Add Supabase vector storage with pgvector support#578

Merged

sroussey merged 13 commits into

mainfrom

claude/hopeful-babbage-vd5ory

Jun 12, 2026

Commits on Jun 12, 2026

build(deps): add @electric-sql/pglite-pgvector for pgvector integration tests

claude
authored and
sroussey
committed
feat(supabase): pgvector kb_chunks_768 table, HNSW index, match RPC

claude
authored and
sroussey
committed
fix(supabase): guard match_kb_chunks NULL score_threshold (no silent empty result)

claude
authored and
sroussey
committed
feat(supabase): kb_chunks tables for dims 384/1024/1536/3072

claude
authored and
sroussey
committed
fix(supabase): order kb_chunks_3072 match by halfvec cast so HNSW index is used

claude
authored and
sroussey
committed
test(supabase): pgvector + match_* RPC support in SupabaseMockClient

claude
authored and
sroussey
committed
feat(supabase): SupabaseVectorStorage with scope binding, vector serialization, and RPC similarity search

claude
authored and
sroussey
committed
refactor(supabase): independent withScope instance, restamp vector on put, quote mock RPC ident

claude
authored and
sroussey
committed
fix(supabase): add WITH CHECK to kb_chunks RLS policies + tenant insert-admission test

claude
authored and
sroussey
committed
feat(supabase): shared_documents table with tenant RLS + isolation test

claude
authored and
sroussey
committed
fix(supabase): enforce tenant/project/kb scope on inherited vector-store reads & deletes

claude
authored and
sroussey
committed
refactor(supabase): make SupabaseVectorStorage scope-agnostic; drop app KB schema

claude
authored and
sroussey
committed
refactor(supabase): SupabaseVectorStorage is a plain vector store, no scoping

claude
authored and
sroussey
committed

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Add Supabase vector storage with pgvector support#578

Add Supabase vector storage with pgvector support#578
sroussey merged 13 commits into
mainfrom
claude/hopeful-babbage-vd5ory

Commits on Jun 12, 2026

build(deps): add @electric-sql/pglite-pgvector for pgvector integration tests

feat(supabase): pgvector kb_chunks_768 table, HNSW index, match RPC

fix(supabase): guard match_kb_chunks NULL score_threshold (no silent empty result)

feat(supabase): kb_chunks tables for dims 384/1024/1536/3072

fix(supabase): order kb_chunks_3072 match by halfvec cast so HNSW index is used

test(supabase): pgvector + match_* RPC support in SupabaseMockClient

feat(supabase): SupabaseVectorStorage with scope binding, vector serialization, and RPC similarity search

refactor(supabase): independent withScope instance, restamp vector on put, quote mock RPC ident

fix(supabase): add WITH CHECK to kb_chunks RLS policies + tenant insert-admission test

feat(supabase): shared_documents table with tenant RLS + isolation test

fix(supabase): enforce tenant/project/kb scope on inherited vector-store reads & deletes

refactor(supabase): make SupabaseVectorStorage scope-agnostic; drop app KB schema

refactor(supabase): SupabaseVectorStorage is a plain vector store, no scoping