ืึธืจืึทืงืœืข ื”ืื˜ ื’ืขื’ืจื™ื ื“ืขื˜ ืึท ื ื™ื™ึทืข ืฆื•ื•ื™ื™ึทื’ ืคื•ืŸ ื“ื™ MySQL 8.2 DBMS ืื•ืŸ ืืจื•ื™ืก ืงืขืจืขืงื˜ื™ื•ื• ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื•ื ื’ืขืŸ ืฆื• MySQL 8.0.35 ืื•ืŸ 5.7.44. MySQL Community Server 8.2.0 ื‘ื•ื™ืขืŸ ืื™ื– ืฆื•ื’ืขื’ืจื™ื™ื˜ ืคึฟืึทืจ ืึทืœืข ื”ื•ื™ืคึผื˜ ืœื™ื ื•ืงืก, ืคืจืขืขื‘ืกื“, ืžืึทืงืึธืก ืื•ืŸ Windows ื“ื™ืกื˜ืจื™ื‘ื™ื•ืฉืึทื ื–.

MySQL 8.2.0 ืื™ื– ื“ื™ ืจื’ืข ืžืขืœื“ื•ื ื’ ื’ืขื’ืจื™ื ื“ืขื˜ ืื•ื ื˜ืขืจ ื“ื™ ื ื™ื™ึทืข ืžืขืœื“ื•ื ื’ ืžืึธื“ืขืœ, ื•ื•ืึธืก ื’ื™ื˜ ื“ื™ ื‘ื™ื™ึทื–ื™ื™ึทืŸ ืคื•ืŸ ืฆื•ื•ื™ื™ ื˜ื™ื™ืคึผืก ืคื•ืŸ MySQL ืฆื•ื•ื™ื™ื’ืŸ - "ื™ื ื ืึธื•ื•ืึทื˜ื™ืึธืŸ" ืื•ืŸ "LTS". ื“ื™ ื™ื ื ืึธื•ื•ืึทื˜ื™ืึธืŸ ืฆื•ื•ื™ื™ื’ืŸ, ื•ื•ืึธืก ืึทืจื™ื™ึทื ื ืขืžืขืŸ MySQL 8.1 ืื•ืŸ 8.2, ื–ืขื ืขืŸ ืจืขืงืึทืžืขื ื“ื™ื“ ืคึฟืึทืจ ื™ืขื ืข ื•ื•ืึธืก ื•ื•ื™ืœืŸ ืฆื• ื‘ืึทืงื•ืžืขืŸ ืึทืงืกืขืก ืฆื• ื ื™ื™ึทืข ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืคืจื™ืขืจ. ื“ื™ ืฆื•ื•ื™ื™ื’ืŸ ื–ืขื ืขืŸ ืืจื•ื™ืก ื™ืขื“ืขืจ 3 ื—ื“ืฉื™ื ืื•ืŸ ื–ืขื ืขืŸ ื’ืขืฉื˜ื™ืฆื˜ ื‘ืœื•ื™ื– ื‘ื™ื– ื“ืขืจ ื•ื•ื™ื™ึทื˜ืขืจ ื”ื•ื™ืคึผื˜ ืžืขืœื“ื•ื ื’ ืื™ื– ืืจื•ื™ืก (ืœืžืฉืœ, ื ืึธืš ื“ื™ ืื•ื™ืกื–ืขืŸ ืคื•ืŸ ื“ื™ 8.2 ืฆื•ื•ื™ื™ึทื’, ื“ื™ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ 8.1 ืฆื•ื•ื™ื™ึทื’ ืื™ื– ืึธืคึผื’ืขืฉื˜ืขืœื˜). LTS ืฆื•ื•ื™ื™ื’ืŸ ื–ืขื ืขืŸ ืจืขืงืึทืžืขื ื“ื™ื“ ืคึฟืึทืจ ื™ืžืคึผืœืึทืžืึทื ืฅ ื•ื•ืึธืก ื“ืึทืจืคืŸ ืคึผืจื™ื“ื™ืงื˜ืึทื‘ื™ืœื™ื˜ื™ ืื•ืŸ ืœืึทื ื’-ื˜ืขืจืžื™ืŸ ืคึผืจืขื–ืขืจื•ื•ื™ื™ืฉืึทืŸ ืคื•ืŸ ืึทื ื˜ืฉื™ื™ื ื“ื–ืฉื“ ื ืึทื˜ื•ืจ. LTS ืฆื•ื•ื™ื™ื’ืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื‘ืืคืจื™ื™ื˜ ื™ืขื“ืขืจ ืฆื•ื•ื™ื™ ื™ืึธืจ ืื•ืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ืขืฉื˜ื™ืฆื˜ ื ืึธืจืžืึทืœื™ ืคึฟืึทืจ 5 ื™ืืจ, ืื™ืŸ ืึทื“ื™ืฉืึทืŸ ืฆื• ื•ื•ืึธืก ืื™ืจ ืงืขื ืขืŸ ื‘ืึทืงื•ืžืขืŸ ื ืึธืš 3 ื™ืึธืจ ืคื•ืŸ ืขืงืกื˜ืขื ื“ืขื“ ืฉื˜ื™ืฆืŸ. ืึทืŸ LTS ืžืขืœื“ื•ื ื’ ืคื•ืŸ MySQL 2024 ืื™ื– ื’ืขืจื™ื›ื˜ ืื™ืŸ ืคืจื™ืœื™ื ื’ ืคื•ืŸ 8.4, ื ืึธืš ื•ื•ืึธืก ืึท ื ื™ื™ึท ื™ื ื ืึธื•ื•ืึทื˜ื™ืึธืŸ ืฆื•ื•ื™ื™ึทื’ 9.0 ื•ื•ืขื˜ ื–ื™ื™ืŸ ื’ืขืฉืืคืŸ.

ื”ื•ื™ืคึผื˜ ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ MySQL 8.2:

  • ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืึทืŸ ืึธื˜ืขื ื˜ืึทืงื™ื™ืฉืึทืŸ ืžืขืงืึทื ื™ื–ืึทื ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ Webauthn ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ (FIDO2), ืึทืœืึทื•ื™ื ื’ ืื™ืจ ืฆื• ื ื•ืฆืŸ ืžื•ืœื˜ื™-ืคืึทืงื˜ืึธืจ ืึธื˜ืขื ื˜ืึทืงื™ื™ืฉืึทืŸ ืื•ืŸ ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ืึท ืคึฟืึทืจื‘ื™ื ื“ื•ื ื’ ืฆื• ื“ื™ MySQL ืกืขืจื•ื•ืขืจ ืึธืŸ ืคึผืึทืกื•ื•ืขืจื“ื– ื ื™ืฆืŸ FIDO2-ืขื ื™ื™ื‘ืึทืœื“ ื™ื™ึทื–ื ื•ื•ืึทืจื’ ื˜ืึธืงืขื ืก ืึธื“ืขืจ ื‘ื™ืึธืžืขื˜ืจื™ืง ืึธื˜ืขื ื˜ืึทืงื™ื™ืฉืึทืŸ. ื“ื™ Webauthn ืคึผืœื•ื’ื™ืŸ ืื™ื– ื“ืขืจื•ื•ื™ื™ึทืœ ื‘ืœื•ื™ื– ื‘ื ื™ืžืฆื ืคึฟืึทืจ MySQL Enterprise.
