ื’ืจืกื” ื™ืฆื™ื‘ื” ืฉืœ MariaDB 10.5

ืœืื—ืจ ืฉื ื” ืฉืœ ืคื™ืชื•ื— ื•ืืจื‘ืขื” ืžื”ื“ื•ืจื•ืช ืžื•ืงื“ืžื•ืช ืžื•ึผื›ึธืŸ ืžื”ื“ื•ืจื” ื™ืฆื™ื‘ื” ืจืืฉื•ื ื” ืฉืœ ืกื ื™ืฃ DBMS ื—ื“ืฉ MariaDB 10.4, ืฉื‘ืชื•ื›ื• ืžืชืคืชื— ืขื ืฃ ืฉืœ MySQL ื”ืฉื•ืžืจ ืขืœ ืชืื™ืžื•ืช ืœืื—ื•ืจ ื• ืฉื•ื ื” ืฉื™ืœื•ื‘ ืฉืœ ืžื ื•ืขื™ ืื—ืกื•ืŸ ื ื•ืกืคื™ื ื•ื™ื›ื•ืœื•ืช ืžืชืงื“ืžื•ืช. ืชืžื™ื›ื” ื‘ืกื ื™ืฃ ื”ื—ื“ืฉ ืชื™ื ืชืŸ ืœืžืฉืš 5 ืฉื ื™ื, ืขื“ ื™ื•ื ื™ 2025.

ื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 ื‘ืžืงื•ื MySQL ื‘ื”ืคืฆื•ืช ืœื™ื ื•ืงืก ืจื‘ื•ืช (RHEL, SUSE, Fedora, openSUSE, Slackware, OpenMandriva, ROSA, Arch Linux, Debian) ื•ื”ื•ื˜ืžืขื” ื‘ืคืจื•ื™ืงื˜ื™ื ื’ื“ื•ืœื™ื ื›ืžื• ื•ื™ืงื™ืคื“ื™ื”, SQL Cloud ืฉืœ Google ะธ Nimbuzz.

ืžืคืชื— ืฉื™ืคื•ืจื™ื MariaDB 10.5:

  • ื ื•ืกืฃ ืžื ื•ืข ืื—ืกื•ืŸ S3, ื”ืžืืคืฉืจ ืœืš ืœืืจื— ื˜ื‘ืœืื•ืช MariaDB ื‘ืืžื–ื•ืŸ S3 ืื• ื›ืœ ืื—ืกื•ืŸ ืขื ืŸ ืฆื™ื‘ื•ืจื™ ืื• ืคืจื˜ื™ ืื—ืจ ื”ืชื•ืžืš ื‘-API S3. ื”ืฆื‘ืช ื˜ื‘ืœืื•ืช ืจื’ื™ืœื•ืช ื•ืžื—ื•ืฆื•ืช ื‘-S3 ื ืชืžื›ืช. ื›ืืฉืจ ืฉื•ืœื—ื ื•ืช ืžื—ื•ืœืงื™ื ืžืžื•ืงืžื™ื ื‘ืขื ืŸ, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื”ื ื™ืฉื™ืจื•ืช, ื›ื•ืœืœ ืžืฉืจืช ืื—ืจ ืฉื™ืฉ ืœื• ื’ื™ืฉื” ืœืื—ืกื•ืŸ S3.
  • ื ื•ืกืฃ ืžื ื•ืข ืื—ืกื•ืŸ ColumnStore, ื”ืžืื—ืกืŸ ื ืชื•ื ื™ื ื”ืงืฉื•ืจื™ื ืœืขืžื•ื“ื•ืช ื•ืฉื™ืžื•ืฉื™ื ืžืงื‘ื™ืœ ื‘ืฆื•ืจื” ืžืืกื™ื‘ื™ืช ืืจื›ื™ื˜ืงื˜ื•ืจื” ืžื‘ื•ื–ืจืช. ื”ืžื ื•ืข ืžื‘ื•ืกืก ืขืœ ื”ืคื™ืชื•ื—ื™ื ืฉืœ ืื—ืกื•ืŸ MySQL InfiniDB ื•ืžื™ื•ืขื“ ืœืืจื’ื•ืŸ ืขื™ื‘ื•ื“ ื•ื‘ื™ืฆื•ืข ืฉืื™ืœืชื•ืช ืื ืœื™ื˜ื™ื•ืช ืขืœ ืคื ื™ ื›ืžื•ื™ื•ืช ื’ื“ื•ืœื•ืช ืฉืœ ื ืชื•ื ื™ื (Data Warehouse).
    ColumnStore ืžืื—ืกืŸ ื ืชื•ื ื™ื ืœื ืฉื•ืจื” ืื—ืจ ืฉื•ืจื”, ืืœื ืœืคื™ ืขืžื•ื“ื•ืช, ืžื” ืฉืžืืคืฉืจ ืœืš ืœื™ื™ืขืœ ืืช ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ืงื™ื‘ื•ืฅ ืœืคื™ ืขืžื•ื“ื•ืช ืžืžืกื“ ื ืชื•ื ื™ื ื’ื“ื•ืœ, ื›ื•ืœืœ ืคื˜ื”-ื‘ื™ื™ื˜ ืฉืœ ื ืชื•ื ื™ื. ืงื ื” ืžื™ื“ื” ืœื™ื ื™ืืจื™, ืื—ืกื•ืŸ ื ืชื•ื ื™ื ื“ื—ื•ืก, ื—ืœื•ืงื” ืื ื›ื™ืช ื•ืื•ืคืงื™ืช ื•ื‘ื™ืฆื•ืข ื™ืขื™ืœ ืฉืœ ื‘ืงืฉื•ืช ืžืชื—ืจื•ืช ื ืชืžื›ื™ื.

