К
SELECT
t.c
FROM (
SELECT 'Это русский язык' AS c
UNION ALL
SELECT 'This is not Russian Language'
UNION ALL
SELECT '123 sdf 546}[sdf'
) AS t
WHERE t.c LIKE '%[А-я]%';
Size: a a a
К
SELECT
t.c
FROM (
SELECT 'Это русский язык' AS c
UNION ALL
SELECT 'This is not Russian Language'
UNION ALL
SELECT '123 sdf 546}[sdf'
) AS t
WHERE t.c LIKE '%[А-я]%';
KT
К

KT
К
T
T
К
DN
К
T
К
AK
AK
KT
DS
СК
DN
СК
M