ื’ืจืกื” ื—ื“ืฉื” ืฉืœ DBMS ArangoDB 3.6

ื™ืฆื ืœืื•ืจ ืฉื—ืจื•ืจ ืฉืœ DBMS ืจื‘ ืชื›ืœื™ืชื™ ArangoDB 3.6, ื”ืžืกืคืง ืžื•ื“ืœื™ื ื’ืžื™ืฉื™ื ืœืื—ืกื•ืŸ ืžืกืžื›ื™ื, ื’ืจืคื™ื ื•ื ืชื•ื ื™ ืžืคืชื—-ืขืจืš. ื”ืขื‘ื•ื“ื” ืขื ืžืกื“ ื”ื ืชื•ื ื™ื ืžืชื‘ืฆืขืช ื‘ืืžืฆืขื•ืช ืฉืคืช ืฉืื™ืœืชื•ืช ื“ืžื•ื™ืช SQL AQL ืื• ื‘ืืžืฆืขื•ืช ื”ืจื—ื‘ื•ืช ืžื™ื•ื—ื“ื•ืช ื‘-JavaScript. ืฉื™ื˜ื•ืช ืื—ืกื•ืŸ ื ืชื•ื ื™ื ืชื•ืืžื•ืช ืœ-ACID (Atomicity, Consistency, Isolation, Durability), ืชื•ืžื›ื•ืช ื‘ืขืกืงืื•ืช ื•ืžืกืคืงื•ืช ืžื“ืจื’ื™ื•ืช ืื•ืคืงื™ืช ื•ืื ื›ื™ืช ื›ืื—ื“. ื ื™ืชืŸ ืœื ื”ืœ ืืช ื”-DBMS ื‘ืืžืฆืขื•ืช ืžืžืฉืง ืื™ื ื˜ืจื ื˜ ืื• ืœืงื•ื— ืžืกื•ืฃ ืืจื ื’ื• SH. ืงื•ื“ ArangoDB ืžื•ืคืฅ ืขืœ ื™ื“ื™ ืžื•ืจืฉื” ืชื—ืช Apache 2. ื”ืคืจื•ื™ืงื˜ ื›ืชื•ื‘ ื‘-C ื•ื‘-JavaScript.

ืชื›ื•ื ื•ืช ืขื™ืงืจื™ื•ืช ืฉืœ ArangoDB:

