ื’ืจืกื” ื™ืฆื™ื‘ื” ืฉืœ MariaDB 10.9

ืคื•ืจืกืžื” ื”ืžื”ื“ื•ืจื” ื”ื™ืฆื™ื‘ื” ื”ืจืืฉื•ื ื” ืฉืœ ื”ืกื ื™ืฃ ื”ื—ื“ืฉ ืฉืœ ื”-DBMS MariaDB 10.9 (10.9.2), ื‘ืžืกื’ืจืชื” ืžืคื•ืชื— ืกื ื™ืฃ ืฉืœ MySQL ื”ืฉื•ืžืจ ืขืœ ืชืื™ืžื•ืช ืœืื—ื•ืจ ื•ืžืชื‘ื“ืœ ื‘ืฉื™ืœื•ื‘ ืฉืœ ืžื ื•ืขื™ ืื—ืกื•ืŸ ื ื•ืกืคื™ื ื•ื™ื›ื•ืœื•ืช ืžืชืงื“ืžื•ืช. ืคื™ืชื•ื— MariaDB ืžืคื•ืงื— ืขืœ ื™ื“ื™ ืงืจืŸ MariaDB ื”ืขืฆืžืื™ืช, ื‘ืขืงื‘ื•ืช ืชื”ืœื™ืš ืคื™ืชื•ื— ืคืชื•ื— ื•ืฉืงื•ืฃ ืœื—ืœื•ื˜ื™ืŸ ืฉืื™ื ื• ืชืœื•ื™ ื‘ืกืคืงื™ื ื‘ื•ื“ื“ื™ื. MariaDB ืžืกื•ืคืง ื›ืชื—ืœื™ืฃ ืœ-MySQL ื‘ื”ืคืฆื•ืช ืœื™ื ื•ืงืก ืจื‘ื•ืช (RHEL, SUSE, Fedora, openSUSE, Slackware, OpenMandriva, ROSA, Arch Linux, Debian) ื•ื”ื•ื˜ืžืขื” ื‘ืคืจื•ื™ืงื˜ื™ื ื’ื“ื•ืœื™ื ื›ืžื• ื•ื™ืงื™ืคื“ื™ื”, Google Cloud SQL ื•-Nimbuzz.

ืฉื™ืคื•ืจื™ื ืžืจื›ื–ื™ื™ื ื‘-MariaDB 10.9:

  • ื ื•ืกืคื” ื”ืคื•ื ืงืฆื™ื” JSON_OVERLAPS, ื”ืžืืคืฉืจืช ืœืงื‘ื•ืข ืฆืžืชื™ื ื‘ื ืชื•ื ื™ื ืฉืœ ืฉื ื™ ืžืกืžื›ื™ JSON (ืœื“ื•ื’ืžื”, ื”ื™ื ืžื—ื–ื™ืจื” true ืื ืฉื ื™ ื”ืžืกืžื›ื™ื ืžื›ื™ืœื™ื ืื•ื‘ื™ื™ืงื˜ื™ื ืขื ื–ื•ื’ ืžืคืชื—/ืขืจืš ืžืฉื•ืชืฃ ืื• ืจื›ื™ื‘ื™ ืžืขืจืš ืžืฉื•ืชืคื™ื).
  • ื‘ื™ื˜ื•ื™ื™ JSONPath ืžืกืคืงื™ื ืืช ื”ื™ื›ื•ืœืช ืœืฆื™ื™ืŸ ื˜ื•ื•ื—ื™ื (ืœื“ื•ื’ืžื”, "$[1 ืขื“ 4]" ืœืฉื™ืžื•ืฉ ื‘ืจื›ื™ื‘ื™ ืžืขืจืš 1 ืขื“ 4) ื•ืื™ื ื“ืงืกื™ื ืฉืœื™ืœื™ื™ื (ืœื“ื•ื’ืžื”, "SELECT JSON_EXTRACT(JSON_ARRAY(1, 2, 3), '$ [- 1]');" ื›ื“ื™ ืœื”ืฆื™ื’ ืืช ื”ืืœืžื ื˜ ื”ืจืืฉื•ืŸ ืžื”ื–ื ื‘).
  • ื ื•ืกืฃ ืชื•ืกืฃ Hashicorp Key Management ืœื”ืฆืคื ืช ื ืชื•ื ื™ื ื‘ื˜ื‘ืœืื•ืช ื‘ืืžืฆืขื•ืช ืžืคืชื—ื•ืช ื”ืžืื•ื—ืกื ื™ื ื‘-Hashicorp Vault KMS.
  • ื›ืœื™ ื”ืฉื™ืจื•ืช mysqlbinlog ืžืฆื™ืข ืืคืฉืจื•ื™ื•ืช ื—ื“ืฉื•ืช "--do-domain-ids", "-ignore-domain-ids" ื•-"-ignore-server-ids" ืœืกื™ื ื•ืŸ ืœืคื™ gtid_domain_id.
  • ื ื•ืกืคื” ืืช ื”ื™ื›ื•ืœืช ืœื”ืฆื™ื’ ืžืฉืชื ื™ ืžืฆื‘ wsrep ื‘ืงื•ื‘ืฅ ื ืคืจื“ ื‘ืคื•ืจืžื˜ JSON, ืฉื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื• ื‘ืžืขืจื›ื•ืช ื ื™ื˜ื•ืจ ื—ื™ืฆื•ื ื™ื•ืช.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืžืฆื‘ "SHOW ANALYZE [FORMAT=JSON]" ืขื‘ื•ืจ ืคืœื˜ ื‘ืคื•ืจืžื˜ JSON.
  • ื”ื”ืฆื”ืจื” "SHOW EXPLAIN" ืชื•ืžื›ืช ื›ืขืช ื‘ืชื—ื‘ื™ืจ "EXPLAIN FOR CONNECTION".
  • ื”ืžืฉืชื ื™ื innodb_change_buffering ื•ื”ืžืฉืชื ื™ื ื”ื™ืฉื ื™ื ื”ื•ืฆืื• ืžืฉื™ืžื•ืฉ (ื”ื•ื—ืœืคื• ื‘ืžืฉืชื ื” old_mode).

ืžืงื•ืจ: OpenNet.ru

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