DescribeCollection()

This method gets the detailed information of the specified collection.

Invocation

client.DescribeCollection(stc, collName)

Parameters

Return

Pointer of entity.Collection that represents the collection to describe.

Errors

• err: error in the process (if any), possible errors are listed:

  • ErrClientNotReady, error that the client is not connected.

  • ErrCollectionNotExists, error that the collection with the specified name does not exist.

  • error that API invocation failed.

Example

collDesc, err := milvusClient.DescribeCollection(
  context.Background(),
  "book",
)
if err != nil {
  log.Fatal("failed to check collection schema:", err.Error())
}
log.Printf("%v\n", collDesc)