Dqlite 1.0, ื’ืจืกื” ืžื‘ื•ื–ืจืช ืฉืœ SQLite ืžื‘ื™ืช Canonical, ื–ืžื™ื ื”

ืงื ื•ื ื™ืช ะพะฟัƒะฑะปะธะบะพะฒะฐะปะฐ ืฉื—ืจื•ืจ ืคืจื•ื™ืงื˜ ืžืฉืžืขื•ืชื™ Dqlite 1.0 (Distributed SQLite), ืืฉืจ ืžืคืชื—ืช ืžื ื•ืข SQL ืžืฉื•ื‘ืฅ ืชื•ืื SQLite ื”ืชื•ืžืš ื‘ืฉื›ืคื•ืœ ื ืชื•ื ื™ื, ื”ืชืื•ืฉืฉื•ืช ืื•ื˜ื•ืžื˜ื™ืช ืžืชืงืœื•ืช ื•ืกื•ื‘ืœื ื•ืช ืชืงืœื•ืช ืขืœ ื™ื“ื™ ื”ืคืฆืช ืžื˜ืคืœื™ื ืขืœ ืคื ื™ ืžืกืคืจ ืฆืžืชื™ื. ื”-DBMS ืžื™ื•ืฉื ื‘ืฆื•ืจื” ืฉืœ ืกืคืจื™ื™ืช C ื”ืžืฆื•ืจืคืช ืœื™ื™ืฉื•ืžื™ื ื• ืžื•ืคืฅ ืขืœ ื™ื“ื™ ืชื—ืช ืจื™ืฉื™ื•ืŸ Apache 2.0 (ื”-SQLite ื”ืžืงื•ืจื™ ืžืกื•ืคืง ื‘ืจืฉื•ืช ื”ืฆื™ื‘ื•ืจ). ื›ืจื™ื›ื•ืช ืฉืคื” ื–ืžื™ื ื•ืช Go.

ื”ืกืคืจื™ื™ื” ื”ื™ื ืชื•ืกืฃ ืœื‘ืกื™ืก ื”ืงื•ื“ SQLite ื”ืงื™ื™ื ืฉืžื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืคืจื•ื˜ื•ืงื•ืœ ืจืฉืช ืœื—ื™ื‘ื•ืจ ื‘ื™ืŸ ืžื•ืคืขื™ื ืžืจื•ื‘ื™ื ืฉืœ ื™ื™ืฉื•ื ื”ืคื•ืขืœ ืขืœ ืžืืจื—ื™ื ืฉื•ื ื™ื. ื™ื™ืฉื•ื ื”ื™ื“ื•ืจ ืขื Dqlite ื™ื›ื•ืœ ืœืชืคืงื“ ื›ืืฉื›ื•ืœ ืกื•ื‘ืœื ื™ ืชืงืœื•ืช ืขืฆืžืื™, ืœืœื ืชืœื•ืช ื‘ืžืขืจื›ื•ืช DBMS ื—ื™ืฆื•ื ื™ื•ืช. ื‘ืคื•ืขืœ, Dqlite ืžืฉืžืฉ ืืช Canonical ื‘ืžืขืจื›ืช ื ื™ื”ื•ืœ ื”ืžื›ื•ืœื•ืช ืฉืœื” Lxd. ื‘ื™ืŸ ืชื—ื•ืžื™ ื”ื™ื™ืฉื•ื ืฉืœ ื”ืกืคืจื™ื™ื” ืžื•ื–ื›ืจืช ื’ื ื™ืฆื™ืจืช ืžื›ืฉื™ืจื™ ื•ืžืขื‘ื“ื™ ืื™ื ื˜ืจื ื˜ ืฉืœ ื”ื“ื‘ืจื™ื ื—ืกื™ื ื™ ืชืงืœื•ืช ื‘ืžืขืจื›ื•ืช.
ืื“ื’ '- ื—ื™ืฉื•ื‘ื™ื.

ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืขืงื‘ื™ื•ืช ื‘ืฉื›ืคื•ืœ ื”ื ืชื•ื ื™ื, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘ืฉื™ื˜ืช ืงื•ื ืฆื ื–ื•ืก ืžื‘ื•ืกืกืช ืืœื’ื•ืจื™ืชื ืจืคืกื•ื“ื”, ื”ืžืฉืžืฉ ื‘ืคืจื•ื™ืงื˜ื™ื ื›ื’ื•ืŸ etcd, RethinkDB, CockroachDB ื•-OpenDaylight. Dqlite ืžืฉืชืžืฉ ื‘ื™ื™ืฉื•ื ืืกื™ื ื›ืจื•ื ื™ ืžืฉืœื” ืžึฐืœึธืื›ึธื”, ื›ืชื•ื‘ ื‘ืฉืคืช C. ืกืคืจื™ื•ืช ืžื•ื›ื ื•ืช ืžืฉืžืฉื•ืช ืœืขื™ื‘ื•ื“ ื—ื™ื‘ื•ืจื™ื ืžืจื•ื‘ื™ ื•ืœืืจื’ื•ืŸ ื”ืฉืงืช ืงื•ืจื•ื˜ื™ื ื™ื ืœื™ื‘ื•ื‘ ะธ libco.

ื‘ื”ืฉื•ื•ืื” ืœืคืจื•ื™ืงื˜ ื“ื•ืžื” rqlite,Dqlite ืžืกืคืงืช ืชืžื™ื›ื” ืขืกืงื™ืช ืžืœืื”, ื™ื›ื•ืœื” ืœืชืงืฉืจ, ืขื ื›ืœ ืคืจื•ื™ืงื˜ C, ืžืืคืฉืจืช ืฉื™ืžื•ืฉ ื‘ืคื•ื ืงืฆื™ื™ืช time() ื•ืžืฉืชืžืฉืช ื‘ืฉื›ืคื•ืœ ืžื‘ื•ืกืก-ืžืกื’ืจืช ื‘ืžืงื•ื ื‘ืฉื›ืคื•ืœ ืžื‘ื•ืกืก-ืชืจื’ื•ื ืฉืœ SQL.

ืชื›ื•ื ื•ืช ืฉืœ Dqlite:

  • ื‘ืฆืข ืืช ื›ืœ ืคืขื•ืœื•ืช ื”ื“ื™ืกืง ื•ื”ืจืฉืช ื‘ืื•ืคืŸ ืืกื™ื ื›ืจื•ื ื™;
  • ื–ืžื™ื ื•ืช ืฉืœ ืขืจื›ืช ื‘ื“ื™ืงื•ืช ืœืื™ืฉื•ืจ ื ื›ื•ื ื•ืช ื”ื ืชื•ื ื™ื;
  • ืฆืจื™ื›ืช ื–ื™ื›ืจื•ืŸ ื ืžื•ื›ื” ื•ื—ื™ืœื•ืคื™ ื ืชื•ื ื™ื ื™ืขื™ืœื™ื ื‘ืจืฉืช;
  • ืื—ืกื•ืŸ ืงื‘ื•ืข ืฉืœ ืžืกื“ ื”ื ืชื•ื ื™ื ื•ื™ื•ืžืŸ ื”ืขืกืงืื•ืช ื‘ื“ื™ืกืง (ืขื ืืคืฉืจื•ืช ืฉืžื™ืจื” ื‘ืžื˜ืžื•ืŸ ื‘ื–ื™ื›ืจื•ืŸ);
  • ื”ืชืื•ืฉืฉื•ืช ืžื”ื™ืจื” ืžื›ืฉืœื™ื;
  • ืœืงื•ื— CLI ื™ืฆื™ื‘ ื‘ืฉืคืช Go, ืฉื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื• ื›ื“ื™ ืœืืชื—ืœ ืืช ืžืกื“ ื”ื ืชื•ื ื™ื, ืœื”ื’ื“ื™ืจ ืฉื›ืคื•ืœ ื•ืœื”ืชื—ื‘ืจ/ืœื ืชืง ืฆืžืชื™ื;
  • ืชื•ืžืš ื‘ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ARM, X86, POWER ื•-IBM Z;
  • ื”ื™ื™ืฉื•ื ืฉืœ ืืœื’ื•ืจื™ืชื Raft ืžื•ืชืื ื›ื“ื™ ืœืžื–ืขืจ ืขื™ื›ื•ื‘ื™ื ื‘ืขืช ื‘ื™ืฆื•ืข ืขืกืงืื•ืช.

ืžืงื•ืจ: OpenNet.ru

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