After mysql 5.7 published, mysql already supported with json column type, but lua-resty-mysql component not, it maked json type as string. When existing json column type in result for querying, it needed to convert every json column field in application layer. it is not convenient.
After mysql 5.7 published, mysql already supported with json column type, but lua-resty-mysql component not, it maked json type as string. When existing json column type in result for querying, it needed to convert every json column field in application layer. it is not convenient.