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https://dev.mysql.com/doc/refman/8.4/en/innodb-locking-reads.html
Other transactions can update or delete the same rows you just queried. All locks set by FOR SHARE and FOR UPDATE queries are released when the transaction is committed or rolled back. This behavior prevents transactions from updating or deleting ...
https://dev.mysql.com/doc/refman/8.4/en/load-xml.html
The tagname in the optional ROWS IDENTIFIED BY clause must also be given as a literal string, and must be surrounded by angle brackets (< and >). LOAD XML acts as the complement of running the mysql client in XML output mode (that is, starting the ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-replication-conflict-resolution.html
Requirements Source Column Control Conflict Resolution Control Conflict Resolution Functions Conflict Resolution Exceptions Table Conflict Detection Status Variables Examples When using a replication setup involving multiple sources (including ...
https://dev.mysql.com/doc/refman/8.4/en/server-logs.html
MySQL Server has several logs that can help you find out what activity is taking place. The following log-specific sections provide information about the server options that enable logging. By default, the server writes files for all enabled logs ...
https://dev.mysql.com/doc/refman/8.4/en/window-function-descriptions.html
This section describes nonaggregate window functions that, for each row from a query, perform a calculation using rows related to that row. Most aggregate functions also can be used as window functions; see Section 14.19.1, “Aggregate Function ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-bind-param.html
bool mysql_bind_param(MYSQL *mysql, unsigned n_params, MYSQL_BIND *bind, const char **name) Description mysql_bind_param(), available as of MySQL 8.0.23, enables defining attributes that apply to the next query sent to the server. For discussion of ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-ai-aml-model-handles.html
The following example queries the model handle, the model owner, and the name of the training table from the model catalog table. When ML_TRAIN trains a model, you have the option to specify a name for the model, which is the model handle. If you ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-mysqlai-ml-train.html
Run the ML_TRAIN routine on a training dataset to produce a trained machine learning model. Before training models, make sure to review the following: Additional AutoML Requirements Supported Data Types for AutoML Train a Model Machine Learning Use ...
https://dev.mysql.com/doc/ndbapi/en/ch04s03s01s01.html
ClusterJ provides these major interfaces for use by application programs: com.mysql.clusterj.SessionFactory, com.mysql.clusterj.Session, com.mysql.clusterj.Transaction, com.mysql.clusterj.query.QueryBuilder, and com.mysql.clusterj.Query.
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-generate-embeddings.html
This topic contains the following sections: Before You Begin Generate a Vector Embedding for Specified Text Run Batch Queries What's Next Before You Begin Review the MySQL HeatWave GenAI requirements and privileges. To Run Batch Queries, add the ...