  • ื“ื™ mysql_native_password ืกืขืจื•ื•ืขืจ ืคึผืœื•ื’ื™ืŸ, ื•ื•ืึธืก ื’ื™ื˜ ืึธื˜ืขื ื˜ืึทืงื™ื™ืฉืึทืŸ ื ื™ืฆืŸ ืคึผืึทืกื•ื•ืขืจื“ื–, ืื™ื– ืืจื™ื‘ืขืจื’ืขืคืืจืŸ ืฆื• ื“ื™ ืึทืคึผืฉืึทื ืึทืœ ืงืึทื˜ืขื’ืึธืจื™ืข ืื•ืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืคืึทืจืงืจื™ืคึผืœื˜. ืึทื ืฉื˜ืึธื˜ mysql_native_password, ืขืก ืื™ื– ืจืขืงืึทืžืขื ื“ื™ื“ ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ืฆื• ื“ื™ caching_sha2_password ืคึผืœื•ื’ื™ืŸ, ื•ื•ืึธืก ื ื™ืฆื˜ ื“ื™ SHA2 ืึทืœื’ืขืจื™ื“ืึทื ืึทื ืฉื˜ืึธื˜ ืคื•ืŸ SHA1 ืคึฟืึทืจ ื›ืึทืฉื™ื ื’. ืฆื• ื‘ืึทืฉื˜ื™ืžืขืŸ ื™ื•ื–ืขืจื– ืฆื• ื“ื™ caching_sha2_password ืคึผืœื•ื’ื™ืŸ ืื•ืŸ ืคืึทืจื‘ื™ื™ึทื˜ืŸ ื“ื™ ืคึผืึทืจืึธืœ ืžื™ื˜ ืึท ื˜ืจืึทืค, ืื™ืจ ืงืขื ืขืŸ ื ื•ืฆืŸ ื“ื™ ื‘ืึทืคึฟืขืœ: ALTER USER 'username'@'localhost' ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืžื™ื˜ caching_sha2_password ื“ื•ืจืš ื˜ืจืึทืค - ืคึผืึทืจืึธืœ ืคึผืึทืจืึธืœ ื•ื™ืกื’ื™ื™ืŸ FAILED_LOGIN_ATTEMPTS 3 PASSWORD 2;
  • ื”ืึทืฉ ื˜ื™ืฉืŸ ื–ืขื ืขืŸ ืึธืคึผื˜ื™ืžื™ื–ืขื“ ืฆื• ืคืึทืจื’ื™ื›ืขืจืŸ ื“ื™ ื“ื•ืจื›ืคื™ืจื•ื ื’ ืคื•ืŸ ืึทื—ื•ืฅ ืื•ืŸ ื™ื ื˜ืขืจืกืขืงื˜ ืึทืคึผืขืจื™ื™ืฉืึทื ื–.
  • ื“ื™ื‘ืึทื’ื™ื ื’ ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื– ื–ืขื ืขืŸ ื™ืงืกืคึผืึทื ื“ื™ื“. SELECT, INSERT, REPLACE, UPDATE ืื•ืŸ DELETE ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืื™ืฆื˜ ืฉื˜ื™ืฆืŸ ื“ื™ ืื•ื™ืกื“ืจื•ืง "ื“ืขืจืงืœืขืจืŸ ืคืึธืจืžืึทื˜ = ื“ื–ืฉืกืึธืŸ" ืฆื• ื“ื–ืฉืขื ืขืจื™ื™ื˜ ื“ื™ืึทื’ื ืึธืกื˜ื™ืง ืจืขื–ื•ืœื˜ืึทื˜ ืื™ืŸ ื“ื–ืฉืกืึธืŸ ืคึฟืึธืจืžืึทื˜ (ืœืžืฉืœ, "ื“ืขืจืงืœืขืจืŸ ืคืึธืจืžืึทื˜ = ื“ื–ืฉืกืึธืŸ ืื™ืŸ @var select_stmt;").
  • ืฆื•ื’ืขื’ืขื‘ืŸ "ื“ืขืจืงืœืขืจืŸ ืคึฟืึทืจ ืกื˜ืฉืขืžืึท" ืื•ื™ืกื“ืจื•ืง ืฆื• ื•ื•ื™ื™ึทื–ืŸ ื“ื™ืึทื’ื ืึธืกื˜ื™ืงืก ืคึฟืึทืจื‘ื•ื ื“ืŸ ื‘ืœื•ื™ื– ืžื™ื˜ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ื“ืึทื˜ืŸ ืกื›ืขืžืข.
