Package at.aimon.memory.postgres

package at.aimon.memory.postgres

PostgreSQL-backed implementations of the memory-layer storage interfaces defined in at.aimon.core.memory. Maps mem_workspace, mem_observation, mem_representation, mem_active_work_unit, and mem_outbox (KnowledgeStore embedding-sync outbox per design §5.2).

Vector data lives in the at.aimon.core.knowledge.KnowledgeStore backend — this module only persists metadata + the outbox queue.

Schema is operator-applied via Flyway from src/main/resources/db/postgres/V1__init.sql; production code never executes DDL.

Related Packages

Package	Description
at.aimon.memory.postgres.internal	Internal codecs, row mappers, and helpers used by the public Postgres store implementations in at.aimon.memory.postgres.

Classes

Class	Description
DrainResult	Outcome of one KnowledgeStoreOutboxRelay.drainOnce() pass.
KnowledgeStoreOutboxRelay	Polling worker that drains mem_outbox and dispatches each claimed row to a KnowledgeStore — the read side of the outbox pattern from design doc §5.2.
PostgresDerivationQueueManager	Postgres-coordinated DerivationQueueManager.
PostgresObservationStore	Postgres-backed ObservationStore implementing the metadata side of the C3 split (design doc §5.2).
PostgresRepresentationStore	Postgres-backed RepresentationStore per design §5.3 / §5.5.
PostgresWorkspaceStore	Postgres-backed WorkspaceStore per design §5.1 / §5.5.
RelayOptions	Immutable configuration for KnowledgeStoreOutboxRelay.
RelayOptions.Builder	Builder for RelayOptions.