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next-key locking. Using this option the locks InnoDB sets on index records do not affect the ``gap'' before that index record. Thus, this option allows phantom problem. innobase/include/srv0srv.h: Added srv_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option. innobase/row/row0sel.c: If innodb_locks_unsafe_for_binlog option is used, we lock only the record, i.e. next-key locking is not used. Therefore, setting lock to the index record do not affect the ``gap'' before that index record. Thus, this option allows phantom problem, because concurrent insert operations are allowed inside the select range. innobase/srv/srv0srv.c: Added srv_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option. sql/ha_innodb.cc: Added innobase_locks_unsafe_for_binlog and srv_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option. sql/ha_innodb.h: Added innobase_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option. sql/mysqld.cc: Added OPT_INNODB_LOCKS_UNSAFE_FOR_BINLOG, innobase_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option. sql/set_var.cc: Added innodb_locks_unsafe_for_binlog and innobase_locks_unsafe_for_binlog for innodb_locks_unsafe_for_binlog option. BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted