Алексей Николаев

CASE
WHEN SHOW_ALL != 1 THEN '10'
WHEN SHOW_ALL = 0 THEN ''
ELSE COUNTRY_ID
END AS COUNTRY_ID,
CASE
WHEN SHOW_ALL != 1 THEN '2'
WHEN SHOW_ALL = 0 THEN ''
ELSE CITY_ID
END AS CITY_ID