, возможно, уже написанное решение. получая смешанные результаты со следующим тестовым кодом. , ,String Replace - аббревиатуры адресов
/* First find/update directionals */
UPDATE hospital
set tiger_address = replace(street, 'North', 'N')
where street LIKE "%North%"
;
UPDATE hospital
set tiger_address = replace(street, 'South', 'S')
where street LIKE "%South%"
;
UPDATE hospital
set tiger_address = replace(street, 'East', 'E')
where street LIKE "%East%"
;
UPDATE hospital
set tiger_address = replace(street, 'West', 'W')
where street LIKE "%West%"
;
/* Second look for streets to abbreviate */
UPDATE hospital
set tiger_address = replace(tiger_address, 'Alley', 'Aly')
where tiger_address LIKE "%Alley%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Anex', 'Anx')
where tiger_address LIKE "%Anex%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Arcade', 'Arc')
where tiger_address LIKE "%Arcade%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Avenue', 'Ave')
where tiger_address LIKE "%Avenue%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Bayou', 'Byu')
where tiger_address LIKE "%Bayou%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Beach', 'Bch')
where tiger_address LIKE "%Beach%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Bend', 'Bnd')
where tiger_address LIKE "%Bend%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Bluff', 'Blf')
where tiger_address LIKE "%Bluff%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Bluff', 'Blfs')
where tiger_address LIKE "%Bluffs%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Street', 'St')
where tiger_address LIKE "%street%"
;
UPDATE hospital
set tiger_address = replace(street, 'Road', 'Rd')
where tiger_address LIKE "%road%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Drive', 'Dr')
where tiger_address LIKE "drive%"
;
UPDATE hospital
set tiger_address = replace(tiger_address, 'Boulevard', 'Blvd')
where tiger_address LIKE "boulevard%"
;
Возраст должен быть лучшим способом. Thank You