  • ืฆื•ื’ืขื’ืขื‘ืŸ "--output-as-version" ืึธืคึผืฆื™ืข ืฆื• ื“ื™ mysqldump ื ื•ืฆืŸ ืฆื• ืฉืึทืคึฟืŸ ื“ืึทืžืคึผืก ืงืึทืžืคึผืึทื˜ืึทื‘ืึทืœ ืžื™ื˜ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืขืœื˜ืขืจืข ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹MySQL (ืœืžืฉืœ, ืื™ืจ ืงืขื ืขืŸ ืกืคึผืขืฆื™ืคื™ืฆื™ืจืŸ BEFORE_8_2_0 ืึธื“ืขืจ BEFORE_8_0_23 ืฆื• ืฆื•ืจื™ืงืงื•ืžืขืŸ ื“ื™ ืคึผืึธืœื™ื˜ื™ืฉ ืคืึทืœืฉ ื‘ืขืœ / ืฉืงืœืึทืฃ ื˜ืขืจืžื™ื ืึธืœืึธื’ื™ืข ื“ื™ืคึผืจื™ืฉื™ื™ื™ื˜ื™ื“ ืื™ืŸ ืจื™ืœื™ืกื™ื– 8.2.0. 8.0.23 ืื•ืŸ XNUMX).
  • ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ื ื•ืฆืŸ ื’ืขื”ื™ื™ืกืŸ ืึทื˜ืจื™ื‘ื™ื•ืฅ ืื™ืŸ ืคึผืึทืจืึทืžืขื˜ืขืจื™ื™ื–ื“ ืงื•ื•ื™ืจื™ื– (ืฆื•ื’ืขื’ืจื™ื™ื˜ ืกื˜ื™ื™ื˜ืžืึทื ืฅ), ื™ืžืคึผืœืึทืžืขื ืึทื“ ืžื™ื˜ ื“ื™ ื ื™ื™ึทืข mysql_stmt_bind_named_param () ืคึฟื•ื ืงืฆื™ืข, ื•ื•ืึธืก ืจื™ืคึผืœื™ื™ืกื˜ ื“ื™ mysql_stmt_bind_param () ืคึฟื•ื ืงืฆื™ืข, ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• ื“ืขืจ ืงืœื™ืขื ื˜ C ื‘ื™ื‘ืœื™ืึธื˜ืขืง.
  • ืกื™ืžืคึผืœื™ืคื™ืขื“ ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ SQL ืคืึทืจืงืขืจ ืื™ืŸ ืึท ืงื ื•ื™ืœ ืคื•ืŸ MySQL ืกืขืจื•ื•ืขืจืก. ืคึผืึทืกืึทื‘ื™ืœืึทื˜ื™ื– ื–ืขื ืขืŸ ืฆื•ื’ืขืฉื˜ืขืœื˜ ืคึฟืึทืจ ืึธืจื’ืึทื ื™ื™ื–ื™ื ื’ ืงืึทื ืขืงืฉืึทื ื– ืฆื• ืฆื•ื•ื™ื™ื˜ื™ืง ืึธื“ืขืจ ืขืจืฉื˜ื™ืง ืกืขืจื•ื•ืขืจืก ื•ื•ืึธืก ื–ืขื ืขืŸ ื˜ืจืึทื ืกืคึผืขืจืึทื ื˜ ืฆื• ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–.
  • ื ื ื™ื™ึทืข SET_ANY_DEFINER ืคึผืจื™ื•ื•ื™ืœืขื’ื™ืข ืื™ื– ืฆื•ื’ืขืœื™ื™ื’ื˜, ื•ื•ืึธืก ื’ื™ื˜ ื“ื™ ืจืขื›ื˜ ืฆื• ืฉืึทืคึฟืŸ ืึทื‘ื“ื–ืฉืขืงืฅ ืžื™ื˜ ืึท ื“ืขืคื™ื ืขืจ ืื•ื™ืกื“ืจื•ืง, ื•ื•ื™ ื’ืขื–ื•ื ื˜ ื•ื•ื™ ื“ื™ ALLOW_NONEXISTENT_DEFIN ืคึผืจื™ื•ื•ื™ืœืขื’ื™ืข ืฆื• ื‘ืึทืฉื™ืฆืŸ ืึทื‘ื“ื–ืฉืขืงืฅ ืžื™ื˜ ืึท ื ื™ื˜ืึธ ื‘ืึทื–ื™ืฆืขืจ.
