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IndexType

Addedv2.3.xModifiedv2.6.x

This is an enumeration that provides the following constants.

Constants​

  • FLAT(1)

    Sets the index type to FLAT.

  • IVF_FLAT(2)

    Sets the index type to IVF_FLAT.

  • IVF_SQ8(3)

    Sets the index type to IVF_SQ8.

  • IVF_PQ(4)

    Sets the index type to IVF_PQ.

  • HNSW(5)

    Sets the index type to HNSW.

  • HNSW_SQ(6)

    Sets the index type to HNSW.

  • HNSW_PQ

    Sets the index type to HNSW_PQ.

  • HNSW_PRQ

    Sets the index type to HNSW_PRQ.

  • DISKANN(10)

    Sets the index type to DISKANN.

  • AUTOINDEX(11)

    Sets the index type to AUTOINDEX.

  • SCANN(12)

    Sets the index type to SCANN.

  • GPU_IVF_FLAT(50)

    Sets the index type to GPU_IVF_FLAT. This applies to GPU indexes only.

  • GPU_IVF_PQ(51)

    Sets the index type to GPU_IVF_PQ. This applies to GPU indexes only.

  • GPU_BRUTE_FORCE(52)

    Sets the index type to GPU_BRUTE_FORCE. This applies to GPU indexes only.

  • GPU_CAGRA(53)

    Sets the index type to GPU_CAGRA. This applies to GPU indexes only.

  • BIN_FLAT(80)

    Sets the index type to BIN_FLAT. This applies to binary vectors only.

  • BIN_IVF_FLAT(81)

    Sets the index type to BIN_IVF_FLAT. This applies to binary vectors only.

  • MINHASH_LSH(82)

    Sets the index type to MINHASH_LSH. This applies to binary vectors only.

  • TRIE("Trie", 100)

    Sets the index type to TRIE. This applies to VarChar fields only.

  • NGRAM(101)

    Sets the index type to NGRAM. This applies to VarChar fields and JSON Path indexes.

  • RTREE(120)

    Sets the index type to RTREE. This applies to geometry fields only.

  • STL_SORT(200)

    Sets the index type to SLT_SORT. This applies to fields of numeric types only.

  • INVERTED(201)

    Sets the index type to INVERTED. This applies to all scalar fields except JSON fields.

  • BITMAP(202)

    Sets the index type to BITMAP. This applies to all scalar fields except JSON, FLOAT, and DOUBLE fields.

  • SPARSE_INVERTED_INDEX

    Sets the index type to SPARSE_INVERTED_INDEX. This applies to sparse vectors only.

  • SPARSE_WAND

    Sets the index type to SPARSE_WAND. This applies to sparse vectors only.

  • EMB_LIST_HNSW

    Sets the index type to EMB_LIST_HNSW. This applies to an Array of Structs field.