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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-restore.html
The following changes in primary key definitions are supported by --allow-pk-changes: Extending the primary key: A non-nullable column that exists in the table schema in the backup becomes part of the table's primary key in the database. The NDB ...
https://dev.mysql.com/doc/refman/8.4/en/replication-options-binary-log.html
For compatibility with earlier releases, if you supply the --log-bin option with no string or with an empty string, the base name defaults to host_name-bin, using the name of the host machine. If you specify --log-bin option with no string or an ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-config.html
cluster-config-suffix Command-Line Format --cluster-config-suffix=name Type String Default Value [none] Override defaults group suffix when reading cluster configuration sections in my.cnf; used in testing. This example demonstrates combining ...
https://dev.mysql.com/doc/refman/8.4/en/spatial-operator-functions.html
See that section for descriptions of these functions: ST_Envelope(g) ST_StartPoint(ls) ST_EndPoint(ls) ST_PointN(ls, N) ST_ExteriorRing(poly) ST_InteriorRingN(poly, N) ST_GeometryN(gc, N) Unless otherwise specified, functions in this section handle ... OpenGIS proposes a number of functions that can produce ...
https://dev.mysql.com/doc/refman/8.4/en/pluggable-authentication-system-variables.html
authentication_ldap_sasl_bind_base_dn Command-Line Format --authentication-ldap-sasl-bind-base-dn=value System Variable authentication_ldap_sasl_bind_base_dn Scope Global Dynamic Yes SET_VAR Hint Applies No Type String Default Value NULL For SASL ...
https://dev.mysql.com/doc/refman/8.4/en/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 ...version_tokens_delete(name_list) Deletes tokens from the server's list of version tokens using the name_list argument and returns a binary string that indicates the outcome of the ... The following discussion serves as a ...
https://dev.mysql.com/doc/refman/8.4/en/data-masking-plugin-functions.html
Return value: The masked string, or NULL if either margin is negative. Return value: The masked string, or NULL if either margin is negative. Return value: A random payment number as a string, or NULL if a size argument outside the permitted range ... The MySQL Enterprise Data Masking and De-Identification plugin library includes several functions, which may be grouped into these categories: Data Masking Plugin Functions Random Data Generation Plugin Functions Random Data Dictionary-Based Plugin Functions These functions support the single-byte latin1 character set for string arguments and return ...
https://dev.mysql.com/doc/refman/8.4/en/audit-log-legacy-filtering.html
The value for either variable can be NULL or a string containing one or more comma-separated account names, each in user_name@host_name format. By default, both variables are NULL, in which case, no account filtering is done and auditing occurs for ... Note This section describes legacy audit log filtering, which applies if the audit_log plugin is installed without the accompanying audit tables and functions needed for rule-based ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-synchronous-transactions.html
This example illustrates the use of synchronous transactions in the NDB API. It first creates a database ndb_examples and a table api_simple (if these objects do not already exist) using the MySQL C API with an SQL node, then performs a series of ...
https://dev.mysql.com/doc/mysql-ai/9.4/en/mys-mysqlai-ml-model-import.html
The table to import should have the following columns, and their recommended parameters: chunk_id: INT AUTO_INCREMENT PRIMARY KEY model_object: LONGTEXT NOT NULL model_metadata: JSON DEFAULT NULL See Model Metadata. Use the ML_MODEL_IMPORT routine ...