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https://dev.mysql.com/doc/ndbapi/en/ndb-error-codes-internal-error.html
The index needs to be dropped and recreated NDB error code 914 MySQL error DMEC Error message Invalid index stats request NDB error code 916 MySQL error DMEC Error message Invalid index stats sys tables NDB error code 917 MySQL error DMEC Error ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-autopilot-index-advisor-report-table.html
When Autopilot Indexing runs, it sends detailed output to the autopilot_index_advisor_report table in the sys schema. The autopilot_index_advisor_report table is a temporary table that contains data from the last execution of Autopilot Indexing.
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-train-in-isolated-environment.html
Before You Begin Review how to Create a Machine Learning Model. To learn more, see the following: Creating a DB System Starting, Stopping, or Restarting a DB System Import Training Data Use one-liner MySQL Shell to import the training table ... The ...
https://dev.mysql.com/doc/heatwave/en/mys-hwgenai-ml-rag-table.html
Note In versions older than MySQL 9.2.1, to alter an existing table or create a new table, MySQL requires you to set the sql-require-primary-key system variable to 0. If the specified output table doesn't exist, then a new table is created. The ...
https://dev.mysql.com/doc/heatwave-aws/en/database-vector-store.html
To generate embedding for a file stored in your Amazon S3 bucket, connect to your DB System, create a database, and use the heatwave_load() stored procedure routine to load the file. MySQL HeatWave GenAI In-database Vector Store 14.3 MySQL HeatWave ...
https://dev.mysql.com/doc/heatwave-aws/en/ha-prerequisites.html
Prerequisites 12.2 Prerequisites Here are some prerequisites for creating a high availability DB System. All default MySQL configurations that are compatible with high availability are indicated as so in the MySQL Configuration Details, If you want ...A high availability DB System requires a high availability compatible ...
https://dev.mysql.com/doc/connector-j/en/connector-j-opentelemetry.html
This simple demonstration contains a class OTelDemo, which creates a connection to the Sakila database and executes an SQL SELECT statement that returns five rows from the table film. This trace becomes the current context (parent) for any ...
https://dev.mysql.com/doc/connector-j/en/connector-j-usagenotes-last-insert-id.html
getGeneratedKeys() is the preferred method to use if you need to retrieve AUTO_INCREMENT keys and through JDBC; this is illustrated in the first example below. The second example shows how you can retrieve the same value using a standard SELECT ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-attribute-tables-mysqld.html
ndb-default-column-format: Use this value (FIXED or DYNAMIC) by default for COLUMN_FORMAT and ROW_FORMAT options when creating or adding table columns. ndb_read_backup: Enable read from any replica for all NDB tables; use NDB_TABLE=READ_BACKUP={0|1} ...ndb-blob-read-batch-bytes: Specifies size in bytes that large BLOB reads should be batched ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-attribute-tables-ndbd.html
InitialLogFileGroup: Describes log file group that is created during initial start. MaxNoOfOpenFiles: Maximum number of files open per data node.(One thread is created per file). PartitionsPerNode: Determines the number of table partitions created ... ApiFailureHandlingTimeout: Maximum time for API node failure handling before ...