Search Results
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-multi-source.html
This does not automatically create binary logs on the second NDB Cluster's SQL node acting as the replica; in order to cause the binary logs to be created, you must issue a SHOW TABLES statement on that SQL node; this should be done prior to running ...When setting up circular replication, it is possible to initialize the replica cluster by using the management client START BACKUP command on one NDB Cluster to create a backup and then applying this backup on another NDB Cluster using ...
https://dev.mysql.com/doc/refman/8.4/en/upgrading-from-previous-series.html
Alternatively, you can drop and re-create such indexes immediately following the upgrade, but before making use of any of the tables in which they occur. When upgrading to MySQL 8.4.4 or later, it is recommended that you drop any spatial indexes ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-real-connect.html
mysql_real_connect() attempts to establish a connection to a MySQL server running on host. If passwd is NULL, only entries in the user table for the user that have a blank (empty) password field are checked for a match. See the note following this ... MYSQL * mysql_real_connect(MYSQL *mysql, const char *host, const char *user, const char *passwd, const char *db, unsigned int port, const char *unix_socket, unsigned long client_flag) Description Note mysql_real_connect() is a synchronous ...
https://dev.mysql.com/doc/workbench/en/wb-configuring-files.html
Table 3.1 Default Local Configuration Base File Path Operating System File Path Windows %AppData%\MySQL\Workbench\ macOS ~username/Library/Application Support/MySQL/Workbench/ Linux ~username/.mysql/workbench/ The next table provides a brief ...
https://dev.mysql.com/doc/workbench/en/wb-mysql-enterprise-backup-backup-recovery.html
For more information about creating a backup using MySQL Workbench, see Section 6.7.2, “Online Backup”. For example, the following figure shows a set of sakila database tables, whether each table is in the backup and in the MySQL instance, and ... The backup-recovery wizard is used to restore MySQL Enterprise Backup ...
https://dev.mysql.com/doc/internals/en/innodb-field-contents.html
I made a table with this definition: CREATE TABLE T (FIELD1 VARCHAR(3), FIELD2 VARCHAR(3), FIELD3 VARCHAR(3)) Type=InnoDB; To understand what follows, you must know that table T has six columns — not three — because InnoDB automatically added ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-api-session.html
Session extends Context getMapping(Object parameter, Function(Object err, Object mapping) callback); Get the mappings for a table or class. The parameter may be a table name, a mapped constructor function, or a domain object. Batch createBatch() ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-21.html
(Bug #30029732, Bug #96143) Columns of type BIGINT in a table that was loaded using MySqlDataReader did not include the UNSIGNED flag, even though UNSIGNED was specified in the CREATE TABLE statement. (Bug #30791289, Bug #98322) An expected empty ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-binarylogs-category.html
Table 7.2 Binary Logs Configuration Metrics NameDescriptionBinlog Cache Size The size of the cache to hold changes to the binary log during a transaction. Binlog Direct Non Transactional Updates Enabled Causes updates to nontransactional tables to ... Lists the Binary Logs configuration metrics and provides a brief description of ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-config-metric-connectionbuffers-category.html
Table 7.8 Connection Buffers Configuration Metrics NameDescriptionBulk Insert Buffer Size Limits the size (in bytes) of the special tree-like cache MyISAM uses to make bulk inserts faster for INSERT ... VALUES (...), (...), ..., and LOAD DATA ...