  • ื›ืœ ืงื•ื‘ืฆื™ ื”ื”ืคืขืœื” ื”ืžืชื—ื™ืœื™ื ื‘ืžื™ืœื” "mysql" ืฉื•ื ื• ืœืฉื™ืžื•ืฉ ื‘ืžื™ืœื” "mariadb". ื”ืฉืžื•ืช ื”ื™ืฉื ื™ื ืžืื•ื—ืกื ื™ื ื‘ืฆื•ืจื” ืฉืœ ืงื™ืฉื•ืจื™ื ืกืžืœื™ื™ื.
  • ื ื•ืกืฃ ืกื•ื’ ื ืชื•ื ื™ื ื—ื“ืฉ INET6 ืœืื—ืกื•ืŸ ื›ืชื•ื‘ื•ืช IPv6.
  • ื ืขืฉืชื” ืขื‘ื•ื“ื” ืœื”ืคืจื“ืช ื”ืจืฉืื•ืช ืœืจื›ื™ื‘ื™ื ืงื˜ื ื™ื ื™ื•ืชืจ. ื‘ืžืงื•ื ื”ืจืฉืืช SUPER ื”ื›ืœืœื™ืช, ืžื•ืฆืขืช ืกื“ืจื” ืฉืœ ื”ืจืฉืื•ืช ืกืœืงื˜ื™ื‘ื™ื•ืช "BINLOG ADMIN",
    "ืฉื™ื“ื•ืจ ื—ื•ื–ืจ ืฉืœ ื‘ื™ื ืœื•ื’"
    "ืžื ื”ืœ ื—ื™ื‘ื•ืจ"
    "ืื“ืžื™ืŸ ืคื“ืจืœื™"
    "READ_ONLY ADMIN",
    "ืžื ื”ืœ ืžื ื”ืœ ืจืคืœื™ืงืฆื™ื”"
    "ืฉื›ืคื•ืœ ืขื‘ื“ ืžื ื”ืœ" ื•
    "ื”ื’ื“ืจ ืžืฉืชืžืฉ".