  • ื”ื™ื›ื•ืœืช ืœืขืฉื•ืช ืžื‘ืœื™ ืœื”ื’ื“ื™ืจ ืกื›ื™ืžืช ืื—ืกื•ืŸ ื ืชื•ื ื™ื (ืœืœื ืกื›ื™ืžื”) - ื”ื ืชื•ื ื™ื ื‘ื ื•ื™ื™ื ื‘ืฆื•ืจื” ืฉืœ ืžืกืžื›ื™ื ืฉื‘ื”ื ืžื•ืคืจื“ื™ื ืžื˜ื ื ืชื•ื ื™ื ื•ืžื™ื“ืข ืขืœ ื”ืžื‘ื ื” ืžื ืชื•ื ื™ ื”ืžืฉืชืžืฉ;
  • ืชืžื™ื›ื” ื‘ืฉื™ืžื•ืฉ ื‘-ArangoDB ื›ืฉืจืช ืœื™ื™ืฉื•ืžื™ ืื™ื ื˜ืจื ื˜ ื‘-JavaScript ืขื ื™ื›ื•ืœืช ื’ื™ืฉื” ืœืžืกื“ ื”ื ืชื•ื ื™ื ื“ืจืš REST/Web API;
  • ืฉื™ืžื•ืฉ ื‘-JavaScript ืขื‘ื•ืจ ื™ื™ืฉื•ืžื™ ื“ืคื“ืคืŸ ื”ื ื’ื™ืฉื™ื ืœืžืกื“ ื”ื ืชื•ื ื™ื ื•ืขื‘ื•ืจ ืžื˜ืคืœื™ื ื”ืžื•ืคืขืœื™ื ื‘ืฆื“ DBMS;
  • ืืจื›ื™ื˜ืงื˜ื•ืจื” ืžืจื•ื‘ืช ื”ืœื™ื›ื™ื ื”ืžืคื–ืจืช ืืช ื”ืขื•ืžืก ืขืœ ืคื ื™ ื›ืœ ืœื™ื‘ื•ืช ื”ืžืขื‘ื“;
  • ืžื•ื“ืœ ืื—ืกื•ืŸ ื ืชื•ื ื™ื ื’ืžื™ืฉ ืฉื™ื›ื•ืœ ืœืฉืœื‘ ืฆืžื“ื™ ืžืคืชื—-ืขืจืš, ืžืกืžื›ื™ื ื•ืคืจืžื˜ืจื™ื ื”ืžื’ื“ื™ืจื™ื ืงืฉืจื™ื ื‘ื™ืŸ ืจืฉื•ืžื•ืช (ืžืกืคืง ื›ืœื™ื ืœืžืขื‘ืจ ืงื•ื“ืงื•ื“ื™ ื’ืจืฃ);
  • ื ื™ืชืŸ ืœืขืจื‘ื‘ ืžื•ื“ืœื™ื ืฉื•ื ื™ื ืฉืœ ื™ื™ืฆื•ื’ ื ืชื•ื ื™ื (ืžืกืžื›ื™ื, ื’ืจืคื™ื ื•ืฆืžื“ื™ ืžืคืชื—-ืขืจืš) ื‘ืฉืื™ืœืชื” ืื—ืช, ืžื” ืฉืžืคืฉื˜ ืืช ืฆื‘ื™ืจื” ืฉืœ ื ืชื•ื ื™ื ื”ื˜ืจื•ื’ื ื™ื™ื;
  • ืชืžื™ื›ื” ื‘ืฉืื™ืœืชื•ืช ืžื™ื–ื•ื’ (JOIN);
  • ื”ื™ื›ื•ืœืช ืœื‘ื—ื•ืจ ืืช ืกื•ื’ ื”ืื™ื ื“ืงืก ื”ืžืชืื™ื ืœืžืฉื™ืžื•ืช ื”ื ืคืชืจื•ืช (ืœื“ื•ื’ืžื”, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืื™ื ื“ืงืก ืœื—ื™ืคื•ืฉ ื‘ื˜ืงืกื˜ ืžืœื);
  • ืืžื™ื ื•ืช ื”ื ื™ืชื ืช ืœื”ืชืืžื” ืื™ืฉื™ืช: ื”ืืคืœื™ืงืฆื™ื” ืขืฆืžื” ื™ื›ื•ืœื” ืœืงื‘ื•ืข ืžื” ื—ืฉื•ื‘ ืœื” ื™ื•ืชืจ: ืืžื™ื ื•ืช ื’ื‘ื•ื”ื” ื™ื•ืชืจ ืื• ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื™ื ื™ื•ืชืจ;
  • ืื—ืกื•ืŸ ื™ืขื™ืœ ื”ืžื ืฆืœ ืืช ืžืœื•ื ื”ื™ืชืจื•ื ื•ืช ืฉืœ ื”ื—ื•ืžืจื” ื”ืžื•ื“ืจื ื™ืช (ื›ื’ื•ืŸ SSD) ื•ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ืžื˜ืžื•ื ื™ื ื’ื“ื•ืœื™ื;
  • ืขืกืงืื•ืช: ื”ื™ื›ื•ืœืช ืœื”ืจื™ืฅ ืฉืื™ืœืชื•ืช ืขืœ ืžืกืคืจ ืžืกืžื›ื™ื ืื• ืื•ืกืคื™ื ื‘ื•-ื–ืžื ื™ืช ืขื ืขืงื‘ื™ื•ืช ื•ื‘ื™ื“ื•ื“ ืื•ืคืฆื™ื•ื ืœื™ื™ื ืฉืœ ืขืกืงืื•ืช;
  • ืชืžื™ื›ื” ื‘ืฉื›ืคื•ืœ ื•ื‘ืจื™ืกื•ืง: ื”ื™ื›ื•ืœืช ืœื™ืฆื•ืจ ืชืฆื•ืจื•ืช ืžืืกื˜ืจ-ืขื‘ื“ ื•ืœื”ืคื™ืฅ ืžืขืจื›ื™ ื ืชื•ื ื™ื ืœืฉืจืชื™ื ืฉื•ื ื™ื ื‘ื”ืชืื ืœืชื›ื•ื ื” ืžืกื•ื™ืžืช;
  • ืžืกื’ืจืช JavaScript ืžืกื•ืคืงืช ืœื™ืฆื™ืจืช ืžื™ืงืจื•-ืฉื™ืจื•ืชื™ื ืคื•ืงืก, ืžื‘ื•ืฆืข ื‘ืชื•ืš ืฉืจืช DBMS ืขื ื’ื™ืฉื” ื™ืฉื™ืจื” ืœื ืชื•ื ื™ื.

