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https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-import-cluster.html
import cluster [--dryrun|-y] [--remove-angel] cluster_name This command imports a MySQL NDB Cluster created independently of MySQL Cluster Manager into a cluster named cluster_name that has been created in MySQL Cluster Manager. You are strongly ...
https://dev.mysql.com/doc/refman/9.7/en/alter-table-generated-columns.html
CREATE TABLE t1 (c1 INT); ALTER TABLE t1 ADD COLUMN c2 INT GENERATED ALWAYS AS (c1 + 1) STORED; The data type and expression of generated columns can be modified. CREATE TABLE t1 (c1 INT, c2 INT GENERATED ALWAYS AS (c1 + 1) STORED); ALTER TABLE t1 ... ALTER TABLE operations permitted for generated columns are ADD, MODIFY, and ...
https://dev.mysql.com/doc/refman/9.7/en/alter-tablespace.html
Once a data file has been created, its size cannot be changed; however, you can add more data files to an NDB tablespace using additional ALTER TABLESPACE ... ADD DATAFILE is used with ENGINE = NDB, a data file is created on each Cluster data node, ...It can be used to add a new data file to, or to drop a data file from an NDB ...
https://dev.mysql.com/doc/refman/9.7/en/blackhole-storage-engine.html
When you create a BLACKHOLE table, the server creates the table definition in the global data dictionary. The setup for the source is: CREATE TABLE t1 (public_col_1, ..., public_col_N, secret_col_1, ..., secret_col_M) ENGINE=MyISAM; The setup for ...
https://dev.mysql.com/doc/refman/9.7/en/charset-column.html
CREATE TABLE t1 ( col1 CHAR(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci ) CHARACTER SET latin1 COLLATE latin1_bin; The character set and collation are specified for the column, so they are used. CREATE TABLE t1 ( col1 CHAR(10) CHARACTER SET ... Every “character” column (that is, a column of type CHAR, VARCHAR, a TEXT type, or any synonym) has a column character set and a column ...
https://dev.mysql.com/doc/refman/9.7/en/charset-examples.html
Example 1: Table and Column Definition CREATE TABLE t1 ( c1 CHAR(10) CHARACTER SET latin1 COLLATE latin1_german1_ci ) DEFAULT CHARACTER SET latin2 COLLATE latin2_bin; Here we have a column with a latin1 character set and a latin1_german1_ci ... The ...
https://dev.mysql.com/doc/refman/9.7/en/csv-storage-engine.html
When you create a CSV table, the server creates a plain text data file having a name that begins with the table name and has a .CSV extension. If you examine the test.CSV file in the database directory created by executing the preceding statements, ... The CSV storage engine stores data in text files using comma-separated values ...
https://dev.mysql.com/doc/refman/9.7/en/function-loading.html
Installing Loadable Functions Uninstalling Loadable Functions Reinstalling or Upgrading Loadable Functions Installing Loadable Functions To load a loadable function manually, use the CREATE FUNCTION statement. For example: CREATE FUNCTION metaphon ... Loadable functions, as the name implies, must be loaded into the server before they can be ...
https://dev.mysql.com/doc/refman/9.7/en/keyring-component-installation.html
The database administrator has the responsibility for creating any manifest files to be used, and for ensuring that their access mode and contents are correct. Given the preceding manifest file properties, to configure the server to load ... Keyring ...
https://dev.mysql.com/doc/refman/9.7/en/loading-tables.html
You could create a text file pet.txt containing one record per line, with values separated by tabs, and given in the order in which the columns were listed in the CREATE TABLE statement. In its simplest form, you supply values for each column, in ...