Commit Graph

7 Commits

Author SHA1 Message Date
dimgigov a5d34c001a docs: add German (DE) documentation + update all docs for Sessions 10-12
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New German documentation (docs/de/):
- index.md, quickstart.md, installation.md
- baraql.md, graph.md, vector.md, mcp.md

Updated English documentation:
- changelog.md: all Sessions 10-12 features
- graph.md: SQL GRAPH_TABLE, CREATE GRAPH, all 8 algorithms, Cypher, similarity_nodes, node2vec
- vector.md: hybrid RAG, chunk(), embed_text(), auto-embed, nl_to_sql(), schema_prompt()
- baraql.md: new AI & Cross-Modal Functions section, updated keyword tables
- mcp.md: MCP Server documentation (new file)
- index.md: added German (DE) language link
2026-05-17 16:15:45 +03:00
dimgigov f7d4961125 feat: Multi-tenant ERP support via session variables + RLS
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- SET var = value / current_setting('var') for session-scoped variables
- current_user / current_role SQL keywords with auth bridge
- server.nim + httpserver.nim populate ExecutionContext.currentUser/currentRole
- RLS policies can reference current_setting('app.tenant_id') for tenant isolation
- Fixed evalExpr to propagate ctx recursively (fixes current_user in sub-expressions)
- Fixed GROUPING SETS execution (lowerSelect checks selGroupingSetsKind)
- Fixed FTS CREATE INDEX docId mismatch (hash of tableName.$key)
- Fixed all test suites to use isolated temp directories
- Added 5 multi-tenant tests (355 total, all green)
- Updated docs: PLAN_SQL_ADVANCED.md, baraql.md, changelog.md
2026-05-14 16:28:41 +03:00
dimgigov b0978812cb docs(en): Update English docs for Vector SQL Integration
- docs/en/vector.md — add SQL usage section (CREATE TABLE VECTOR,
  distance functions, <-> operator, CREATE INDEX USING hnsw)
- docs/en/baraql.md — update vector search section with real SQL syntax,
  add VECTOR(n) to data types, update keyword table
- docs/en/changelog.md — add Vector SQL Integration and bugfixes to [Unreleased]
- docs/ARCHITECTURE.md — add SQL Integration bullet to Vector Engine
- README.md — update vector engine section with SQL examples,
  add Vector SQL to roadmap, bump test count to 340+
2026-05-14 14:20:57 +03:00
dimgigov e2a526df6f feat(sql): Window Functions + MERGE statement + REST bridge plan
- Add Window Functions: ROW_NUMBER, RANK, DENSE_RANK, LEAD, LAG,
  FIRST_VALUE, LAST_VALUE, NTILE with PARTITION BY, ORDER BY,
  ROWS/RANGE frame specifications
- Add MERGE/UPSERT statement with WHEN MATCHED UPDATE and
  WHEN NOT MATCHED INSERT
- Add SQL/PGQ Property Graph long-term plan in PLAN_SQL_ADVANCED.md
- Add 7 new tests for Window Functions and MERGE
- Update baraql.md documentation
2026-05-14 11:02:09 +03:00
dimgigov 215df1cdf3 docs: update README and all docs with formal verification, new BaraQL features, OpenTelemetry tracing
- Add Formal Verification section to README and architecture docs
- Document TLA+ specs for Raft, 2PC, MVCC, Replication
- Add new BaraQL features: JSON path (->, ->>), FTS @@, CREATE INDEX USING FTS,
  RECOVER TO TIMESTAMP, UNION/INTERSECT/EXCEPT
- Add OpenTelemetry tracing example to README
- Update Quick Start to use nimble test/bench
- Update EN and BG documentation
2026-05-07 16:06:13 +03:00
dimgigov 8993cdc6f3 docs: expand README and documentation for production release
- Update README.md status from 'educational proof-of-concept' to 'production-ready'
- Fix binary size: 286KB -> 3.3MB
- Update test count: 162/35 -> 262/56
- Add sections: benchmarks, Docker, clients, security, config, monitoring, backup, cross-modal queries, troubleshooting
- Expand project structure with all 49 modules and ~14,100 LOC
- Add 10 new docs: performance, deployment, configuration, clients, security, monitoring, backup, crossmodal, troubleshooting, changelog
- Expand docs/en: architecture, baraql, installation, protocol
- Update docs/bg: architecture, installation
- Update docs/index.md with new links
- Update .gitignore for __pycache__, rust/target, nim binaries
2026-05-06 17:19:16 +03:00
dimgigov e1bae0c7a0 Add comprehensive documentation with i18n support (EN/BG)
- Add docs/ folder with English (en/) and Bulgarian (bg/) documentation
- Create index.md with language switching and links
- English docs: installation, quickstart, architecture, baraql, storage,
  schema, lsm, btree, vector, graph, fts, columnar, transactions,
  distributed, protocol, udf, api-binary, api-http, api-websocket
- Bulgarian docs: installation, quickstart, architecture, baraql,
  schema, lsm, btree, vector, graph, fts, transactions, distributed
- Update README license to BSD 3-Clause
- Add LICENSE file with BSD 3-Clause text
2026-05-06 16:51:14 +03:00