langchain_community.vectorstores.pgvector.DistanceStrategy

class langchain_community.vectorstores.pgvector.DistanceStrategy(value)

Enumerator of the Distance strategies.

EUCLIDEAN = 'l2'

COSINE = 'cosine'

MAX_INNER_PRODUCT = 'inner'

Examples using DistanceStrategy

• # Automatically restart kernel after installs so that your environment can access the new packages

• Create collection if running for the first time. If the collection

• Pip install necessary package