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https://dev.mysql.com/doc/refman/8.4/en/adding-character-set.html
A simple character set requires only a configuration file, whereas a complex character set requires C source file that defines collation functions, multibyte functions, or both. This section discusses the procedure for adding a character set to ...
https://dev.mysql.com/doc/refman/8.4/en/aggregate-functions.html
This section describes aggregate functions that operate on sets of values. They are often used with a GROUP BY clause to group values into subsets. If you use an aggregate function in a statement containing no GROUP BY clause, it is equivalent to ...
https://dev.mysql.com/doc/refman/8.4/en/alter-database.html
If the read-only state both before and after prohibits changes, an error occurs. alter_option: { [DEFAULT] CHARACTER SET [=] charset_name | [DEFAULT] COLLATE [=] collation_name | [DEFAULT] ENCRYPTION [=] {'Y' | 'N'} | READ ONLY [=] {DEFAULT | 0 | 1} ...
https://dev.mysql.com/doc/refman/8.4/en/alter-table-examples.html
For NDB tables, it is also possible to change the storage type used for a table or column. row *************************** Table: t1 Create Table: CREATE TABLE `t2` ( `c1` int(11) DEFAULT NULL ) /*!50100 TABLESPACE ts_1 STORAGE DISK */ ...
https://dev.mysql.com/doc/refman/8.4/en/assignment-operators.html
Table 14.6 Assignment Operators Name Description := Assign a value = Assign a value (as part of a SET statement, or as part of the SET clause in an UPDATE statement) := Assignment operator. Causes the user variable on the left hand side of the ...
https://dev.mysql.com/doc/refman/8.4/en/audit-log.html
Designed to meet the Oracle audit specification, MySQL Enterprise Audit provides an out of box, easy to use auditing and compliance solution for applications that are governed by both internal and external regulatory guidelines. Note MySQL ...
https://dev.mysql.com/doc/refman/8.4/en/backup-methods.html
Making a Hot Backup with MySQL Enterprise Backup Customers of MySQL Enterprise Edition can use the MySQL Enterprise Backup product to do physical backups of entire instances or selected databases, tables, or both. Backing up the physical database ...
https://dev.mysql.com/doc/refman/8.4/en/binary-log-setting.html
To change the format safely, you must stop replication and ensure that the same change is made on both the source and the replica. You can select the binary logging format explicitly by starting the MySQL server with --binlog-format=type. The ...
https://dev.mysql.com/doc/refman/8.4/en/binary-varbinary.html
The BINARY and VARBINARY types are similar to CHAR and VARCHAR, except that they store binary strings rather than nonbinary strings. This means they have the binary character set and collation, and comparison and sorting are based on the numeric ...
https://dev.mysql.com/doc/refman/8.4/en/bit-functions.html
Table 14.17 Bit Functions and Operators Name Description & Bitwise AND >> Right shift << Left shift ^ Bitwise XOR BIT_COUNT() Return the number of bits that are set | Bitwise OR ~ Bitwise inversion The following list describes available bit ...
Displaying 711 to 720 of 1104 total results