PDF (US Ltr)
- 35.0Mb
PDF (A4)
- 35.1Mb
Man Pages (TGZ)
- 254.9Kb
Man Pages (Zip)
- 359.9Kb
Info (Gzip)
- 3.4Mb
Info (Zip)
- 3.4Mb
Search Results
https://dev.mysql.com/doc/refman/5.7/en/keyring-options.html
MySQL supports the following keyring-related command-line options: --keyring-migration-destination=plugin Command-Line Format --keyring-migration-destination=plugin_name Type String The destination keyring plugin for key migration. The format and ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-secure-installation.html
This program enables you to improve the security of your MySQL installation in the following ways: You can set a password for root accounts. You can remove root accounts that are accessible from outside the local host. You can remove the test ...
https://dev.mysql.com/doc/refman/5.7/en/charset-conversion.html
For example, if you specified NOT NULL and an explicit DEFAULT value, you should also provide them in the ALTER TABLE statement. To convert a binary or nonbinary string column to use a particular character set, use ALTER TABLE. For successful ...
https://dev.mysql.com/doc/refman/5.7/en/create-view.html
If the view does not exist, CREATE OR REPLACE VIEW is the same as CREATE VIEW. If the view does exist, CREATE OR REPLACE VIEW replaces it. For information about restrictions on view use, see Section 23.9, “Restrictions on Views”. The ...
https://dev.mysql.com/doc/refman/5.7/en/information-schema-tp-thread-state-table.html
The TP_THREAD_STATE table has one row per thread created by the thread pool to handle connections. The TP_THREAD_STATE table has these columns: TP_GROUP_ID The thread group ID. TP_GROUP_ID and TP_THREAD_NUMBER together provide a unique key within ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-information-schema-system-tables.html
You can extract metadata about schema objects managed by InnoDB using InnoDB INFORMATION_SCHEMA system tables. This information comes from the InnoDB internal system tables (also referred to as the InnoDB data dictionary), which cannot be queried ...
https://dev.mysql.com/doc/refman/5.7/en/keywords.html
Certain keywords, such as SELECT, DELETE, or BIGINT, are reserved and require special treatment for use as identifiers such as table and column names. This may also be true for the names of built-in functions. Reserved words are permitted as ...
https://dev.mysql.com/doc/refman/5.7/en/literals.html
These include strings, numbers, hexadecimal and bit values, boolean values, and NULL. This section describes how to write literal values in MySQL. The section also covers various nuances that you may encounter when dealing with these basic types in ...
https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-limitations-unsupported.html
A number of features supported by other storage engines are not supported for NDB tables. Trying to use any of these features in NDB Cluster does not cause errors in or of itself; however, errors may occur in applications that expects the features ...
https://dev.mysql.com/doc/refman/5.7/en/query-cache-operation.html
WHERE autoincrement_col IS NULL The last form is not cached because it is used as the ODBC workaround for obtaining the last insert ID value. Note The query cache is deprecated as of MySQL 5.7.20, and is removed in MySQL 8.0. This section describes ...