github.com/milvus-io/milvus-sdk-go/v2@v2.4.1/docs/drop_partition.md (about)

     1  # Drop Partition
     2  
     3  API to drop a partition from a specified collection by name.
     4  
     5  ## Parameters
     6  
     7  | Parameter    | Description                                                  | Type                     |
     8  | ------------ | ------------------------------------------------------------ | ------------------------ |
     9  | `ctx`        | Context to control API invocation process.                    | context.Context          |
    10  | `collName`   | Name of the collection to drop partition from.                | String                   |
    11  | `partitionName` | Name of the partition to drop.                             | String                   |
    12  
    13  ## Response
    14  
    15  `err`: error in the process (if any). Possible errors are listed below:
    16  
    17    - `ErrClientNotReady`, error stands for the client is not connected
    18  
    19    - `ErrCollectionNotExists`, error stands for collection of the specified name does not exist
    20  
    21    - error that API invocation failed.
    22  
    23  ## Example
    24  
    25  ```go
    26  ctx := context.Background()
    27  // cli is a valid Client instance, assume test collection exists
    28  err := cli.DropPartition(ctx, "TestCollection", "Partition1")
    29  // handles the error not nil
    30  ```