CyborgDB Embedded Quickstart

# Ensure that Python 3.9 - 3.13 is installed
# Or create a virtual environment with Python 3.9 - 3.13:
conda create -n cyborg-env python=3.12

# Activate the virtual environment:
conda activate cyborg-env

# Install CyborgDB:
pip install cyborgdb-core -i https://dl.cloudsmith.io/<token>/cyborg/cyborgdb/python/simple/

# Or install CyborgDB Lite for evaluation/non-commercial use:
pip install cyborgdb-lite

# Ensure that Conan is installed

# Add the repository to your Conan remotes:
conan remote add cyborgdb https://dl.cloudsmith.io/<token>/cyborg/cyborgdb/conan
conan remote login cyborgdb -p <token> cyborg

# Install CyborgDB:
conan install cyborgdb_core -r cyborgdb

# Import cyborgdb_core or cyborgdb_lite:
import cyborgdb_core as cyborgdb
import cyborgdb_lite as cyborgdb
import secrets

# Using `memory` storage for this example
# `redis` and `postgres` are also supported

index_location = cyborgdb.DBConfig("memory")  # Where encrypted index is stored (for queries)
config_location = cyborgdb.DBConfig("memory") # Where encrypted index config is stored (for config/loading)
items_location = cyborgdb.DBConfig("memory")  # Where item contents are stored (for upsert/get)

# Get your API key
api_key = "your_api_key_here"  # Replace with your actual API key

# Create a client
client = cyborgdb.Client(api_key, index_location, config_location, items_location)

#include "cyborgdb_core/client.hpp"
#include "cyborgdb_core/encrypted_index.hpp"
#include <array>
#include <string>
#include <openssl/rand.h>

// Using `memory` storage for this example
// `redis` and `postgres` are also supported

cyborg::DBConfig index_location(cyborg::Location::kMemory);  // Where encrypted index is stored (for queries)
cyborg::DBConfig config_location(cyborg::Location::kMemory); // Where encrypted index config is stored (for config/loading)
cyborg::DBConfig items_location(cyborg::Location::kMemory);  // Where item contents are stored (for upsert/get)

// Get your API key
std::string api_key = "your_api_key_here";  // Replace with your actual API key

// Create a client
cyborg::Client client(api_key, index_location, config_location, items_location, 0, false);

# ... Continuing from the previous step

# Create an IVFFlat index config (can also be IVF/IVFPQ)
# Using an example vector dimension of 4, and number of lists of 1024
index_config = cyborgdb.IndexIVFFlat(dimension=4, n_lists=1024)

# Generate an encryption key for the index
index_key = secrets.token_bytes(32)

# Create an encrypted index
index = client.create_index("my_index", index_key, index_config)

/// ... Continuing from the previous step

// Create an IVFFlat index config (can also be IVF/IVFPQ)
// Using an example vector dimension of 4, and number of lists of 1024
cyborg::IndexIVFFlat index_config(4, 1024);

// Generate a 32-byte random encryption key
std::array<uint8_t, 32> index_key;
if (RAND_bytes(index_key.data(), index_key.size()) != 1) {
    throw std::runtime_error("Failed to generate secure random key");
}

// Create an encrypted index
auto index = client.CreateIndex("my_index", index_key, index_config);

# ... Continuing from the previous step

# Add items to the encrypted index
items = [
    {"id": "item_1", "vector": [0.1, 0.2, 0.3, 0.4], "contents": "Hello!"},
    {"id": "item_2", "vector": [0.5, 0.6, 0.7, 0.8], "contents": "Bonjour!"},
    {"id": "item_3", "vector": [0.9, 0.10, 0.11, 0.12], "contents": "Hola!"}
]

index.upsert(items)

// ... Continuing from the previous step

// Add items to the encrypted index
std::vector<std::string> ids = {"item_1", "item_2", "item_3"};
cyborg::Array2D<float> vectors{{0.1, 0.2, 0.3, 0.4}, {0.5, 0.6, 0.7, 0.8}, {0.9, 0.10, 0.11, 0.12}};
std::vector<std::vector<uint8_t>> contents = {
    std::vector<uint8_t>{'H', 'e', 'l', 'l', 'o', '!'},
    std::vector<uint8_t>{'B', 'o', 'n', 'j', 'o', 'u', 'r', '!'},
    std::vector<uint8_t>{'H', 'o', 'l', 'a', '!'}
};

index->Upsert(ids, vectors, contents);

# ... Continuing from the previous step

# Query the encrypted index
query_vectors = [0.1, 0.2, 0.3, 0.4]
results = index.query(query_vectors)

# Print the results
for result in results:
    print(f"ID: {result.id}, Distance: {result.distance}")

// ... Continuing from the previous step
std::vector<float> query_vector = {0.1, 0.2, 0.3, 0.4};

cyborg::QueryParams query_params(10);
std::vector<cyborg::QueryResult> results = index->Query(query_vector, query_params);

// Print the results
for (const auto& result : results) {
    std::cout << "ID: " << result.id << ", Distance: " << result.distance << std::endl;
}

# ... Continuing from the previous step

# Retrieve items from the encrypted index
ids = ["item_1", "item_2", "item_3"]
items = index.get(ids)

# Print the items
for item in items:
    print(f"ID: {item.id}, Vector: {item.vector}, Contents: {item.contents}")

// ... Continuing from the previous step

// Retrieve items from the encrypted index
std::vector<std::string> ids = {"item_1", "item_2", "item_3"};
std::vector<cyborg::ItemFields> include = {cyborg::ItemFields::kContents};
std::vector<cyborg::Item> items = index->Get(ids, include);

// Print the items
for (const auto& item : items) {
    std::cout << "ID: " << item.id << ", Contents: " << std::string(item.contents.begin(), item.contents.end()) << std::endl;
}