mutil_res = hc.multi_search("zdc_test_float*", database_name, ["text"], "vector", 2, [[1, 1]])
Result:
This method returns a list including returned results.
Parameter description:
| Parameters | Description | Required |
|---|---|---|
| pattern | Table name | Yes |
| database_name (str) | Database where the table is located | Yes |
| output_fields (list) | Vector field list to be returned | Yes |
| search_field (str) | Field name to be searched | Yes |
| topk (int) | Return records | Yes |
| vectors (list) | Vector list to be searched | Yes |
| round_decimal (int) | Decimal number to be returned | Yes, defaults to 2 |
| only_explain (bool) | Whether to execute only_explain | Yes, defaults to False |
| **params | Other parameters | Yes |
Table 113 Federated Query between Multiple Tables