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https://dev.mysql.com/doc/heatwave/en/mys-hwaml-ml-model-metadata.html
Do not provide onnx_outputs_info if the model is not ONNX format, or if task is NULL. The model_metadata column in the model catalog allows you to view detailed information on trained models. For example, you can view the algorithm used to train ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-21.html
(Bug #31173265) In Connector/NET 8.0.19, calling new MySqlConnection(null) returned NullReferenceException, rather than returning an object with a ConnectionString property equal to String.Empty as the previous versions of Connector/NET did. This ...
https://dev.mysql.com/doc/internals/en/replication-correct.html
If a column only exists on the slave (or if application-specific logic ensures that only NULL values are inserted on the master), then the AUTOINCREMENT attribute can be used on the slave. If the slave has a non-NULL constraint (PK or NOT NULL), ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-create-table-select.html
row *************************** id: 1 select_type: NONE table: NULL partitions: NULL type: NULL possible_keys: NULL key: NULL key_len: NULL ref: NULL rows: NULL filtered: NULL Extra: Using secondary engine RAPID. This topic describes how to create ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-insert-select.html
row *************************** id: 1 select_type: NONE table: NULL partitions: NULL type: NULL possible_keys: NULL key: NULL key_len: NULL ref: NULL rows: NULL filtered: NULL Extra: Using secondary engine RAPID. This topic describes how to run a ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-run-query.html
row *************************** id: 1 select_type: NONE table: NULL partitions: NULL type: NULL possible_keys: NULL key: NULL key_len: NULL ref: NULL rows: NULL filtered: NULL Extra: Using secondary engine RAPID. This topic describes how to use the ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-using-views.html
row *************************** id: 1 select_type: NONE table: NULL partitions: NULL type: NULL possible_keys: NULL key: NULL key_len: NULL ref: NULL rows: NULL filtered: NULL Extra: Using secondary engine RAPID. This topic describes how to run ...
https://dev.mysql.com/doc/refman/8.4/en/alter-table-examples.html
row *************************** Table: t1 Create Table: CREATE TABLE `t2` ( `c1` int(11) DEFAULT NULL ) /*!50100 TABLESPACE ts_1 STORAGE DISK */ ENGINE=ndbcluster DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci 1 row in set (0.01 sec) To change ...For NDB tables, it is also possible to change the storage type used for a table or ...
https://dev.mysql.com/doc/refman/8.4/en/cost-model.html
Any non-NULL cost estimate specified in the tables takes precedence over the corresponding compiled-in default cost constant. Any NULL estimate indicates to the optimizer to use the compiled-in default. It is also easy to revert to a default by ...
https://dev.mysql.com/doc/refman/8.4/en/example-auto-increment.html
For example: INSERT INTO animals (id,name) VALUES(0,'groundhog'); If the column is declared NOT NULL, it is also possible to assign NULL to the column to generate sequence numbers. For example: INSERT INTO animals (id,name) VALUES(NULL,'squirrel'); ...You can also explicitly assign 0 to the column to generate sequence numbers, unless the NO_AUTO_VALUE_ON_ZERO SQL mode is ...