Package com.tnsai.intelligence.rag.vector

Interface PgvectorTransport

All Known Implementing Classes:

JdbcPgvectorTransport

public interface PgvectorTransport

JDBC seam for a pgvector table.

Tests supply an in-process fake. Production uses JdbcPgvectorTransport only when a JDBC URL is configured, so tnsai-intelligence has no required PostgreSQL driver.

Since:

0.14.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final record	PgvectorTransport.Config	Connection settings for one pgvector table.
static enum	PgvectorTransport.IndexKind
static final record	PgvectorTransport.Point
static final record	PgvectorTransport.ScoredPoint

Method Summary

Modifier and Type	Method	Description
int	countByOwner(String owner)
boolean	delete(String pointId)
void	deleteByOwner(String owner)
void	ensureSchema(int dimension)
Optional<PgvectorTransport.Point>	get(String pointId)
List<PgvectorTransport.ScoredPoint>	search(float[] query, int topK, String owner)
void	upsert(PgvectorTransport.Point point)

Method Details

ensureSchema

void ensureSchema(int dimension)

upsert

void upsert(PgvectorTransport.Point point)

delete

boolean delete(String pointId)

deleteByOwner

void deleteByOwner(String owner)

countByOwner

int countByOwner(String owner)

get

Optional<PgvectorTransport.Point> get(String pointId)

search

List<PgvectorTransport.ScoredPoint> search(float[] query,
 int topK,
 String owner)