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Author	SHA1	Message	Date
dimgigov	5e585dd347	fix: deadlock detector, graph/query/lexer бъгове Поправени проблеми: - Deadlock detector: cycle reconstruction вече проверява пълен цикъл - Graph cypher: executeCypher acquire-ва lock при четене - Graph engine: loadFromFile acquire-ва lock при зареждане - Graph engine: lock поле е exported за външен достъп - Query: parseRowData поддържа escape-ване на , и = в стойности - Query: execUpdateRow escape-ва стойности при сериализация - Lexer: readNumber спира при втора точка (1.2.3 вече не е валиден float) - Lexer: skipBlockComment хвърля ValueError при незатворен коментар 292 теста, 0 failure-а.	2026-05-12 23:21:29 +03:00
dimgigov	a7e66cb661	feat: auto-rebalance, Cypher-like graph queries, tutorial examples — 232 tests Cluster Auto-Rebalance: - ClusterMembership with onNodeJoin/onNodeLeave/onNodeFail - Automatic shard reassignment on node failure - Rebalance triggers on member changes Cypher-like Graph Queries: - MATCH/CREATE/MERGE/DELETE query parser - Full pattern parsing: nodes with labels/properties, edges with labels - WHERE, RETURN, ORDER BY, LIMIT clauses - executeCypher for basic graph matching Tutorial: - 8 comprehensive examples: KV store, B-Tree, vector search, graph, FTS, MVCC, BaraQL parsing, community detection - Runnable demo with all major engines 10 new tests (232 total, all passing)	2026-05-06 02:05:20 +03:00

Author

SHA1

Message

Date

dimgigov

5e585dd347

fix: deadlock detector, graph/query/lexer бъгове

Поправени проблеми:
- Deadlock detector: cycle reconstruction вече проверява пълен цикъл
- Graph cypher: executeCypher acquire-ва lock при четене
- Graph engine: loadFromFile acquire-ва lock при зареждане
- Graph engine: lock поле е exported за външен достъп
- Query: parseRowData поддържа escape-ване на , и = в стойности
- Query: execUpdateRow escape-ва стойности при сериализация
- Lexer: readNumber спира при втора точка (1.2.3 вече не е валиден float)
- Lexer: skipBlockComment хвърля ValueError при незатворен коментар

292 теста, 0 failure-а.

2026-05-12 23:21:29 +03:00

dimgigov

a7e66cb661

feat: auto-rebalance, Cypher-like graph queries, tutorial examples — 232 tests

Cluster Auto-Rebalance:
- ClusterMembership with onNodeJoin/onNodeLeave/onNodeFail
- Automatic shard reassignment on node failure
- Rebalance triggers on member changes

Cypher-like Graph Queries:
- MATCH/CREATE/MERGE/DELETE query parser
- Full pattern parsing: nodes with labels/properties, edges with labels
- WHERE, RETURN, ORDER BY, LIMIT clauses
- executeCypher for basic graph matching

Tutorial:
- 8 comprehensive examples: KV store, B-Tree, vector search, graph, FTS, MVCC, BaraQL parsing, community detection
- Runnable demo with all major engines

10 new tests (232 total, all passing)

2026-05-06 02:05:20 +03:00

2 Commits