JSON_EXISTS_PATH
json_exists_pathβ
descriptionβ
It is used to judge whether the field specified by json_path exists in the JSON data. If it exists, it returns TRUE, and if it does not exist, it returns FALSE
Syntaxβ
BOOLEAN json_exists_path(JSON j, VARCHAR json_path)
exampleβ
Refer to json tutorial
keywordsβ
json_exists_path