  • ื“ื™ืคึผืจื™ืฉื™ื™ื™ื˜ื™ื“: ื“ื™ ืึทืœื˜ ืื•ืŸ ื ื™ื™ึท ื•ื•ืขืจื™ืึทื‘ืึทืœื–, ื“ื™ "%" ืื•ืŸ "_" ืžืึทืกืงืก ืื™ืŸ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืฆื• ื’ืขื‘ืŸ ืึทืงืกืขืก ืฆื• ื“ื™ ื“ืึทื˜ืึทื‘ื™ื™ืก, ื“ื™ "-character-set-client-handshake" ืึธืคึผืฆื™ืข, ื“ื™ binlog_transaction_dependency_tracking ื‘ื™ื™ึทื˜ืขื•ื•ื“ื™ืง ืื•ืŸ ื“ื™ SET_USER_ID ืคึผืจื™ื•ื•ื™ืœืขื’ื™ืข.
  • ื•ื•ื™ ื˜ื™ื™ืœ ืคื•ืŸ ืงืขืจืขืงื˜ื™ื ื’ ืคึผืึธืœื™ื˜ื™ืฉ ืคืึทืœืฉ ื˜ืขืจืžื™ื ืึธืœืึธื’ื™ืข ืคึฟืึทืจื‘ื•ื ื“ืŸ ืžื™ื˜ ืจืขืคึผืœืึทืงื™ื™ืฉืึทืŸ, ื“ื™ ืื•ื™ืกื“ืจื•ืงืŸ "RESET MASTER", "SHOW MASTER STATUS", "SHOW MASTER LOGS" ืื•ืŸ "PURGE MASTER LOGS" ื–ืขื ืขืŸ ื“ื™ืคึผืจื™ืฉื™ื™ื™ื˜ื™ื“, ืื•ืŸ ื“ื™ ืื•ื™ืกื“ืจื•ืงืŸ "ื‘ืึทืฉื˜ืขื˜ื™ืง ื‘ื™ื™ื ืขืจื™ ืœืึธื’ืก ืื•ืŸ GTIDS" ื–ืึธืœ ื–ื™ื™ืŸ ื“ื™ืคึผืจื™ืฉื™ื™ื™ื˜ื™ื“. ื•ื•ื™ื™ึทื– ื‘ื™ื™ื ืขืจื™ ืœืึธื’ ืกื˜ืึทื˜ื•ืก, "ื•ื•ื™ื™ึทื–ืŸ ื‘ื™ื™ื ืขืจื™ ืœืึธื’ืก" ืื•ืŸ "ืคึผื•ืจื“ื–ืฉ ื‘ื™ื™ื ืขืจื™ ืœืึธื’ืก".
  • ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ื‘ื™ื– ืึทื”ืขืจ ื“ื™ืคึผืจื™ืฉื™ื™ื™ื˜ื™ื“ ื”ืึธื‘ืŸ ืฉื•ื™ืŸ ืึทื•ื•ืขืงื’ืขื ื•ืžืขืŸ: ื“ื™ WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS () ืคึฟื•ื ืงืฆื™ืข, ื“ื™ ืขืงืกืคึผื™ืจืข_ืœืึธื’ืก_ื“ื™ื™ึทืก ื‘ื™ื™ึทื˜ืขื•ื•ื“ื™ืง, ื“ื™ "--ืึทื‘ืึธืจื˜-ืฉืงืœืึทืฃ-ื’ืขืฉืขืขื ื™ืฉ-ืฆื™ื™ืœืŸ" ืื•ืŸ "--ื“ื™ืกืงืึทื ืขืงื˜-ืฉืงืœืึทืฃ-ื’ืขืฉืขืขื ื™ืฉ-ืฆื™ื™ืœืŸ" ืึธืคึผืฆื™ืขืก.
  • 26 ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ื–ืขื ืขืŸ ืคืึทืจืคืขืกื˜ื™ืงื˜. ืฆื•ื•ื™ื™ ื•ื•ืึทืœื ืขืจืึทื‘ื™ืœื™ื˜ื™ื– ืฉื™ื™ึทื›ื•ืช ืฆื• ื“ื™ ื ื•ืฆืŸ ืคื•ืŸ ื“ื™ Curl ืคึผืขืงืœ ืื•ืŸ ื“ื™ OpenSSL ื‘ื™ื‘ืœื™ืึธื˜ืขืง ืงืขื ืขืŸ ื–ื™ื™ืŸ ืจื™ืžืึธื•ื˜ืœื™ ืขืงืกืคึผืœื•ื™ื˜ืึทื“.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’