molecule-core/platform/internal
molecule-ai[bot] 0195308b73 feat: pgvector semantic search for agent memory recall (#576)
Rebase of feat/issue-576-pgvector-semantic-memory onto current main,
preserving the #767 security layer (globalMemoryDelimiter + GLOBAL audit
log) that predates this branch.

Changes layered on top of main:
- Migration 031: embedding vector(1536) column + ivfflat cosine-ops index
  (renumbered from 029 — 029/030 were taken by workspace-hibernation and
  audit-events)
- Commit: embed-on-write after INSERT, non-fatal on embedding failure
- Search: semantic cosine-distance path when EmbeddingFunc is wired up;
  falls back to FTS/ILIKE; GLOBAL delimiter wrapping applies on both paths
- EmbeddingFunc injection pattern; WithEmbedding chainable builder

All security invariants preserved:
- globalMemoryDelimiter wrapping on GLOBAL scope in both semantic + FTS
- GLOBAL write audit log (SHA-256 forensic trail) in Commit
- TestRecallMemory_GlobalScope_HasDelimiter passes
- TestMemoriesCommit_Global_AsRoot passes
- 3 new pgvector tests pass

Co-authored-by: molecule-ai[bot] <276602405+molecule-ai[bot]@users.noreply.github.com>
2026-04-17 17:19:45 +00:00
..
artifacts fix(platform): address security review findings on CF Artifacts (#641) 2026-04-17 06:39:47 +00:00
bundle
channels fix(security): cap discord error response body read at 4096 bytes 2026-04-17 10:46:09 +00:00
crypto
db
envx
events feat(platform): AG-UI compatible SSE endpoint for streaming agent events (#590) 2026-04-17 05:16:51 +00:00
handlers feat: pgvector semantic search for agent memory recall (#576) 2026-04-17 17:19:45 +00:00
metrics
middleware test(security): route-specific #684 regression — three vulnerable admin routes 2026-04-17 15:25:41 +00:00
models fix(gate-1): resolve merge conflicts with main 2026-04-17 06:27:14 +00:00
plugins
provisioner fix: restore cp_provisioner.go updated for EC2 backend 2026-04-16 14:25:43 -07:00
registry feat(registry): workspace hibernation — auto-pause idle workspaces (#711) 2026-04-17 13:27:39 +00:00
router Merge pull request #651 from Molecule-AI/feat/issue-594-audit-ledger 2026-04-17 16:37:01 +00:00
scheduler test(hibernation): integration tests for workspace hibernation (#711) 2026-04-17 15:44:41 +00:00
supervised
ws
wsauth Merge pull request #719 from Molecule-AI/fix/issue-697-validate-token-removed-workspace 2026-04-17 12:50:52 +00:00