  • ื”ืฉื ืฉืœ ื”ืจืฉืืช "ืจืคืœื™ืงืฆื™ื™ืช ืœืงื•ื—" ืฉื•ื ื” ืœ"ืžื•ื ื™ื˜ื•ืจ BINLOG" ื•ื”ื‘ื™ื˜ื•ื™ "ื”ืฆื’ ืกื˜ื˜ื•ืก ืจืืฉื™" ืœ"ื”ืฆื’ ืกื˜ื˜ื•ืก ื‘ื™ื ืœื•ื’". ืฉื™ื ื•ื™ ื”ืฉื ืžื‘ื”ื™ืจ ืืช ื”ื”ืชื ื”ื’ื•ืช ื•ืื™ื ื• ืงืฉื•ืจ ืœืชืงื™ื ื•ืช ืคื•ืœื™ื˜ื™ืช, ื”ืคืจื•ื™ืงื˜ ืื™ื ื• ืžื•ื•ืชืจ ืขืœ ื”ืžื•ื ื—ื™ื ืžืืกื˜ืจ/ืขื‘ื“ ื•ืืฃ ื”ื•ืกื™ืฃ ื”ืจืฉืื•ืช ื—ื“ืฉื•ืช "MASTER ADMIN" ื•-"SLAVE ADMIN". ื‘ืžืงื‘ื™ืœ, ื ื•ืกืฃ ืžืคืชื— ื—ื“ืฉ "REPLICA" ืœื‘ื™ื˜ื•ื™ SQL, ืฉื”ื•ื ืžื™ืœื” ื ืจื“ืคืช ืœ"SLAVE".
  • ืขื‘ื•ืจ ื‘ื™ื˜ื•ื™ื™ื ืžืกื•ื™ืžื™ื, ื”ื”ืจืฉืื•ืช ื”ื ื“ืจืฉื•ืช ืœื‘ื™ืฆื•ืขื ืฉื•ื ื•. "SHOW BINLOG EVENTS" ื“ื•ืจืฉ ื›ืขืช ื”ืจืฉืื•ืช "BINLOG MONITOR" ื‘ืžืงื•ื "REPLICATION SLAVE", "SHOW SLAVE HOSTS" ื“ื•ืจืฉ ื”ืจืฉืื•ืช "REPLICATION MASTER ADMIN" ื‘ืžืงื•ื "REPLICATION SLAVE", "SHOW SLAVE STATUS" ื“ื•ืจืฉ "REPLICATION SLAVE ADMIN" ืื• "SUPER" ื‘ืžืงื•ื "REPLICATION CLIENT", "SHOW RELAYLOG EVENTS" ื“ื•ืจืฉ ื–ื›ื•ื™ื•ืช "REPLICATION SLAVE ADMIN" ื‘ืžืงื•ื "REPLICATION SLAVE".
  • ื ื•ืกืคื• ืขื™ืฆื•ื‘ื™ื"ื”ื›ื ืก...ืžื—ื–ื™ืจ"ื•"ื”ื—ืœืฃ...ืžื—ื–ื™ืจ", ื”ื—ื–ืจืช ืจืฉื™ืžื” ืฉืœ ืขืจื›ื™ื ืฉื”ื•ื›ื ืกื•/ื”ื•ื—ืœืคื• ื‘ื˜ื•ืคืก ื›ืื™ืœื• ื”ืขืจื›ื™ื ื”ื•ื—ื–ืจื• ื‘ืืžืฆืขื•ืช ื‘ื™ื˜ื•ื™ SELECT (ื‘ื“ื•ืžื” ืœ"DELETE ... RETURNING").

    INSERT INTO t2 VALUES (1,'ื›ืœื‘'),(2,'ืืจื™ื”'),(3,'ื ืžืจ'),(4,'ื ืžืจ')
    RETURNING id2,id2+id2,id2&id2,id2||id2;
    +โ€”โ€”+โ€”โ€”โ€”+โ€”โ€”โ€”+โ€”โ€”โ€”-+
    | id2 | id2+id2 | id2&id2 | id2||id2 |
    +โ€”โ€”+โ€”โ€”โ€”+โ€”โ€”โ€”+โ€”โ€”โ€”-+
    | 1 | 2 | 1 | 1 |
    | 2 | 4 | 2 | 1 |
    | 3 | 6 | 3 | 1 |
    | 4 | 8 | 4 | 1 |
    +โ€”โ€”+โ€”โ€”โ€”+โ€”โ€”โ€”+โ€”โ€”โ€”-+

