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https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-6.html
For X DevAPI for C, the new mysqlx_set_locking(stmt, lock) function can be called to request exclusive or shared locks on returned documents or rows, or to release locks. The addOrReplaceOne() and replaceOne() methods work only with MySQL 8.0.3 and ...Locks can be requested several times for a given find or select ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndboperation.html
By starting the SQL node with the --server-id-bits option (which causes only some of the bits in the server_id to be used for uniquely identifying it) set to less than 32, the remaining bits can be used to store user data. This is used by NDB ...
https://dev.mysql.com/doc/ndbapi/en/overview-operations.html
However, only one request is sent from the MySQL Server, and the read of the index table is handled by the data node. When an ordered index is used, it performs a scan in the same manner as the full table scan, except that it scans only those ...In ... An NdbTransaction consists of a list of operations, each of which is represented by an instance of NdbOperation, NdbScanOperation, NdbIndexOperation, or NdbIndexScanOperation (that is, of NdbOperation or one of its child ...
https://dev.mysql.com/doc/connectors/en/connector-net-programming-datetime-restricting.html
For information on using the traditional SQL mode, see Server SQL Modes. This can be done on either the client or the server side. Users of MySQL 5.0.2 and higher can use the new traditional SQL mode to restrict invalid date values. The best ...
https://dev.mysql.com/doc/connector-net/en/connector-net-programming-datetime-restricting.html
For information on using the traditional SQL mode, see Server SQL Modes. This can be done on either the client or the server side. Users of MySQL 5.0.2 and higher can use the new traditional SQL mode to restrict invalid date values. The best ...
https://dev.mysql.com/doc/relnotes/connector-python/en/news-8-0-6.html
(Bug #27368032) MySQL Server 8.0 utf8mb4 collations were missing from Connector/Python. (WL #11303, WL #11372) A Pylint test was added for the mysqlx module. The following methods have been added to the Session object: set_savepoint([name]): ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-metric-mysqlserver-dmlstatementactivity-category.html
However, prepared statements take time to prepare and consume memory in the MySQL server until they are closed, so it is important to use them properly. However, prepared statements take time to prepare and consume memory in the MySQL server until ...Dealloc SQL (Delta) The total number of DEALLOCATE PREPARE statements ... Lists ...
https://dev.mysql.com/doc/workbench/en/wb-table-editor-columns-tab.html
PK: PRIMARY KEY NN: NOT NULL UQ: UNIQUE INDEX BIN: BINARY UN: UNSIGNED ZF: ZEROFILL AI: AUTO_INCREMENT G: Generated Column This option is available as of MySQL Server 5.7. For example, if the model is reverse engineered, the script will contain ...
https://dev.mysql.com/doc/relnotes/connector-python/en/news-8-0-18.html
This indicates that Connector/Python does not execute SET commands by a connection with an expired password, an operation that's disallowed by MySQL Server 8.0.18 and higher. Functionality Added or Changed Bugs Fixed Functionality Added or Changed ...(Bug #95263, Bug #29743839, WL #13335) Connector/Python failed to install using the macOS ...
https://dev.mysql.com/doc/heatwave/en/mys-hwaml-using-an-anomaly-detection-model.html
Higher scores indicate a greater degree of abnormality, potentially signaling an anomaly that warrants further investigation. To detect anomalies in log data (MySQL 9.2.2 and later), you can only run the ML_PREDICT_TABLE routine. Requirements for ...