Search Results
https://dev.mysql.com/doc/ndbapi/en/overview-ndb-api.html
In addition, the NDB API provides object-oriented error-handling facilities in order to provide a means of recovering gracefully from failed operations and other problems. (See Section 2.5.4, “NDB API Example: Handling Errors and Retrying ... The ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-11.html
If the server does not support document ID generation, the document-add operation returns an error indicating that document IDs were missing. (Bug #27677910) Compiling X DevAPI and X DevAPI for C test programs failed with an error. (Bug #27434254) ... For MySQL Connector/C++ 8.0.11 and higher, Commercial and Community distributions require the Visual C++ Redistributable for Visual Studio 2015 to work on Windows ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-12.html
LockContention::NOWAIT, LOCK_CONTENTION_NOWAIT: Return an error if the lock cannot be obtained immediately. (Bug #27874173, Bug #90389) Improper error handling for unknown hosts when creating a session could result in unexpected application exit.
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-22.html
URI mode follows X DevAPI URI mode: mysqlx_session_t *sess = mysqlx_get_session_from_url( "mysqlx://user:password@host:port/db?compression-algorithms=[lz4,zstd_stream]", &error); Option mode follows the string format used for SessionOption: ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-26.html
(Bug #32781963) Connector/C++ returned error 0 for connection failures rather than a nonzero error code. (Bug #32695580) sql::Connection:commit() threw no error if the connection had been dropped. Deprecation and Removal Notes Pluggable ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-33.html
If the libmysql client library or MySQL Server version being used lack support for query attributes, then returning related connection-attribute errors is not possible. (WL #15425) Bugs Fixed X DevAPI: Operations attempting to modify an entire ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-5.html
If a user creates a table with text columns that use a non-UTF-8 character set, and this column holds a string with non-ASCII characters, errors will occur for attempts to access that string (for example, in a query result). (Bug #25858159) Compiler ... MySQL Connectors and other MySQL client tools and applications now synchronize the first digit of their version number with the (latest) MySQL server version they ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-18.html
Now, SET statements in sandbox mode with an expired password are prohibited and will return an error message if used. (Bug #28383721, Bug #91751) Entity Framework Core: A syntax error was generated during an operation attempting to rename a table ...
https://dev.mysql.com/doc/relnotes/connector-net/en/news-8-0-9.html
(WL #10563) The AutoEnlist and IncludeSecurityAsserts connection-string options are not appropriate for use by applications that target .NET Core and now return an error when used. (Bug #26026972, Bug #86199) Document Store: Passing in a value of 0 ...For example: SessionConfigManager.Save( "mysess", "{ \"uri\": \"mysqlx://myuser@localhost/mysess\", \"appdata\": { \"biz\": \"quux\" } }" ); SessionConfigManager.Save( "mysess", "{ \"uri\": \"mysqlx://test@localhost/mysess\", \"appdata\": { \"tar\": \"zzzz\" } }" ); The mysess.uri and mysess.appdata values set by the first statement are replaced with the new values set by the second ...
https://dev.mysql.com/doc/relnotes/connector-odbc/en/news-8-0-24.html
Typically, the client would see Lost connection to MySQL server during query (CR_SERVER_LOST) or MySQL server has gone away (CR_SERVER_GONE_ERROR). In such cases, the server now writes the reason to the connection before closing it, and the client ... Security Notes Functionality Added or Changed Bugs Fixed Security Notes For platforms on which Connector/ODBC utilizes MySQL Server's bundled OpenSSL library (MacOS, Windows, and GenLinux), MySQL Server's linked OpenSSL library was updated to version ...