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https://dev.mysql.com/doc/workbench/en/wb-forward-engineering-sql-scripts.html
Generate DROP SCHEMA Sort Tables Alphabetically When this option is unchecked, tables are sorted according to foreign-key references. Generate USE statements Generate Separate CREATE INDEX Statements Select this option to create separate statements ... Forward engineering enables you to create a script of your database ...
https://dev.mysql.com/doc/internals/en/support-for-insert.html
*/ if (table->next_number_field && buf == table->record[0]) update_auto_increment(); return mi_write(file,buf); } Three items of note in the preceding example include the updating of table statistics for writes, the setting of the timestamp prior to ... Once you have read support in your storage engine, the next feature to implement is support for INSERT ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndberror.html
Enumeration values Possible values are shown, along with descriptions, in the following table: Table 2.40 NdbError Classification data type values and descriptions Name Description NoError Indicates success (no error occurred) ApplicationError An ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-lakehouse-auto-load.html
Note Do not use the external_tables option as of MySQL 8.4.0. The Auto Parallel Load external_tables option is a JSON array that includes one or more db_object items. It allows you to set the details for schemas and tables to load. Syntax Examples ...Refer to the Auto Parallel Load Syntax and full descriptions for ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-varlen-encoding.html
Variable-length encoding is automatically applied when tables are loaded into MySQL HeatWave with the exception of string columns defined explicitly as dictionary-encoded columns. You can define the encoding type while creating the table or later ...Variable-length (VARLEN) encoding has the following characteristics: Supports all character sets and collation types supported by the DB System, and expressions with non-boolean ...
https://dev.mysql.com/doc/refman/8.4/en/error-log-components.html
A sink may also write to the Performance Schema error_log table; see Section 29.12.22.2, “The error_log Table”. For a sink component, whether it supports an interface to the Performance Schema error_log table. This section describes the ...
https://dev.mysql.com/doc/refman/8.4/en/fulltext-boolean.html
InnoDB tables require a FULLTEXT index on all columns of the MATCH() expression to perform boolean queries. The stopword list applies, controlled by innodb_ft_enable_stopword, innodb_ft_server_stopword_table, and innodb_ft_user_stopword_table for ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-api-definition.html
If no HostName is specified in a given [mysql] or [api] section of the config.ini file, then an SQL or API node may connect using the corresponding “slot” from any host which can establish a network connection to the management server host ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-configuration-overview.html
Each of the node parameter tables lists the parameters for a given type (ndbd, ndb_mgmd, mysqld, computer, tcp, or shm). All tables include the data type for the parameter, option, or variable, as well as its default, minimum, and maximum values as ...When performing a node restart or an initial node restart, all of the cluster's data nodes must be restarted in turn (also referred to as a rolling ...
https://dev.mysql.com/doc/refman/8.4/en/password-logging.html
In particular, INSERT or UPDATE statements for the mysql.user system table that refer to literal passwords are logged as is, so you should avoid such statements. (Direct modification of grant tables is discouraged, anyway.) For the general query ...