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https://dev.mysql.com/doc/refman/8.0/en/replication-administration-skip.html
Details of the error and the last successfully applied transaction are recorded in the Performance Schema table replication_applier_status_by_worker. Alternatively, you can issue SHOW RELAYLOG EVENTS on the replica or SHOW BINLOG EVENTS on the ...
https://dev.mysql.com/doc/refman/8.0/en/replication-delayed.html
The replication_applier_configuration Performance Schema table contains the DESIRED_DELAY column which shows the delay configured using the SOURCE_DELAY | MASTER_DELAY option. The replication_applier_status Performance Schema table contains the ...
https://dev.mysql.com/doc/refman/8.0/en/replication-features-create-if-not-exists.html
Similarly, every CREATE TABLE IF NOT EXISTS statement without a SELECT is replicated, whether or not the table already exists on the source. SELECT follows somewhat different rules; see Section 19.5.1.7, “Replication of CREATE TABLE ... IF NOT ...
https://dev.mysql.com/doc/refman/8.0/en/replication-features-views.html
Views are filtered by their own name, not by the tables they refer to. This means that a view can be replicated to the replica even if the view contains a table that would normally be filtered out by replication-ignore-table rules. Care should ...
https://dev.mysql.com/doc/refman/8.0/en/rewriter-query-rewrite-plugin.html
The Rewriter plugin uses a database named query_rewrite containing a table named rewrite_rules. The table provides persistent storage for the rules that the plugin uses to decide whether to rewrite statements. Users communicate with the plugin by ...
https://dev.mysql.com/doc/refman/8.0/en/session-state-tracking.html
A client can enable these trackers to receive notification of changes to its session state. Uses for Session State Trackers Available Session State Trackers C API Session State Tracker Support Test Suite Session State Tracker Support Uses for ...
https://dev.mysql.com/doc/refman/8.0/en/set.html
A SET is a string object that can have zero or more values, each of which must be chosen from a list of permitted values specified when the table is created. Trailing spaces are automatically deleted from SET member values in the table definition ...SET column values that consist of multiple set members are specified with members separated by commas ...
https://dev.mysql.com/doc/refman/8.0/en/string-comparison-functions.html
Table 14.13 String Comparison Functions and Operators Name Description LIKE Simple pattern matching NOT LIKE Negation of simple pattern matching STRCMP() Compare two strings If a string function is given a binary string as an argument, the ...A ...
https://dev.mysql.com/doc/refman/8.0/en/sys-diagnostics.html
Configuration Options diagnostics() operation can be modified using the following configuration options or their corresponding user-defined variables (see Section 30.4.2.1, “The sys_config Table”): debug, @sys.debug If this option is ON, produce ... Creates a report of the current server status for diagnostic ...
https://dev.mysql.com/doc/refman/8.0/en/sys-schema-prerequisites.html
Because the sys schema provides an alternative means of accessing the Performance Schema, the Performance Schema must be enabled for the sys schema to work. Before using the sys schema, the prerequisites described in this section must be satisfied.