Retrieve count of vectors

Retrieve type information

Remove a column from the collection. Args: field_name (str): Name of the column to drop.

Retrieve element size in bytes

dict: Extra parameters for model-specific customization.

Check if the query contains an FTS (full-text search) condition. Returns: bool: True if `fts` is set with a query_string or match

Check if the query contains an explicit vector. Returns: bool: True if `vector` is non-empty, False otherwise.

Test if the iterator is valid

Test if the function is valid

Retrieve primary key

Build a transient FieldSchema for FTS unit tests. When fts_params is provided, it is attached as the field's index_params so that FtsColumnIndexer::op

Next iterator

Retrieve probability of false positives

Produce an instance

Set the assumption free option

Set the mutable markov chain length

Set feature of centroid

Retrieve primary key

Set topk of search result

Retrieve count of elements in vector

* @brief Add a string to string array at specified index * @param array String array to add to * @param idx Index to add at * @param str String to

* @brief Create a test schema with deterministic field definitions. * * @param name The collection name (default: "crash_recovery_test") * @return

Compute the Inner Product between p and q, and each Squared L2-Norm value

Append a vector

Reset the meta

Retrieve count of elements in holder (-1 indicates unknown)

Retrieve count of vectors

Count entries in a CF by iterating from the first key. Used to verify that $TF / $DOC_LEN have been DeleteRange-cleared.