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https://dev.mysql.com/doc/refman/8.0/en/mysqlbinlog-server-id.html
When invoked with the --read-from-remote-server option, mysqlbinlog connects to a MySQL server, specifies a server ID to identify itself, and requests binary log files from the server. Specify the beginning file and --to-last-log: mysqlbinlog ...It ...
https://dev.mysql.com/doc/refman/8.0/en/install-plugin.html
plugin_name is the name of the plugin as defined in the plugin descriptor structure contained in the library file (see Plugin Data Structures). For maximal compatibility, plugin names should be limited to ASCII letters, digits, and underscore ...It ... INSTALL PLUGIN plugin_name SONAME 'shared_library_name' This statement installs a server ...
https://dev.mysql.com/doc/refman/8.0/en/view-updatability.html
Generally, the view references must be updatable, meaning that they may be merged and not materialized. For a view to be updatable, there must be a one-to-one relationship between the rows in the view and the rows in the underlying table. With ...
https://dev.mysql.com/doc/refman/8.0/en/concurrent-inserts.html
The effect is that concurrent inserts for that table must wait as well. With LOAD DATA, if you specify CONCURRENT with a MyISAM table that satisfies the condition for concurrent inserts (that is, it contains no free blocks in the middle), other ...
https://dev.mysql.com/doc/refman/8.0/en/database-use.html
You can do so by creating tables to hold your data and loading them with the desired information. Then you can answer different sorts of questions about your animals by retrieving data from the tables. A menagerie distribution containing some of the ... Once you know how to enter SQL statements, you are ready to access a ...
https://dev.mysql.com/doc/refman/8.0/en/optimizing-queries-myisam.html
MyISAM supports concurrent inserts: If a table has no free blocks in the middle of the data file, you can INSERT new rows into it at the same time that other threads are reading from the table. After finding the data, most modern disks can read the ... Some general tips for speeding up queries on MyISAM tables: To help MySQL better optimize queries, use ANALYZE TABLE or run myisamchk --analyze on a table after it has been loaded with ...
https://dev.mysql.com/doc/refman/8.0/en/create-table-check-constraints.html
expr specifies the constraint condition as a boolean expression that must evaluate to TRUE or UNKNOWN (for NULL values) for each row of the table. Consequently, CHECK constraint names must be unique per schema; no two tables in the same schema can ... Prior to MySQL 8.0.16, CREATE TABLE permits only the following limited version of table CHECK constraint syntax, which is parsed and ignored: CHECK (expr) As of MySQL 8.0.16, CREATE TABLE permits the core features of table and column CHECK constraints, for all storage ...
https://dev.mysql.com/doc/refman/8.0/en/create-spatial-reference-system.html
SRID values must be unique, so if neither OR REPLACE nor IF NOT EXISTS is specified, an error occurs if an SRS definition with the given srid value already exists. srs_attribute: { NAME 'srs_name' | DEFINITION 'definition' | ORGANIZATION 'org_name' ...With CREATE OR REPLACE syntax, any existing SRS definition with the same SRID value is replaced, unless the SRID value is used by some column in an existing ...
https://dev.mysql.com/doc/refman/8.0/en/password-management.html
Operations performed by a restricted client result in an error until the user establishes a new account password: mysql> SELECT 1; ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. If ...
https://dev.mysql.com/doc/refman/8.0/en/prepare.html
Within the statement, ? characters can be used as parameter markers to indicate where data values are to be bound to the query later when you execute it. This means that if the new statement contains an error and cannot be prepared, an error is ...