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Milvus
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  • RESTful
    • About
    • v2

Drop Index Properties

This operation drops the properties of an index.

POST
/v2/vectordb/indexes/drop_properties
Cluster Endpoint

The base URL for this API is in the following format:

http://localhost:19530

export CLUSTER_ENDPOINT="http://localhost:19530"
Parameters
Authorizationstringheaderrequired

The authentication token should be a pair of colon-joined username and password, like username:password.

Example Value: Bearer {{TOKEN}}
Request Bodyapplication/json
dbNamestring

The name of the database that to which the collection belongs . Setting this to a non-existing database results in an error.

collectionNamestringrequired

The name of the target collection. Setting this to a non-existing collection results in an error.

indexNamestringrequired

The name of the target index.

propertyKeysarrayrequired

The names of the properties to drop.

[]propertyKeysstring

The name of the property to drop.

export TOKEN="root:Milvus"


curl --request POST \
--url "${CLUSTER_ENDPOINT}/v2/vectordb/indexes/drop_properties" \
--header "Authorization: Bearer ${TOKEN}" \
--header "Content-Type: application/json" \
-d '{
    "collectionName": "test_collection",
    "indexName": "my_vector",
    "propertyKeys": [
        "nlist"
    ]
}'
Responses200 - application/json
codeinteger

Response code.

dataobject

Returns an error message.

codeinteger

Response code.

messagestring

Error message.

{
    "code": 0,
    "cost": 0,
    "data": {}
}