  • ื ื•ืกืคื• ื‘ื™ื˜ื•ื™ื™ื "ื—ื•ืฅ ืžื›ื•ืœื"ื•"ื—ื•ืฆื™ื ื”ื›ืœยป ื›ื“ื™ ืœื ืœื›ืœื•ืœ/ืœื”ืฉืœื™ื ืืช ื”ืชื•ืฆืื” ืขื ืกื˜ ืกืคืฆื™ืคื™ ืฉืœ ืขืจื›ื™ื.
  • ื›ืขืช ื ื™ืชืŸ ืœืฆื™ื™ืŸ ื”ืขืจื•ืช ื‘ืชื•ืš ื‘ืœื•ืงื™ื "CREATE DATABASE" ื•-"ALTER DATABASE".
  • ื ื•ืกืคื• ืžื‘ื ื™ื ืœืฉื™ื ื•ื™ ืฉืžื•ืช ืฉืœ ืื™ื ื“ืงืกื™ื ื•ืขืžื•ื“ื•ืช "ืฉื™ื ื•ื™ ื˜ื‘ืœื” ... ืฉื ื” ืฉื ืื™ื ื“ืงืก / ืžืคืชื—"ื•"ืฉื™ื ื•ื™ ื˜ื‘ืœื” ... ืฉื ื” ืฉื ืขืžื•ื“ื”".
  • ื‘ืคืขื•ืœื•ืช "ALTER TABLE" ื•-"RENAME TABLE", ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืชื ืื™ "IF EXISTS" ืœื‘ื™ืฆื•ืข ื”ืคืขื•ืœื” ืจืง ืื ื”ื˜ื‘ืœื” ืงื™ื™ืžืช;
  • ืขื‘ื•ืจ ืื™ื ื“ืงืกื™ื ื‘-"CREATE TABLE" ื”ืชื›ื•ื ื” "ื ืจืื” ืœืขื™ืŸ".
  • ื ื•ืกืฃ ื‘ื™ื˜ื•ื™ "CYCLE" ืœื–ื™ื”ื•ื™ ืœื•ืœืื•ืช ืจืงื•ืจืกื™ื‘ื™ื•ืช CTE.
  • ืชื›ื•ื ื•ืช ืฉื ื•ืกืคื• JSON_ARRAYAGG ะธ JSON_OBJECTAGG ื›ื“ื™ ืœื”ื—ื–ื™ืจ ืžืขืจืš ืื• ืื•ื‘ื™ื™ืงื˜ JSON ืขื ื”ืขืจื›ื™ื ืฉืœ ื”ืขืžื•ื“ื” ืฉืฆื•ื™ื ื”.
  • ื ื•ืกืคื• ื˜ื‘ืœืื•ืช ืžื™ื“ืข ืฉื™ืจื•ืช (THREAD_POOL_GROUPS, THREAD_POOL_QUEUES, THREAD_POOL_STATS ื•-THREAD_POOL_WAITS) ืขื‘ื•ืจ ืžืื’ืจ ื”ืฉืจืฉื•ืจื™ื (thread_pool).
  • ื”ื‘ื™ื˜ื•ื™ ANALYZE ืžื•ืจื—ื‘ ื›ื“ื™ ืœื”ืฆื™ื’ ืืช ื”ื–ืžืŸ ื”ืžื•ืฉืงืข ื‘ื‘ื“ื™ืงืช ื”ื‘ืœื•ืง WHERE ื•ื‘ื‘ื™ืฆื•ืข ืคืขื•ืœื•ืช ืขื–ืจ.
  • ืื•ืคื˜ื™ืžื™ื–ืฆื™ื™ืช ืขื™ื‘ื•ื“ ื”ื˜ื•ื•ื— ืœื•ืงื— ื‘ื—ืฉื‘ื•ืŸ ืืช ื”ืžืืคื™ื™ื ื™ื "IS NOT NULL".
  • ื”ื’ื•ื“ืœ ืฉืœ ืงื‘ืฆื™ื ื–ืžื ื™ื™ื ื”ืžืฉืžืฉื™ื ื‘ืขืช ืžื™ื•ืŸ ืขื ืกื•ื’ื™ VARCHAR, CHAR ื•-BLOB ื”ืฆื˜ืžืฆื ื‘ืื•ืคืŸ ืžืฉืžืขื•ืชื™.
