VectorCheetahDB: The Fastest Vector Database As a Service In the World!<p>VectorCheetahDB runs on top of mach3db, the world's fastest Database As a Service (DBaaS).<p>You need to buy a mach3db subscription at <a href="https://shop.mach3db.com" rel="nofollow">https://shop.mach3db.com</a> to use it.<p>VectorCheetahDB is a JSON REST API so no database libraries are required!<p>--<p>Here are some of the main features:<p>Create tables with vector columns and optional JSON metadata column.<p>Vector columns can specify required vector length or accept any arbitrary vector.<p>Add, modify, and delete rows at lightning speed!<p>Compare vectors by:
L2 distance
(negative) inner product
cosine distance<p>Create HNSW and IVFFLAT indexes to speed up vector comparison operations.
Query a table by row id, ordered search, unordered search, or custom SQL search!<p>--<p>REST API Documentation:<p><a href="https://docs.google.com/document/d/1xPoqZ2Tv5v5KzKPQfMV4a0NFoAsj44OlI9SOd9G9yLE/edit?usp=sharing" rel="nofollow">https://docs.google.com/document/d/1xPoqZ2Tv5v5KzKPQfMV4a0NF...</a><p>Go to View and set Text Width to Wide for maximum legibility.<p>If you want to test out mach3db and VectorCheetahDB to get a feel for their extreme speed, please email james@mach3db.com to ask for a free test account.<p>Thanks!