PDF (US Ltr)
- 35.1Mb
PDF (A4)
- 35.2Mb
Man Pages (TGZ)
- 256.4Kb
Man Pages (Zip)
- 361.2Kb
Info (Gzip)
- 3.4Mb
Info (Zip)
- 3.4Mb
Search Results
https://dev.mysql.com/doc/refman/5.7/en/innodb-memcached-porting-mysql.html
Example 14.13 Using Your Own Table with an InnoDB memcached Application This example shows how to use your own table with a sample Python application that uses memcached for data manipulation. In this example, the sample script is copied to a file ... Consider these aspects of memcached applications when adapting an existing MySQL schema or application to use the daemon_memcached plugin: memcached keys cannot contain spaces or newlines, because these characters are used as separators in the ASCII ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-online-ddl-performance.html
For example, use this clause for tables involving customer signups or purchases, to avoid making the tables unavailable during lengthy DDL operations. For example, use this clause on data warehouse tables, where you can delay data load operations ...
https://dev.mysql.com/doc/refman/5.7/en/ldml-rules.html
This is a subset of the syntax described in the LDML specification available at http://www.unicode.org/reports/tr35/, which should be consulted for further information. That is, 'k' behaves as if it expands to a character after 'c' followed by 'h': ...MySQL recognizes a large enough subset of the syntax that, in many cases, it is possible to download a collation definition from the Unicode Common Locale Data Repository and paste the relevant part (that is, the part between the <rules> and </rules> tags) into the MySQL Index.xml ...
https://dev.mysql.com/doc/refman/5.7/en/my-print-defaults.html
To see what options are present in those groups in the standard option files, invoke my_print_defaults like this: $> my_print_defaults mysqlcheck client --user=myusername --password=password --host=localhost The output consists of options, one per ... my_print_defaults displays the options that are present in option groups of option ...
https://dev.mysql.com/doc/refman/5.7/en/myisam-crash-recovery.html
This section describes how to check for and deal with data corruption in MySQL databases. If you cannot guarantee this, you must stop mysqld while you check the tables. In this case, if the server tries to update a table that myisamchk is using, ...
https://dev.mysql.com/doc/refman/5.7/en/myisamchk-memory.html
If this happens, run myisamchk with the --tmpdir=dir_name option to specify a directory located on a file system that has more space. This space is not needed if you do a repair with --quick; in this case, only the index file is re-created. This ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-config-starting.html
We do not recommend using more than two fragment replicas, since # two are sufficient to provide high availability, and we do not currently test # with greater values for this parameter. LockPagesInMainMemory=1 # On Linux and Solaris systems, ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-install-windows-service.html
This also makes it possible to control these processes from the command line with the appropriate SC START and SC STOP commands, or using the Windows graphical Services utility. To specify a service name other than ndb_mgmd, append it to the ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-limitations-database-objects.html
A statement using a database name or table name longer than this limit fails with an appropriate error. Each BLOB or TEXT column contributes 256 + 8 = 264 bytes to this total; this includes JSON columns. In addition, the maximum offset for a ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-limitations-limits.html
In this section, we list limits found in NDB Cluster that either differ from limits found in, or that are not found in, standard MySQL. However, this memory can be made available for general re-use by performing OPTIMIZE TABLE. A DROP TABLE or ...