ืฉื™ื ื•ื™ื™ืืžื•ืฆืข ื‘ืžื”ื“ื•ืจืช ArangoDB 3.6:

  • ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืฉืื™ืœืชื•ืช ืžืฉื ื”, ื›ืžื• ื’ื ืคืขื•ืœื•ืช ืขื“ื›ื•ืŸ ื•ื”ื—ืœืคื” ืขื‘ืจื• ืื•ืคื˜ื™ืžื™ื–ืฆื™ื”;
  • ื”ื•ื˜ืžืขื” ื”ื™ื›ื•ืœืช ืœื”ืงื‘ื™ืœ ื‘ื™ืฆื•ืข ืฉืœ ืฉืื™ืœืชื•ืช AQL, ืžื” ืฉืžืืคืฉืจ ืœื”ืคื—ื™ืช ืืช ื–ืžืŸ ืื™ืกื•ืฃ ื”ื ืชื•ื ื™ื ื”ืžื•ืคืฆื™ื ืขืœ ืคื ื™ ืฆืžืชื™ ืืฉื›ื•ืœื•ืช ืฉื•ื ื™ื;
  • ืžื™ืžื•ืฉ ืžื•ืฉื”ื” ืฉืœ ืžืกืžื›ื™ื ืžื™ื•ืฉื, ื”ืžืืคืฉืจ ื‘ืžืฆื‘ื™ื ืžืกื•ื™ืžื™ื ืœื‘ื˜ืœ ืืช ื”ืฆื•ืจืš ื‘ืื—ื–ื•ืจ ืžื•ื—ืœื˜ ืฉืœ ืžืกืžื›ื™ื ืœื ืจืœื•ื•ื ื˜ื™ื™ื;
  • ื‘ืขืช ืกืจื™ืงืช ืžืกืžื›ื™ื, ืžื•ื‘ื˜ื—ืช ื”ืฉืœื›ื” ืžื•ืงื“ืžืช ืฉืœ ืžืกืžื›ื™ื ืฉืื™ื ื ืชื•ืืžื™ื ืœืžืกื ืŸ ืฉืฆื•ื™ืŸ;
  • ืžื ื•ืข ื”ื—ื™ืคื•ืฉ ArangoSearch ื‘ื˜ืงืกื˜ ืžืœื ืฉื•ืคืจ, ื•ืชื•ืžืš ื‘ื“ื™ืจื•ื’ ื”ืžื‘ื•ืกืก ืขืœ ื“ืžื™ื•ืŸ ื ืชื•ื ื™ื. ื ื•ืกืคื” ืชืžื™ื›ืช ืžื ืชื— ืœื”ืฉืœืžื” ืื•ื˜ื•ืžื˜ื™ืช ืฉืœ ืฉืื™ืœืชื•ืช, ื”ื˜ืžืขื” ืคื•ื ืงืฆื™ื•ืช TOKENS() ื•-PHRASE() ืœื”ืคืงื” ื“ื™ื ืžื™ืช ืฉืœ ืฉืื™ืœืชื•ืช ื—ื™ืคื•ืฉ;
  • ื ื•ืกืคื” ื”ื’ื“ืจืช maxRuntime ื›ื“ื™ ืœื”ื’ื‘ื™ืœ ื‘ืื•ืคืŸ ืกืœืงื˜ื™ื‘ื™ ืืช ื–ืžืŸ ื‘ื™ืฆื•ืข ื”ืฉืื™ืœืชื”;
  • ื ื•ืกืคื” ืืคืฉืจื•ืช "โ€”query.optimizer-rules" ื›ื“ื™ ืœืฉืœื•ื˜ ื‘ื”ืคืขืœืช ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ืžืกื•ื™ืžื•ืช ื‘ืขืช ืขื™ื‘ื•ื“ ืฉืื™ืœืชื•ืช;
  • ื”ื•ืจื—ื‘ื• ืืคืฉืจื•ื™ื•ืช ืืจื’ื•ืŸ ืชืคืขื•ืœ ื”ืืฉื›ื•ืœ. ื ื•ืกืคื” ืืคืฉืจื•ืช "โ€”cluster.upgrade" ืœื‘ื—ื™ืจืช ืžืฆื‘ ื”ืฉื“ืจื•ื’ ืขื‘ื•ืจ ืฆืžืชื™ื ื‘ืืฉื›ื•ืœ;
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘-TLS 1.3 ืœื”ืฆืคื ืช ืขืจื•ืฅ ื”ืชืงืฉื•ืจืช ื‘ื™ืŸ ื”ืœืงื•ื— ืœืฉืจืช (ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื”ืœืงื•ื— ืžืžืฉื™ืš ืœื”ืฉืชืžืฉ ื‘-TLS 1.2).

ืžืงื•ืจ: OpenNet.ru

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