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https://dev.mysql.com/doc/refman/8.0/en/ansi-diff-select-into-table.html
For example: INSERT INTO tbl_temp2 (fld_id) SELECT tbl_temp1.fld_order_id FROM tbl_temp1 WHERE tbl_temp1.fld_order_id > 100; Alternatively, you can use SELECT ... The same syntax can also be used inside stored routines using cursors and local ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-connection-attribute-tables.html
These Performance Schema tables expose attribute information: session_account_connect_attrs: Connection attributes for the current session, and other sessions associated with the session account session_connect_attrs: Connection attributes for all ... Connection attributes are key-value pairs that application programs can pass to the server at connect ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-miscellaneous-tables.html
The following sections describe tables that do not fall into the table categories discussed in the preceding sections: component_scheduler_tasks: The current status of each scheduled task. user_defined_functions: Loadable functions registered by a ...
https://dev.mysql.com/doc/refman/8.0/en/information-schema-optimization.html
Some INFORMATION_SCHEMA tables contain columns that provide table statistics: STATISTICS.CARDINALITY TABLES.AUTO_INCREMENT TABLES.AVG_ROW_LENGTH TABLES.CHECKSUM TABLES.CHECK_TIME TABLES.CREATE_TIME TABLES.DATA_FREE TABLES.DATA_LENGTH ...Selecting ...
https://dev.mysql.com/doc/refman/8.0/en/firewall-information-schema-tables.html
The following sections describe the INFORMATION_SCHEMA tables associated with MySQL Enterprise Firewall (see Section 8.4.7, “MySQL Enterprise Firewall”). These tables are available only if the appropriate firewall plugins are enabled.
https://dev.mysql.com/doc/refman/8.0/en/general-information-schema-tables.html
The following sections describe what may be denoted as the “general” set of INFORMATION_SCHEMA tables. These are the tables not associated with particular storage engines, components, or plugins.
https://dev.mysql.com/doc/refman/8.0/en/information-schema-administrable-role-authorizations-table.html
The ADMINISTRABLE_ROLE_AUTHORIZATIONS table (available as of MySQL 8.0.19) provides information about which roles applicable for the current user or role can be granted to other users or roles. The ADMINISTRABLE_ROLE_AUTHORIZATIONS table has these ...GRANTEE The user name part of the account to which the role is ...
https://dev.mysql.com/doc/refman/8.0/en/information-schema-applicable-roles-table.html
The APPLICABLE_ROLES table (available as of MySQL 8.0.19) provides information about the roles that are applicable for the current user. The APPLICABLE_ROLES table has these columns: USER The user name part of the current user account. IS_GRANTABLE ...GRANTEE The user name part of the account to which the role is ...
https://dev.mysql.com/doc/refman/8.0/en/information-schema-character-sets-table.html
The CHARACTER_SETS table has these columns: CHARACTER_SET_NAME The character set name. MAXLEN The maximum number of bytes required to store one character. Notes Character set information is also available from the SHOW CHARACTER SET statement. The ...
https://dev.mysql.com/doc/refman/8.0/en/information-schema-collation-character-set-applicability-table.html
The COLLATION_CHARACTER_SET_APPLICABILITY table indicates what character set is applicable for what collation. CHARACTER_SET_NAME The name of the character set with which the collation is associated. Notes The COLLATION_CHARACTER_SET_APPLICABILITY ...