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https://dev.mysql.com/doc/refman/5.7/en/replication-implementation.html
Replication is based on the replication source server keeping track of all changes to its databases (updates, deletes, and so on) in its binary log. The binary log serves as a written record of all events that modify database structure or content ...Each replica that connects to the source requests a copy of the binary ...
https://dev.mysql.com/doc/refman/5.7/en/replication.html
Replication enables data from one MySQL database server (the source) to be copied to one or more MySQL database servers (the replicas). Depending on the configuration, you can replicate all databases, selected databases, or even selected tables ...
https://dev.mysql.com/doc/refman/5.7/en/show-triggers.html
SHOW TRIGGERS [{FROM | IN} db_name] [LIKE 'pattern' | WHERE expr] SHOW TRIGGERS lists the triggers currently defined for tables in a database (the default database unless a FROM clause is given). This statement returns results only for databases ...
https://dev.mysql.com/doc/refman/5.7/en/archive-storage-engine.html
When you create an ARCHIVE table, the server creates a table format file in the database directory. The ARCHIVE engine supports INSERT, REPLACE, and SELECT, but not DELETE or UPDATE. The ARCHIVE storage engine produces special-purpose tables that ...
https://dev.mysql.com/doc/refman/5.7/en/audit-log-reference.html
Audit Log Tables MySQL Enterprise Audit uses tables in the mysql system database for persistent storage of filter and user account data. The tables can be accessed only by users who have privileges for that database. A user can be assigned only one ...Unless those objects are installed, the audit_log plugin operates in legacy ...
https://dev.mysql.com/doc/refman/5.7/en/information-schema-statistics-table.html
TABLE_SCHEMA The name of the schema (database) to which the table containing the index belongs. INDEX_SCHEMA The name of the schema (database) to which the index belongs. The MySQL column list is similar to what SQL Server 2000 returns for ...The ...
https://dev.mysql.com/doc/refman/5.7/en/innodb-memcached-setup.html
This script installs the innodb_memcache database with three required tables (cache_policies, config_options, and containers). It also installs the demo_test sample table in the test database. daemon_memcached_w_batch_size: Defines the batch commit ... This section describes how to set up the daemon_memcached plugin on a MySQL ...
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/replication-sbr-rbr.html
Log files contain all statements that made any changes, so they can be used to audit the database. Not all statements which modify data (such as INSERT DELETE, UPDATE, and REPLACE statements) can be replicated using statement-based replication. Note ...For most users, the mixed replication format should provide the best combination of data integrity and ...
https://dev.mysql.com/doc/refman/5.7/en/select.html
You can refer to a table within the default database as tbl_name, or as db_name.tbl_name to specify a database explicitly. Such a table produces a single row, is read during the optimization phase of query execution, and references to its columns ...