📅  最后修改于: 2022-03-11 15:05:20.434000             🧑  作者: Mango
SELECT
ID, CITY,
json_extract(POPULATION_JSON_DATA, '$.male') AS POPL_MALE,
json_extract(POPULATION_JSON_DATA, '$.female') AS POPL_FEMALE,
json_extract(POPULATION_JSON_DATA, '$.other') AS POPL_OTHER
FROM TBL_JSON;