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https://dev.mysql.com/doc/mysqld-version-reference/en/keywords-8-0.html
This section provides information about keywords and reserved words in MySQL 8.0. MySQL 8.0 Keywords and Reserved Words MySQL 8.0 New Keywords and Reserved Words MySQL 8.0 Removed Keywords and Reserved Words MySQL 8.0 Keywords and Reserved Words ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-16.html
The option value must be null (to disable the default attribute set) or a JSON string (to be sent in addition to the default attribute set). Examples: mysqlx_session_option_set(opts, OPT_CONNECTION_ATTRIBUTES(nullptr)); ...Connector/C++ now supports ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-auto-parallel-load-syntax.html
mysql> CALL sys.heatwave_load(JSON_ARRAY("tpch","airportdb","employees","sakila"),NULL); Load multiple schemas with the not_disable_unsupported_columns policy, which causes tables with unsupported columns to be excluded from the load operation.
https://dev.mysql.com/doc/heatwave/en/mys-hwgenai-ml-rag-table.html
The input column must not be a part of the primary key and must not have NULL values or empty strings. The ML_RAG_TABLE routine runs multiple retrieval-augmented generation (RAG) queries in a batch, in parallel. The output generated for every input ...
https://dev.mysql.com/doc/refman/8.4/en/analyze-table.html
row *************************** SCHEMA_NAME: h TABLE_NAME: t COLUMN_NAME: c1 HISTOGRAM: {"buckets": [], "data-type": "int", "auto-update": false, "null-values": 0.0, "collation-id": 8, "last-updated": "2024-03-26 16:54:43.674995", "sampling-rate": ...ANALYZE [NO_WRITE_TO_BINLOG | LOCAL] TABLE tbl_name UPDATE HISTOGRAM ON col_name [, col_name] ...
https://dev.mysql.com/doc/refman/8.4/en/converting-tables-to-innodb.html
Consider using an auto-increment column if there is not another stable, unique, non-null, numeric column to use. You can designate the former primary key columns as UNIQUE NOT NULL to enforce the same constraints as the PRIMARY KEY clause, that is, ... If you have MyISAM tables that you want to convert to InnoDB for better reliability and scalability, review the following guidelines and tips before ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-limitations-transactions.html
A number of limitations exist in NDB Cluster with regard to the handling of transactions. The NDBCLUSTER storage engine supports only the READ COMMITTED transaction isolation level. To ensure that a given transaction reads only before or after ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-select-all.html
ndb_select_all prints all rows from an NDB table to stdout. Usage ndb_select_all -c connection_string tbl_name -d db_name [> file_name] Options that can be used with ndb_select_all are shown in the following table. --connect-retries Command-Line ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-replication-tables.html
At this time, there are no active replication threads, so the THREAD_ID columns are NULL and the SERVICE_STATE columns have a value of OFF. After STOP REPLICA, the THREAD_ID columns become NULL and the SERVICE_STATE columns for threads that no ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-mysqlai-ml-generate-table.html
The input column must not be a part of the primary key and must not have NULL values or empty strings. The ML_GENERATE_TABLE routine runs multiple text generation or summarization queries in a batch, in parallel. The output generated for every ...