https://dev.mysql.com/pluggable-authentication-system-variables.html
authentication_ldap_sasl_bind_base_dn Property Value Command-Line Format --authentication-ldap-sasl-bind-base-dn=value Introduced 8.0.11 System Variable authentication_ldap_sasl_bind_base_dn Scope Global Dynamic Yes SET_VAR Hint Applies No Type ...
https://dev.mysql.com/precision-math-examples.html
This section provides some examples that show precision math query results in MySQL. These examples demonstrate the principles described in Section 12.25.3, “Expression Handling”, and Section 12.25.4, “Rounding Behavior”. Consider the ...
https://dev.mysql.com/sys-sys-config.html
The value is NULL if the row has not been changed since the sys schema was installed. (For example, the variable corresponding to the diagnostics.include_raw option is @sys.diagnostics.include_raw.) If the user-defined variable exists in the current ... This table contains sys schema configuration options, one row per ...
https://dev.mysql.com/version-tokens-reference.html
| +------------------------------------+ An argument of NULL is treated as an empty string, which has no effect on the token list. (It is not an error to delete nonexisting tokens.) To clear the token list entirely without knowing which tokens are ... The following discussion serves as a reference to these Version Tokens components: Version Tokens Functions Version Tokens System Variables The Version Tokens plugin library includes several user-defined ...
https://dev.mysql.com/c-api-asynchronous-interface.html
CREATE DATABASE db; USE db; CREATE TABLE test_table (id INT NOT NULL); INSERT INTO test_table VALUES (10), (20), (30); CREATE USER 'testuser'@'localhost' IDENTIFIED BY 'testpass'; GRANT ALL ON db.* TO 'testuser'@'localhost'; Create a file named ...
https://dev.mysql.com/c-api-binary-log-data-structures.html
file_name The name of the binary log file to read: If file_name is NULL, the client library sets it to the empty string and sets file_name_length to 0. If file_name is not NULL, file_name_length must either be the length of the name or 0. If ... C ...
https://dev.mysql.com/create-tablespace.html
The precise syntax and semantics depend on the storage engine used. MySQL NDB Cluster also supports tablespaces using the NDB storage engine. Considerations for InnoDB Considerations for NDB Cluster Options Notes InnoDB Examples NDB Example ...
https://dev.mysql.com/creating-tables.html
You want a table that contains a record for each of your pets. This can be called the pet table, and it should contain, as a bare minimum, each animal's name. Because the name by itself is not very interesting, the table should contain other ...
https://dev.mysql.com/error-summary-tables.html
A NULL row in each error summary table is used to aggregate statistics for all errors that lie out of range of the instrumented errors. For example, if MySQL Server errors lie in the range from M to N and an error is raised with number Q not in that ... The Performance Schema maintains summary tables for aggregating statistical information about server errors (and ...
https://dev.mysql.com/information-schema-introduction.html
In some cases (for example, the ROUTINE_DEFINITION column in the INFORMATION_SCHEMA ROUTINES table), users who have insufficient privileges see NULL. If this field is NULL, it means that the value of the column is always NULL. INFORMATION_SCHEMA ...
