FunctionsJSON

json_extract_float

Extracts the JSON value at the given path and returns it as a floating-point number. If the path is missing, the JSON is invalid, or the value is not numeric, the result is NULL.

json_extract_float(…) → Float64

Kind · scalar

Extracts the JSON value at the given path and returns it as a floating-point number. If the path is missing, the JSON is invalid, or the value is not numeric, the result is NULL.

Part of the JSON family.

json_extract_bool

Extracts the JSON value at the given path and returns it as a boolean. If the path is missing, the JSON is invalid, or the value cannot be represented as a boolean, the result is NULL.

json_extract_int

Extracts the JSON value at the given path and returns it as a signed integer. If the path is missing, the JSON is invalid, or the value is not an integer (or overflows the target type), the result …