PDF (US Ltr)
- 35.1Mb
PDF (A4)
- 35.2Mb
Man Pages (TGZ)
- 256.4Kb
Man Pages (Zip)
- 361.3Kb
Info (Gzip)
- 3.4Mb
Info (Zip)
- 3.4Mb
Search Results
https://dev.mysql.com/doc/refman/5.7/en/ldap-pluggable-authentication.html
To verify plugin installation, examine the Information Schema PLUGINS table or use the SHOW PLUGINS statement (see Section 5.5.2, “Obtaining Server Plugin Information”). For example: mysql> SELECT PLUGIN_NAME, PLUGIN_STATUS FROM ... Note LDAP ...
https://dev.mysql.com/doc/refman/5.7/en/libmysqld-restrictions.html
The embedded server has the following limitations: No loadable functions. You cannot set this up as a source or a replica (no replication). Very large result sets may be unusable on low memory systems. You cannot connect to an embedded server from ...
https://dev.mysql.com/doc/refman/5.7/en/locking-functions.html
As a result of the MDL reimplementation, uniquely named locks acquired with GET_LOCK() appear in the Performance Schema metadata_locks table. While held by one session, other sessions cannot obtain a lock of the same name. Returns 1 if the lock was ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-disk-data-storage-requirements.html
You can obtain an estimate the amount of space available in data files and undo log files by querying the Information Schema FILES table. For more information and examples, see Section 24.3.9, “The INFORMATION_SCHEMA FILES Table”. The following ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-logging-management-commands.html
Table 21.48 Cluster log categories, with default threshold setting Category Default threshold (All data nodes) STARTUP 7 SHUTDOWN 7 STATISTICS 7 CHECKPOINT 7 NODERESTART 7 CONNECTION 8 ERROR 15 INFO 7 BACKUP 15 CONGESTION 7 SCHEMA 7 The STATISTICS ... ndb_mgm supports a number of management commands related to the cluster log and node ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-logs-event-buffer.html
There is one such buffer for each Ndb object subscribing to table events, which means that there are usually two buffers for each mysqld performing binary logging (one buffer for schema events, and one for data events). NDB uses one or more memory ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-ndb-innodb-engines.html
The NDB storage engine is implemented using a distributed, shared-nothing architecture, which causes it to behave differently from InnoDB in a number of ways. For those unaccustomed to working with NDB, unexpected behaviors can arise due to its ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-ndb-innodb-usage.html
When comparing application feature requirements to the capabilities of InnoDB with NDB, some are clearly more compatible with one storage engine than the other. The following table lists supported application features according to the storage ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-ndbinfo-dict-obj-info.html
The dict_obj_info table provides information about NDB data dictionary (DICT) objects such as tables and indexes. (The dict_obj_types table can be queried for a list of all the types.) This information includes the object's type, state, parent ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-ndbinfo-logbuffers.html
The logbuffer table provides information on NDB Cluster log buffer usage. The logbuffers table contains the following columns: node_id The ID of this data node. One of these rows has the log type BACKUP-DATA, which shows the amount of data buffer ...