insert()

This method inserts data into a specified collection.

Invocation

new milvusClient(MILUVS_ADDRESS).dataManager.insert(InsertReq);

Parameters

InsertReq

Parameter	Description	Type	Required
collection_name	Name of the collection to insert data into	String	True
partition_name(optional)	Name of the partition to insert data into	String	False
fields_data	Vector data	{ [x: string]: any }[]	True
hash_keys(optional)	The hash value determined by primary key	Number[]	False

note

If the field type is binary, the vector data length needs to be dimension / 8.

Example

const vectorsData = Array.from({ length: 10 }).map(() => ({
    vector_01: Array.from({ length: 4 }).map(() =>
      Math.floor(Math.random() * 10)
    ),
  }));

new milvusClient(MILUVS_ADDRESS).dataManager.insert({
  collection_name: COLLECTION_NAME,
  fields_data: vectorsData,
});

Return

// insert return
{
  status: { error_code: 'Success', reason: '' },
  succ_index: [
     0,  1,  2,  3,  4,  5,  6,  7,  8,  9,
    ... 990 more items
  ],
  err_index: [],
  acknowledged: false,
  insert_cnt: '1',
  delete_cnt: '0',
  upsert_cnt: '0',
  timestamp: '434849944099356674',
  IDs: {
    int_id: {
      data: [
        '434848878802250134',
        ...999 more items,
      ],
    },
    id_field: 'int_id',
  },
}