BackupLogBufferSize, 4121, 4495 BackupMaxWriteSize, 4122, 4495 BackupMemory, 4121, 4495 BackupReportFrequency, 4121 backups, 1611, 5222 databases and tables, 472, 511 in NDB Cluster, 4365, 4490, 4491, 4491, 4495 in NDB Cluster replication, 4630 InnoDB, 3346 with mysqldump, 1620 backups, troubleshooting in NDB Cluster, 4496 BackupWriteSize, 4122, 4495 BACKUP_ADMIN privilege, 1196 back_log system variable, 771 base column, 6135 base64-output option mysqlbinlog, 605 basedir option mysql.server, 390 mysqld, 734 mysqld_safe, 384 basedir system variable, 771 batch mode, 326 batch option mysql, 420 batch SQL files, 414 BatchByteSize, 4154 Batched Key Access optimization, 1671, 1673 batched updates (NDB Cluster Replication), 4627 BatchSize, 4155 BatchSizePerLocalScan, 4086 BEGIN, 2720, 2796 labels, 2796 XA transactions, 2736 BENCHMARK(), 2280 benchmarks, 1842 beta, 6135 BETWEEN ... AND, 2128 bidirectional replication in NDB Cluster, 4637 NDB Cluster, 4642 big5, 5257 BIGINT data type, 2014 big_tables system variable, 772 BIN(), 2173 BINARY, 2233 deprecated features, 41 binary collation, 1956 BINARY data type, 2037, 2040 binary distributions installing, 111 binary log, 1046, 6135 5331