mysqldump, 497 mysqlpump, 524 mysql_upgrade, 411 netmask notation in account names, 1215 network namespaces, 994 network ports and NDB Cluster, 4605 network-namespace option mysql, 427 network-timeout option mysqldump, 497 net_buffer_length system variable, 843 net_read_timeout system variable, 844 net_retry_count system variable, 844 net_write_timeout system variable, 844 new features, 9 atomic DDL, 9 backup lock, 28 C API, 29 cast functions, 29 character sets, 21 clone plugin, 30 common table expressions, 27 configuration, 29 connection management, 28 data dictionary, 9 data types, 24 EXPLAIN ANALYZE, 32 hash join, 31 InnoDB, 12 innodb_deadlock_detect, 12 internal temporary tables, 28 JSON, 21 JSON schema CHECK constraints, 33 JSON schema validation, 29 lateral derived tables, 28 logging, 28 multi-valued indexes, 30 ON DUPLICATE KEY UPDATE, 33 optimizer, 24 plugins, 29 query cast injection, 32 redo log archiving, 30 regular expressions, 28 replication, 28 resource management, 11 security, 9 table aliases and DELETE, 28 table encryption, 11 TABLE statement, 34 time zone support, 33 time_zone, 30 upgrading, 9 

