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https://dev.mysql.com/doc/refman/8.4/en/charset-collation-implementations.html
Miscellaneous collations There are also a few collations that do not fall into any of the previous categories. MySQL implements several types of collations: Simple collations for 8-bit character sets This kind of collation is implemented using an ...
https://dev.mysql.com/doc/refman/8.4/en/faqs-innodb-change-buffer.html
What types of operations modify secondary indexes and result in change buffering? INSERT, UPDATE, and DELETE operations can modify secondary indexes. Buffered changes can be applied later, in batches, as pages are read into the buffer pool by other ...What types of operations modify secondary indexes and result in change buffering? ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-transaction-tables.html
INSERT INTO t2 VALUES (1), (2), (3); -- Update nontransactional table 7. INSERT INTO t1 VALUES (4), (5), (6); -- Write to transactional table -- Transaction 2 START (implicit) 9. From the perspective of the Performance Schema, Transaction 2 starts ...Within the event hierarchy, wait events nest within stage events, which nest within statement events, which nest within transaction ...
https://dev.mysql.com/doc/refman/8.4/en/time-zone-support.html
Time zone offsets are also supported for inserted datetime values; see Section 13.2.2, “The DATE, DATETIME, and TIMESTAMP Types”, for more information. To load the time zone tables from the command line, pass the zoneinfo directory path name to ... This section describes the time zone settings maintained by MySQL, how to load the system tables required for named time support, how to stay current with time zone changes, and how to enable leap-second ...
https://dev.mysql.com/doc/connectors/en/connector-net-programming-stored-proc.html
A stored procedure is a set of SQL statements that is stored in the server. Clients make a single call to the stored procedure, passing parameters that can influence the procedure logic and query conditions, rather than issuing individual hardcoded ...
https://dev.mysql.com/doc/connector-net/en/connector-net-programming-stored-proc.html
A stored procedure is a set of SQL statements that is stored in the server. Clients make a single call to the stored procedure, passing parameters that can influence the procedure logic and query conditions, rather than issuing individual hardcoded ...
https://dev.mysql.com/doc/ndbapi/en/mccj-using-clusterj-operations.html
To insert a new row into the table, first create a new instance of Employee. For some operations—find, insert, delete, and update—it is more efficient to tell the cluster on which data node the data is physically located, and to have the ...This ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-run-chat.html
When you run MySQL HeatWave Chat, it automatically loads the default LLM. By default, MySQL HeatWave Chat searches for an answer to a query across all ingested documents by automatically discovering available vector stores, and returns the answer ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-genai-summarize-content.html
It can scale horizontally by adding more servers to the cluster, or ', 'vertically by upgrading the hardware.' ) ); mysql> INSERT INTO input_table (Input) VALUES( CONCAT( 'Artificial Intelligence or AI refers to the simulation of human intelligence ... The following sections in this topic describe how to summarize exiting content using MySQL HeatWave GenAI: Before You Begin Summarize Text Run Batch Queries What's Next Before You Begin Review the MySQL HeatWave GenAI requirements and ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-json-functions.html
JSON_ARRAY() Create JSON array JSON_ARRAY_APPEND() Append data to JSON document JSON_ARRAY_INSERT() Insert into JSON array JSON_CONTAINS() Whether JSON document contains specific object at path. JSON_DEPTH() Maximum depth of JSON document ...Table ...