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https://dev.mysql.com/doc/refman/8.4/en/replica-logs-relaylog.html
The relay log, like the binary log, consists of a set of numbered files containing events that describe database changes, and an index file that contains the names of all used relay log files. The default location for relay log files is the data ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-collect-logs.html
For example, the error log for the mysqld node of node number 146 is found at: /opt/mcm_data/collected-files/2021-07-31T07:44:05Z/51_mysqld/mysqld_146_out.err . When the name of a cluster (cluster_name) is supplied with the command, it collects all ... collect logs [cluster_name] This command collects log files and other related files from all ...When an mcmd agent receives the collect logs command from the mcm agent it is connected with, it sets up a TCP ...
https://dev.mysql.com/doc/refman/8.4/en/replication-binlog-encryption-scope.html
The data is written to a temporary file on disk if it exceeds the space available in the memory buffer. Note If you use LOAD DATA when binlog_format=STATEMENT is set, which is not recommended as the statement is considered unsafe for statement-based ...Existing binary log files and relay log files that were present on the server when you started encryption are not ...
https://dev.mysql.com/doc/connector-python/en/connector-python-cext-development.html
If the C extension is not available on the system then use_pure is True. On Linux, the C and Python implementations are available as different packages. You can install one or both implementations on the same system. For Connector/Python ...
https://dev.mysql.com/doc/ndbapi/en/ndb-event.html
The new version of the API also simplifies error detection and handling. As with addEventColumn(), you must invoke Dictionary::createEvent() before any errors will be detected. The names of the columns columnNames—this must be passed as a pointer ...Event Class Overview Event::addEventColumn() Event::addEventColumns() Event::addTableEvent() Event Constructor Event::EventDurability Event::EventReport Event::getDurability() Event::getEventColumn() Event::getName() Event::getNoOfEventColumns() Event::getObjectStatus() Event::getObjectVersion() Event::getObjectId() Event::getReport() Event::getTable() Event::getTableEvent() Event::getTableName() Event::mergeEvents() Event::setDurability() Event::setReport() Event::setName() Event::setTable() Event::TableEvent Event Class Overview Parent class NdbDictionary Child classes None Description This class represents a database event in an NDB ...
https://dev.mysql.com/doc/internals/en/select-union.html
Merging types of result fields and storing them in special Items (Item_type_holder) will be done in this loop, too. Create a temporary table for storing union results (if UNION without ALL option, 'distinct' parameter will be passed to the table ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-async-exec-prepared-stmt-app.html
This routine includes options that define the structure and format used for storing task status and logs data. task_data (JSON): specifies additional metadata related to the task, represented in JSON format. You can use this parameter to store ...
https://dev.mysql.com/doc/internals/en/authentication-method-mismatch.html
Assume that client wants to log in as user U and that user account uses authentication method M. Note The missmatch can happen even if client and server used the same authentication method in the initial handshake, but this method was different ...
https://dev.mysql.com/doc/workbench/en/wb-using-text-object-tool.html
However, since a text object is not a database object, there is no confirmation dialog box when you delete a text object. To add text objects to an EER Diagram, use the Text Object tool on the vertical toolbar. Make sure that the EER Diagram tab is ...
https://dev.mysql.com/doc/refman/8.4/en/replication-options-gtids.html
binlog_gtid_simple_recovery Command-Line Format --binlog-gtid-simple-recovery[={OFF|ON}] System Variable binlog_gtid_simple_recovery Scope Global Dynamic No SET_VAR Hint Applies No Type Boolean Default Value ON This variable controls how binary log ... The MySQL Server system variables described in this section are used to monitor and control Global Transaction Identifiers ...