dimgigov
cd46edcb67
Bump version to 1.1.6; fix storage bugs, tests, CI pipeline and Docker config
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Storage fixes:
- Fix bloom filter hash2 OverflowDefect (uint64 instead of int Hash)
- Fix MemTable.put size calculation on overwrite (was leaking size)
- Fix fuzz_test duplicate-key issues in LSM delete and SSTable tests
Test fixes:
- Fix stress_test.nim: replace deprecated threadpool with std/threads
- Fix fuzz_test.nim: add missing imports (tables, algorithm, sets)
- Fix fuzz_test.nim: var sst for close() compatibility
- Remove unused imports from test_all.nim and bench_all.nim
Docker / CI fixes:
- Fix Dockerfile.source: invalid nimlang/nim:2.2.10-alpine tag → 2.2.10 + ubuntu:24.04 runtime
- Fix Dockerfile.source healthcheck (--spider → -qO- for 200 OK)
- Fix Dockerfile run comment ports (9470/9471 → 9912/9913)
- Fix scripts/docker-run.sh healthcheck port (9470 → 9912)
- Add ARG BUILD_DATE/VCS_REF to Dockerfile for docker-build.sh
- Update all version strings 1.1.4 → 1.1.6 across nimble/docker/source/docs
2026-05-19 12:13:33 +03:00
dimgigov
a28c845476
Bump version to 1.1.4 across all components
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2026-05-17 20:57:19 +03:00
dimgigov
1e38e29f25
fix(security): SQL injection in Python/JS clients + bare except + session leak
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- Fix SQL injection vulnerabilities in chat_history.py, langchain_store.py,
rag_pipeline.py, baradb_langchain.js by switching to parameterized queries
- Replace dangerous bare except: with except CatchableError:/ValueError:
in llm.nim, embed.nim, cypher.nim, mcp/server.nim, executor.nim
- Fix session variable leak in MCP handleVectorSearch/handleSchemaInspect
- Build: 0 errors, all tests pass
2026-05-17 16:58:05 +03:00
dimgigov
80c3fee9de
feat: 10.2.3 ChatMessageHistory + 10.2.4 RAG pipeline example
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- clients/python/baradb/chat_history.py: BaraDBChatHistory class
- Stores conversation threads in BaraDB with multi-tenant RLS
- session_id + tenant_id + user_id isolation
- Auto-creates table and index
- Compatible with LangChain message format
- examples/rag_pipeline.py: End-to-end RAG pipeline example
- PDF/text ingestion -> chunking -> embedding -> BaraDB storage
- Hybrid search with vector distance
- LLM generation (OpenAI / Ollama)
- Supports --file and --query modes
- Configurable chunk size, overlap, top-k
- PLAN.md: Updated all Session 10 tasks as complete
2026-05-17 15:30:20 +03:00
dimgigov
55bc3e862a
feat(langchain): Session 10.2 — LangChain Vector Store (Python + JS)
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- BaraDBStore for Python: add_texts, similarity_search, max_marginal_relevance_search, delete
- BaraDBStore for JS: addDocuments, addTexts, similaritySearch, maxMarginalRelevanceSearch, delete
- Both use hybrid_search() / hybrid_search_filtered() for vector+FTS+RRF
- Multi-tenant support via tenant_id session variable + metadata filter
- Embedding function is injected by user (OpenAI, sentence-transformers, etc.)
- MMR reranking for result diversity
2026-05-17 13:46:42 +03:00
dimgigov
2e945c1dcb
release: bump version to 1.1.2 (forum-tested, nested SQL fixes)
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2026-05-15 18:34:47 +03:00
dimgigov
40616ad3c0
Update repository URLs from GitHub to Codeberg
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2026-05-15 12:11:00 +03:00
dimgigov
8c29e700c7
Revert "Update repository URLs from GitHub to Codeberg"
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This reverts commit 956066631e
2026-05-15 12:10:36 +03:00
dimgigov
956066631e
Update repository URLs from GitHub to Codeberg
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2026-05-15 12:03:11 +03:00
dimgigov
359f945170
fix(clients): repair Python & Rust tests, add container test orchestration
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- Python: fix wire protocol test method names (bool_val -> bool, etc.)
