add

API definition	void add(idx_t n, const int8_t *x);
Function	Adds new feature vectors to the AscendIndexInt8 database. When this API is used to add a feature, its ID is in the range of [0, ntotal).
Input	idx_t n: number of feature vectors to be added. *const int8_t x**: feature vectors to be added.
Output	N/A
Return value	N/A
Restrictions	The length of x must be dims × n. Otherwise, an out-of-bounds read/write error may occur, causing program breakdown. Value range of the total number of vectors: 0 < n < 1e9.

API definition	void add(idx_t n, const char *x);
Function	Adds new feature vectors to the AscendIndexInt8 database. When this API is used to add a feature, its ID is in the range of [0, ntotal).
Input	idx_t n: number of feature vectors to be added. *const char x**: feature vectors to be added.
Output	N/A
Return value	N/A
Restrictions	The length of x must be dims × n. Otherwise, an out-of-bounds read/write error may occur, causing program breakdown. Value range of the total number of vectors: 0 < n < 1e9.

add interface cannot be used together with add_with_ids.
After add is used, the labels in the search result may be duplicate. If the service has requirements on labels, you are advised to use add_with_ids.

Parent topic: AscendIndexInt8