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https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/dynxml-auto-changelog-difflist-mysqld-8.4.0-ndb-8.4.0.html
(Bug #36176983) Bugs Fixed NDB Cluster APIs: TLS connection errors were printed even though TLS was not specified for connections. To fix this issue, following an ignored TLS error, we explicitly reset the error condition in the management handle to ... Deprecation and Removal Notes Functionality Added or Changed Bugs Fixed Deprecation and Removal Notes Packaging; Linux: Removed the deprecated tool /usr/bin/pathfix.py from packages for Fedora ...
https://dev.mysql.com/doc/relnotes/mysql-cluster/8.4/en/news-8-4-0.html
(Bug #34199339) NDB Cluster APIs: TLS connection errors were printed even though TLS was not specified for connections. To fix this issue, following an ignored TLS error, we explicitly reset the error condition in the management handle to NO_ERROR.
https://dev.mysql.com/doc/connectors/en/connector-python-example-ddl.html
If there is an error, we examine the error number to check if the database does not exist. On any other error, the application exits and displays the error message. In a real application, we would typically avoid the error condition entirely by ...
https://dev.mysql.com/doc/connector-python/en/connector-python-example-ddl.html
If there is an error, we examine the error number to check if the database does not exist. On any other error, the application exits and displays the error message. In a real application, we would typically avoid the error condition entirely by ...
https://dev.mysql.com/doc/internals/en/x-protocol-expect-expectations.html
Assume the PrepareFind fails: don't execute the Execute don't try to close the stmt Mysqlx.Expect::Open([+no_error]) Mysqlx.Crud::PrepareFind(stmt_id=1, ...) // may fail Mysqlx.PreparedStmt::Execute(stmt_id=1, ...) // expectation(no_error) failed ...
https://dev.mysql.com/doc/internals/en/x-protocol-use-cases-use-cases.html
Streaming Inserts When inserting a large set of data (data import), make a trade-off among: memory usage on client and server side network round-trips error reporting For this example it is assumed that 1 million rows, each 1024 bytes in size have ... Topics in this section: Prepared Statements with Single Round-Trip Streaming Inserts SQL with Multiple Resultsets Inserting CRUD Data in a Batch Cross-Collection Update and Delete Prepared Statements with Single Round-Trip In the MySQL Client/Server Protocol, a PREPARE/EXECUTE cycle required two round-trips as the COM_STMT_EXECUTE requires data from the COM_STMT_PREPARE-ok ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-recattr-vs-ndbrecord.html
*/ if (psop->deleteCurrentTuple()) APIERROR(myTransaction->getNdbError()); processed++; } } if (result < 0) APIERROR(myTransaction->getNdbError()); if (processed !=0) { /* To get here, there are no more cached scan results, * and some row deletes ...
https://dev.mysql.com/doc/x-devapi-userguide/en/processing-warnings.html
Similar to the execution of single statements committing or rolling back a transaction can also trigger warnings. To be able to process these warnings the replied result object of Session.commit(); or Session.rollback(); needs to be checked. The ...
https://dev.mysql.com/doc/heatwave/en/mys-hw-debugging-queries.html
In this mode, a SELECT statement returns an error if it cannot be offloaded. row *************************** id: 1 select_type: SIMPLE table: flightschedule partitions: NULL type: ALL possible_keys: NULL key: NULL key_len: NULL ref: NULL rows: 9828 ... This topic describes how to debug queries that fail to offload to MySQL HeatWave for ...
https://dev.mysql.com/doc/heatwave-aws/en/heatwave-aws-creating-lakehouse-data-mapping.html
The following shows what happens if parsing errors, formatting errors, or empty columns are found in a file during data loading, for each possible value of Strict mode: Default: The situation is handled according to the MySQL server's SQL mode ...