JSON

Declare a JSON field with JSON, without a length or dimension. INSERT and UPSERT encode the bound value according to this field type. JSON fields do not accept DEFAULT.

CREATE TABLE json_docs (id INT64 PRIMARY KEY, v FLOAT_VECTOR(2), payload JSON NULL);
INSERT INTO json_docs (id,v,payload) VALUES (?, ?, ?);

Bind a Map, List, JsonElement or JSON string as the field value. Supported filter expressions are determined by Milvus; a JSON field does not imply that arbitrary SQL JSON functions are available.