PGVector Vector StoreInstall

Summary

Execute administrative operations on a PGVector vector store.

Inputs

None.

Output shape

json

Returns data depends on adminOperation; see returns field.

Examples

Example 1: Ensure schema

Dimensions 1536, default schema mode, ensures table and metadata index exist.

Example 2: Create index

Collection name, index type (HNSW/IVFFlat), distance metric (cosine/l2/inner product).

Example 3: Drop collection

Collection name; all records deleted, count returned.