  • ะ’ ื™ื•ืžืŸ ื‘ื™ื ืืจื™, ื”ืžืฉืžืฉ ืœืืจื’ื•ืŸ ืฉื›ืคื•ืœ, ื ื•ืกืคื• ืฉื“ื•ืช ืžื˜ื ื ืชื•ื ื™ื ื—ื“ืฉื™ื, ื›ื•ืœืœ ืžืคืชื— ืจืืฉื™, ืฉื ืขืžื•ื“ื”, ืขืจื›ืช ืชื•ื•ื™ื ื•ืกื•ื’ ื’ื™ืื•ืžื˜ืจื™ื”. ื›ืœื™ ื”ืฉื™ืจื•ืช mariadb-binlog ื•ื”ืคืงื•ื“ื•ืช "SHOW BINLOG EVENTS" ื•-"SHOW RELAYLOG EVENTS" ืžืกืคืงื™ื ืชืฆื•ื’ื” ืฉืœ ื“ื’ืœื™ ืฉื›ืคื•ืœ.
  • ื‘ื ื™ื™ื” ื˜ื‘ืœืช ื˜ืคื˜ื•ืฃ ืขื›ืฉื™ื• ื–ื” ื‘ื˜ื•ื— ืžืกื™ืจ ื˜ื‘ืœืื•ืช ืฉื ืฉืืจื•ืช ื‘ืžื ื•ืข ื”ืื—ืกื•ืŸ ื’ื ืื ืื™ืŸ ืงื‘ืฆื™ ".frm" ืื• ".par".
  • ื”ื˜ืžื™ืข ื’ืจืกื” ืžื•ืืฆืช ื‘ื—ื•ืžืจื” ืฉืœ ื”ืคื•ื ืงืฆื™ื” crc32() ืขื‘ื•ืจ ืžืขื‘ื“ื™ AMD64, ARMv8 ื•-POWER 8.
  • ืฉื™ื ื” ื›ืžื” ื”ื’ื“ืจื•ืช ื‘ืจื™ืจืช ืžื—ื“ืœ. innodb_encryption_threads ื”ื•ื’ื“ืœ ืœ-255 ื•-max_sort_length ื”ื•ื’ื“ืœ ืž-4 ืœ-8.
  • ืžื•ืฆื’ื•ืช ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ื‘ื™ืฆื•ืขื™ื ืจื‘ื•ืช ืขื‘ื•ืจ ืžื ื•ืข InnoDB.
  • ื ื•ืกืคื” ืชืžื™ื›ื” ืžืœืื” ืœืžื ื’ื ื•ืŸ ื”ืฉื›ืคื•ืœ ื”ืจื‘-ืžืืกื˜ืจ ื”ืกื™ื ื›ืจื•ื ื™ ืฉืœ Galera GTID (ืžื–ื”ื” ืขืกืงื” ื’ืœื•ื‘ืœื™), ืžื–ื”ื™ ื˜ืจื ื–ืงืฆื™ื•ืช ืžืฉื•ืชืคื™ื ืœื›ืœ ืฆืžืชื™ ื”ืืฉื›ื•ืœ.
  • ื‘ื•ืฆืข ื”ืžืขื‘ืจ ืœืกื ื™ืฃ ื—ื“ืฉ ืฉืœ ื”ืกืคืจื™ื™ื” PCRE2 (Perl Compatible Regular Expressions), ื‘ืžืงื•ื ืกื“ืจืช PCRE 8.x ื”ืงืœืืกื™ืช.
  • ื’ืจืกืื•ืช ื—ื“ืฉื•ืช ืฉืœ ืจืชืžื•ืช ื”ื•ืฆืขื• ืœื—ื™ื‘ื•ืจ ืœ-MariaDB ื•-MySQL DBMS ืžืชื•ื›ื ื™ื•ืช ื‘-Python ื•-C: ืžื—ื‘ืจ MariaDB/Python 1.0.0 ะธ MariaDB Connector/C 3.1.9. ื”ืงื™ืฉื•ืจ ืฉืœ Python ืชื•ืื ืืช Python DB API 2.0, ื›ืชื•ื‘ ื‘-C ื•ืžืฉืชืžืฉ ื‘ืกืคืจื™ื™ืช Connector/C ื›ื“ื™ ืœื”ืชื—ื‘ืจ ืœืฉืจืช.

ืžืงื•ืจ: OpenNet.ru

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