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https://dev.mysql.com/doc/refman/8.4/en/performance-schema-ndb-sync-excluded-objects-table.html
This table provides information about NDB database objects which cannot be automatically synchronized between NDB Cluster's dictionary and the MySQL data dictionary. row *************************** SCHEMA_NAME: NULL NAME: ts1 TYPE: TABLESPACE ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-tp-thread-state-table.html
The tp_thread_state table has one row per thread created by the thread pool to handle connections. The tp_thread_state table has these columns: TP_GROUP_ID The thread group ID. TP_GROUP_ID and TP_THREAD_NUMBER together provide a unique key within ...PROCESS_COUNT The 10ms interval in which the statement that uses this thread is currently ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-mysqlai-ml-explain-table.html
ML_EXPLAIN_TABLE explains predictions for an entire table of unlabeled data. We recommend limiting the input table to a maximum of 100 rows. If the input table has more than ten columns, limit it to ten rows. A call to ML_EXPLAIN_TABLE can include ...model_handle: Specifies the model handle or a session variable containing the model ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-ai-aml-how-to-import-onnx.html
For example: mysql> CREATE DATABASE onnx_model; mysql> USE onnx_model; Create a table with only one column to store the string. The following example creates the onnx_temp table with the onnx_string column with the LONGTEXT data type. mysql> CREATE ...Import model as a string: For smaller models, you can copy the encoded string and paste it into a session variable or temporary table ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-auto-unload.html
This topic contains the following sections: Before You Begin Overview for Unloading Data Automatically Unload Specific Tables Unload All Data Auto Unload Examples What's Next Before You Begin Load structured data using Lakehouse Auto Parallel Load ... You can use MySQL HeatWave Auto Unload to unload data ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-setup-threads-table.html
For background threads, setting the ENABLED value controls whether INSTRUMENTED is set to YES or NO for threads that are subsequently created for this instrument and listed in the threads table. For background threads, setting the HISTORY value ...
https://dev.mysql.com/doc/refman/8.4/en/alter-table-problems.html
If you get a duplicate-key error when using ALTER TABLE to change the character set or collation of a character column, the cause is either that the new column collation maps two keys to the same value or that the table is corrupted. In the latter ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-innodb-columns-table.html
For related usage information and examples, see Section 17.15.3, “InnoDB INFORMATION_SCHEMA Schema Object Tables”. The INNODB_COLUMNS table has these columns: TABLE_ID An identifier representing the table associated with the column; the same ...
https://dev.mysql.com/doc/refman/8.4/en/information-schema-processlist-table.html
As such, the implementation of SHOW PROCESSLIST which uses this table is also deprecated. For a comparison of this table with other sources, see Sources of Process Information. This is the same value displayed in the Id column of the SHOW ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-host-cache-table.html
The host_cache_size system variable controls the size of the host cache, as well as the size of the host_cache table. Because the host_cache table exposes the contents of the host cache, it can be examined using SELECT statements. The host_cache ...