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https://dev.mysql.com/doc/refman/8.0/en/show-create-procedure.html
To use either statement, you must be the user named as the routine DEFINER, have the SHOW_ROUTINE privilege, have the SELECT privilege at the global level, or have the CREATE ROUTINE, ALTER ROUTINE, or EXECUTE privilege granted at a scope that ...
https://dev.mysql.com/doc/refman/8.0/en/adding-collation-choosing-id.html
The collation ID that you choose appears in these contexts: The ID column of the Information Schema COLLATIONS table. To add a collation, you must choose an ID value that is not currently used. The range of IDs from 1024 to 2047 is reserved for ...
https://dev.mysql.com/doc/refman/8.0/en/adding-collation-simple-8bit.html
</charset> In the latin1.xml configuration file, add a <collation> element that names the collation and that contains a <map> element that defines a character code-to-weight mapping table for character codes 0 to 255. This section describes how to ...
https://dev.mysql.com/doc/refman/8.0/en/adding-collation.html
The value that it returns to indicate weights is a binary string, so it is convenient to use HEX(WEIGHT_STRING(str)) to display the weights in printable form. Warning User-defined collations are deprecated; you should expect support for them to be ...
https://dev.mysql.com/doc/refman/8.0/en/ansi-diff-update.html
If you access a column from the table to be updated in an expression, UPDATE uses the current value of the column. The second assignment in the following statement sets col2 to the current (updated) col1 value, not the original col1 value. The ...
https://dev.mysql.com/doc/refman/8.0/en/arithmetic-functions.html
Table 14.9 Arithmetic Operators Name Description %, MOD Modulo operator * Multiplication operator + Addition operator - Minus operator - Change the sign of the argument / Division operator DIV Integer division The usual arithmetic operators are ...
https://dev.mysql.com/doc/refman/8.0/en/assignment-operators.html
Table 14.6 Assignment Operators Name Description := Assign a value = Assign a value (as part of a SET statement, or as part of the SET clause in an UPDATE statement) := Assignment operator. Causes the user variable on the left hand side of the ...
https://dev.mysql.com/doc/refman/8.0/en/audit-log-elements.html
MySQL Enterprise Audit is based on the audit log plugin and related elements: A server-side plugin named audit_log examines auditable events and determines whether to write them to the audit log. Tables in the mysql system database provide ...A set ...
https://dev.mysql.com/doc/refman/8.0/en/binary-log-formats.html
In row-based logging (the default), the source writes events to the binary log that indicate how individual table rows are affected. The server uses several logging formats to record information in the binary log: Replication capabilities in MySQL ...
https://dev.mysql.com/doc/refman/8.0/en/binlog-replication-configuration-overview.html
If required, you can configure the replica to process only events that apply to particular databases or tables. This section describes replication between MySQL servers based on the binary log file position method, where the MySQL instance ...