ื’ืจืกื” ื™ืฆื™ื‘ื” ืฉืœ MariaDB 10.10

ืคื•ืจืกืžื” ื”ืžื”ื“ื•ืจื” ื”ื™ืฆื™ื‘ื” ื”ืจืืฉื•ื ื” ืฉืœ ื”ืกื ื™ืฃ ื”ื—ื“ืฉ ืฉืœ ื”-DBMS MariaDB 10.10 (10.10.2), ื‘ื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 ื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 10.10:

  • ื ื•ืกืคื” ืืช ื”ืคื•ื ืงืฆื™ื” RANDOM_BYTES ื›ื“ื™ ืœืงื‘ืœ ืจืฆืฃ ืืงืจืื™ ืฉืœ ื‘ืชื™ื ื‘ื’ื•ื“ืœ ื ืชื•ืŸ.
  • ื ื•ืกืฃ ืกื•ื’ ื ืชื•ื ื™ื INET4 ืœืื—ืกื•ืŸ ื›ืชื•ื‘ื•ืช IPv4 ื‘ื™ื™ืฆื•ื’ ืฉืœ 4 ื‘ืชื™ื.
  • ืคืจืžื˜ืจื™ ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ืฉืœ ื”ื‘ื™ื˜ื•ื™ "CHANGE MASTER TO" ืฉื•ื ื•, ืืฉืจ ืžืฉืชืžืฉ ื›ืขืช ื‘ืžืฆื‘ ืฉื›ืคื•ืœ ื”ืžื‘ื•ืกืก ืขืœ GTID (ืžื–ื”ื” ื˜ืจื ื–ืงืฆื™ื” ื’ืœื•ื‘ืœื™), ืื ื”ืฉืจืช ื”ืจืืฉื™ ืชื•ืžืš ื‘ืกื•ื’ ื–ื” ืฉืœ ืžื–ื”ื”. ื”ื”ื’ื“ืจื” "MASTER_USE_GTID=Current_Pos" ื”ื•ืฆืื” ืžืฉื™ืžื•ืฉ ื•ื™ืฉ ืœื”ื—ืœื™ืคื” ื‘ืืคืฉืจื•ืช "MASTER_DEMOTE_TO_SLAVE".
  • ืื•ืคื˜ื™ืžื™ื–ืฆื™ื•ืช ืžืฉื•ืคืจื•ืช ืœืคืขื•ืœื•ืช ืžื™ื–ื•ื’ ืขื ืžืกืคืจ ื’ื“ื•ืœ ืฉืœ ื˜ื‘ืœืื•ืช, ื›ื•ืœืœ ื”ื™ื›ื•ืœืช ืœื”ืฉืชืžืฉ ื‘-"eq_ref" ืœืžื™ื–ื•ื’ ื˜ื‘ืœืื•ืช ื‘ื›ืœ ืกื“ืจ.
  • ืืœื’ื•ืจื™ืชืžื™ UCA (Unicode Collation Algoritm) ืžื™ื•ืฉืžื™ื, ื”ืžื•ื’ื“ืจื™ื ื‘ืžืคืจื˜ Unicode 14 ื•ืžืฉืžืฉื™ื ืœืงื‘ื™ืขืช ื›ืœืœื™ ืžื™ื•ืŸ ื•ื”ืชืืžื” ืชื•ืš ื”ืชื—ืฉื‘ื•ืช ื‘ืžืฉืžืขื•ืช ื”ืชื•ื•ื™ื (ืœื“ื•ื’ืžื”, ื‘ืขืช ืžื™ื•ืŸ ืขืจื›ื™ื ื“ื™ื’ื™ื˜ืœื™ื™ื, ื ื•ื›ื—ื•ืช ืฉืœ ืžื™ื ื•ืก ื•ื ืงื•ื“ื” ืžื•ืœ ื ืœืงื—ื™ื ื‘ื—ืฉื‘ื•ืŸ ืžืกืคืจ ื•ืกื•ื’ื™ ืื™ื•ืช ืฉื•ื ื™ื, ื•ื›ืืฉืจ ืžืฉื•ื•ื™ื ื–ื” ืœื ืžืชืงื‘ืœ ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืืช ื”ืžืงืจื” ืฉืœ ืชื•ื•ื™ื ื•ื ื•ื›ื—ื•ืช ืฉืœ ืกื™ืžืŸ ืžื‘ื˜ื). ื‘ื™ืฆื•ืขื™ื ืžืฉื•ืคืจื™ื ืฉืœ ืคืขื•ืœื•ืช UCA ื‘ืคื•ื ืงืฆื™ื•ืช utf8mb3 ื•-utf8mb4.
  • ื”ื•ื˜ืžืขื” ื”ื™ื›ื•ืœืช ืœื”ื•ืกื™ืฃ ื›ืชื•ื‘ื•ืช IP ืœืจืฉื™ืžืช ืฆืžืชื™ Galera Cluster ื”ืžื•ืจืฉื™ื ืœื‘ืฆืข ื‘ืงืฉื•ืช SST/IST.
  • ื›ื‘ืจื™ืจืช ืžื—ื“ืœ, ืžืฆื‘ "explicit_defaults_for_timestamp" ืžื•ืคืขืœ ื›ื“ื™ ืœืงืจื‘ ืืช ื”ื”ืชื ื”ื’ื•ืช ืœ-MySQL (ื‘ืขืช ื‘ื™ืฆื•ืข "SHOW CREATE TABLE" ื”ืชื•ื›ืŸ ืฉืœ ื‘ืœื•ืงื™ื DEFAULT ืขื‘ื•ืจ ืกื•ื’ ื—ื•ืชืžืช ื”ื–ืžืŸ ืื™ื ื• ืžื•ืฆื’).
  • ื‘ืžืžืฉืง ืฉื•ืจืช ื”ืคืงื•ื“ื”, ื”ืืคืฉืจื•ืช "--ssl" ืžื•ืคืขืœืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ (ื™ืฆื™ืจืช ื—ื™ื‘ื•ืจื™ื ืžื•ืฆืคื ื™ื TLS ืžื•ืคืขืœืช).
  • ื”ืขื™ื‘ื•ื“ ืฉืœ ื‘ื™ื˜ื•ื™ื™ UPDATE ื•-DELETE ื‘ืจืžื” ื”ืขืœื™ื•ื ื” ืขื•ื‘ื“ ืžื—ื“ืฉ.
  • ื”ืคื•ื ืงืฆื™ื•ืช DES_ENCRYPT ื•- DES_DECRYPT ื•ื”ืžืฉืชื ื” innodb_prefix_index_cluster_optimization ื”ื•ืฆืื• ืžืฉื™ืžื•ืฉ.

ืžืงื•ืจ: OpenNet.ru

ื”ื•ืกืคืช ืชื’ื•ื‘ื”