ListPartitions()

This method lists all existing partitions in a specific collection.

Go

func (c *Client) ListPartitions(ctx context.Context, opt ListPartitionsOption, callOptions ...grpc.CallOption) (partitionNames []string, err error)

Request Parameters

Parameter	Description	Type
ctx	Context for the current call to work.	context.Context
option	Optional parameters of the methods.	ListPartitionsOption
callOpts	Optional parameters for calling the methods.	grpc.CallOption

ListPartitionsOption

This is an interface type. The listPartitionsOpt struct type implements this interface type.

You can use the NewListPartitionOption() function to get the concrete implementation.

NewListPartitionOption

The signature of this method is as follows:

Go

func NewListPartitionOption(collectionName string) *listPartitionsOpt

Return

[]string

Example

Go

import (
        "context"
        "github.com/milvus-io/milvus/client/v2/milvusclient"
)

partitionNames, err := cli.ListPartitions(ctx, milvusclient.NewListPartitionOption("quick_setup"))
if err != nil {
    // handle error
}

fmt.Println(partitionNames)