- Python: make integration tests and example fully async with pytest-asyncio
- Rust: add tokio dev-dependency and convert integration tests to async/await
- Rust: update ping_test example to async
- Nim: remove committed ELF build artifact
- Docker: add BARADB_HOST/BARADB_PORT env vars to test containers
- Docker: fix docker-compose.test.yml usage (remove --abort-on-container-exit)
- Add scripts/test-clients.sh for sequential client test runs
- Remove docker-compose.test.yml from .gitignore so it is tracked
- Fix repository URLs in Python and Rust READMEs
2026-05-14 23:35:45 +03:00
dimgigov
c55d3080cf
Update documentation and clients for v1.1.0
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Documentation updates:
- Fix v0.1.0 → v1.1.0 version numbers in en, ru, fa, zh docs
- Add missing Window Functions, Multi-Tenant ERP, Supported Keywords sections
to ru, fa, zh baraql.md (~105 lines each)
- Expand Turkish and Arabic baraql.md (110 → 268 lines)
- Expand Turkish and Arabic installation.md (62 → 307 lines)
- Add new Bulgarian documentation files (18 new files)
Client updates:
- Python: Full async/await rewrite with asyncio, request queueing
- Rust: Full async/await rewrite with tokio, async examples
- Nim: Update README to v1.1.0
- All clients now support async patterns consistently
2026-05-14 23:05:47 +03:00
dimgigov
4e7e568525
release: v1.1.0 — bug fixes, Docker, clients, SCRAM auth
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- Bump version to 1.1.0 across all components
- Remove debug CI artifacts (debug.yml, test_all.nim.bak, test_lock)
- Update CHANGELOG with v1.1.0 release notes
- Bug fixes: irNeg, distributed txn, sharding, Raft majority, MVCC,
LSM-Tree, auth (JWT + SCRAM-SHA-256), wire protocol, SQL injection,
ReDoS, graph, vector, FTS, build warnings
- Client SDKs: JS/TS, Python, Nim, Rust with tests and examples
- Docker: production + source + test compose configs
- TLA+: crossmodal, backup, recovery specs with symmetry reduction
2026-05-13 15:05:59 +03:00
dimgigov
ae2e07e626
feat(clients): professional clients with tests, CI/CD, and examples
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- Python: pyproject.toml, pytest suite (unit + integration), README, examples
- JavaScript: package.json, TypeScript definitions, node:test suite, README, examples
- Nim: integration tests, examples, README, improved nimble tasks
- Rust: fixed nodelay/localhost IPv6 bug, integration tests, examples, README
- Added GitHub Actions CI for all 4 clients against Docker server
- Added docker-compose.test.yml for local integration testing
- Added .gitignore for each client
2026-05-08 00:18:34 +03:00
dimgigov
abb382c419
feat(clients): sync all client drivers with current wire protocol
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- Python: fix column types read order, add auth/ping/query_params, proper recv
- JavaScript: wire up real TCP socket, add auth/ping/query_params, WireValue class
- Rust: add WireValue enum with structured types, fix type fidelity for ARRAY/OBJECT/VECTOR, add auth/query_params, fix ping/error parsing
- Nim: add missing MsgKind values, makeQueryParamsMessage, auth/ping, fix forward decl
All clients now support AUTH (0x09), QUERY_PARAMS (0x03), PING (0x08)
and align with server.nim + wire.nim protocol definitions.
2026-05-07 22:38:09 +03:00
dimgigov
eaa5760fd4
feat: JSON/JSONB validation, multi-column indexes, CTE execution, wire protocol column types
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- Add fkJson to wire protocol with serialization/deserialization
- Validate JSON/JSONB on INSERT/UPDATE via std/json
- Send real column type metadata in wire protocol responses
- Update all 4 clients (Nim, Python, JS, Rust) for JSON and columnTypes
- Implement multi-column index parser (CREATE INDEX idx ON t(a, b))
- Add ciColumns to AST nkCreateIndex
- Build composite index keys as table.col1.col2 with val1|val2
- Support multi-column exact match in SELECT for AND chains
- Implement non-recursive CTE execution via ctx.cteTables materialization
- Add tkRecursive token and parse WITH RECURSIVE
- Fix test isolation: use temp dirs for JOIN, migration, and RLS tests
- All tests passing (0 failures)
2026-05-07 10:27:40 +03:00
dimgigov
9b7ed1fca8
chore: change default ports to non-standard ones (9472, 9470, 9471)
2026-05-06 23:23:29 +03:00
dimgigov
f9f77b3a18
feat: production blockers — JOINs, deadlock detection, TLS, parameterized queries
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- JOIN execution: INNER/LEFT/RIGHT/FULL/CROSS with column disambiguation
- Deadlock detection: wait-for graph wired into TxnManager.write()
- TLS/SSL: OpenSSL via std/net for TCP wire protocol, auto self-signed certs
- Parameterized queries: ? placeholders with WireValue binding
- Wire protocol: mkQueryParams message support
- HTTP /query endpoint accepts JSON params array
- Nim client: query(sql, params) overload
- Tests: 262 passing (15 new)
All PLAN.md production blockers resolved.
2026-05-06 16:42:53 +03:00
dimgigov
da7e3afb44
feat: comparative benchmarks, Python/JS client libraries
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Comparative Benchmarks ():
- KV write/read comparison (vs Redis)
- B-Tree insert/scan (vs PostgreSQL)
- Vector HNSW search (vs pgvector)
- FTS index/search (vs PG GIN)
- Graph BFS traversal (vs PG CTE)
- SIMD vector distance (vs numpy)
- Bar chart visualization with speedup metrics
- Overall: BaraDB 1.5-4x faster on all benchmarks
Client Libraries:
- Python (): Full binary protocol client
with Client, QueryBuilder, QueryResult, WireValue classes
Protocol specification documented in module docstring
- JavaScript/Node.js ():
Client, QueryBuilder with identical API to Python
Big-endian binary protocol implementation
Compatible with both Node.js and browser
2026-05-06 02:24:54 +03:00
dimgigov