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https://dev.mysql.com/doc/heatwave/en/mys-hwgenai-hw-chat.html
The routine uses vector store tables and embedding tables created using the same embedding model for context retrieval. Syntax for each object in the chat_history array is as follows: JSON_OBJECT(keyvalue[, keyvalue]...) keyvalue: { 'user_message', ... The HEATWAVE_CHAT routine automatically calls the ML_RAG routine which loads an LLM and runs a semantic search on the available vector stores by ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-hwaml-evaluate-model.html
Enter a MySQL user name and password for the DB System. Predictions: Click Generate Predictions to create a table of predictions for each row in the test table. Values for comparison from included features: Adjust the values, and click Create.
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-requirements.html
See the following: Supported Shapes Creating a DB System Creating a MySQL HeatWave Cluster The MySQL account for the user who will train a model does not have a period character (".") in the username. For example, the username 'joesmith'@'domain' ...
https://dev.mysql.com/doc/refman/8.4/en/alter-resource-group.html
These attributes are specified the same way as described for CREATE RESOURCE GROUP (see Section 15.7.2.2, “CREATE RESOURCE GROUP Statement”). If FORCE is given, existing threads in the group are moved to their respective default group (system ...
https://dev.mysql.com/doc/refman/8.4/en/binary-log-mixed.html
When the body of a view requires row-based replication, the statement creating the view also uses it. For example, this occurs when the statement creating a view uses the UUID() function. (Bug #12092, Bug #30244) When USER(), CURRENT_USER(), or ...
https://dev.mysql.com/doc/refman/8.4/en/call.html
CALL sp_name([parameter[,...]]) CALL sp_name[()] The CALL statement invokes a stored procedure that was defined previously with CREATE PROCEDURE. To get back a value from a procedure using an OUT or INOUT parameter, pass the parameter by means of a ...Stored procedures that take no arguments can be invoked without ...
https://dev.mysql.com/doc/refman/8.4/en/data-directory.html
Information managed by the MySQL server is stored under a directory known as the data directory. The following list briefly describes the items typically found in the data directory, with cross references for additional information: Data directory ...
https://dev.mysql.com/doc/refman/8.4/en/event-scheduler.html
Section 27.4.3, “Event Syntax”, discusses the SQL statements for creating, altering, and dropping MySQL Events. You may also find the MySQL User Forums to be helpful. The MySQL Event Scheduler manages the scheduling and execution of events, ...
https://dev.mysql.com/doc/refman/8.4/en/full-disk.html
This section describes how MySQL responds to disk-full errors (such as “no space left on device”), and to quota-exceeded errors (such as “write failed” or “user block limit reached”). Exceptions to the preceding behavior are when you ...
https://dev.mysql.com/doc/refman/8.4/en/gtid-functions.html
WAIT_FOR_EXECUTED_GTID_SET() monitors all the GTIDs that are applied on the server, including transactions that arrive from all replication channels and user clients. The functions described in this section are used with GTID-based replication. It ...