turbopuffer

• New namespaceRuns when a namespace appears in the connection's region, optionally only one whose name starts with some text. Namespaces that existed before the workflow was turned on don't start it.
• New documentRuns when a document appears in a namespace, with its attributes. It watches the 100 documents that come first in order of an attribute, highest first: name a timestamp your documents carry to catch every new one. Each check is a billed turbopuffer query.

• List namespacesList the namespaces in the connection's region, optionally only those whose names start with some text. Gets one page; to see more, run it again with the next page it gives.
• Create namespaceCreate an empty namespace, with the kind of ids its documents use and, optionally, attributes ready for full-text search. Writing documents to a new name also creates one.
• Get namespace detailsGet a namespace's schema, approximate document count and size, when it was created and last written, and whether its index is up to date.
• Update namespace schemaTurn on full-text search for text attributes, or change other attributes' indexing, in place. A new index takes a few minutes to build before searches can use it.
• Make namespace read-only or writableMake a namespace refuse document and schema writes, or accept them again. Returns the namespace's details.
• Branch namespaceMake an instant copy of a namespace under a new name. The two are independent afterwards. turbopuffer bills a flat fee per branch.
• Warm namespace cacheTell turbopuffer that searches of a namespace are coming, so it gets it ready and the first ones are fast.
• Delete namespaceDelete a namespace and every document in it. This cannot be undone.
• Upsert documentsCreate documents, or overwrite whole documents with the same ids, from a list. Creates the namespace if it doesn't exist.
• Upsert documentCreate one document, or overwrite the whole document with that id, from its attributes and vector.
• Update documentChange some attributes of an existing document, keeping the rest. Vectors can't be changed this way; upsert the document instead.
• Update documents by filterSet the same attributes on every document that matches a filter, up to 50,000 at a time.
• Delete documentsDelete documents by their ids. Ids that don't exist are skipped.
• Delete documents by filterDelete every document that matches a filter, up to 5 million at a time.
• Vector searchFind the documents nearest a vector, nearest first. For a namespace that embeds text itself, give search text instead.
• Full-text searchFind the documents whose text best matches some words, ranked by BM25. The attribute must have full-text search turned on.
• Find documentsFind the documents that match a filter, in order of an attribute, like a database query.
• Get documentGet one document, with all its attributes, by its id.
• Count documentsCount the documents that match a filter, in all or for each value of some attributes.
• Evaluate recallMeasure how well vector search finds the true nearest documents: turbopuffer compares sample searches with exhaustive ones. Billed as queries.

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