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https://dev.mysql.com/doc/connector-net/en/connector-net-tutorials-data-adapter.html
Previously, when using MySqlDataReader, the connection to the database was continually maintained unless explicitly closed. It is also possible to work in a manner where a connection is only established when needed. For example, in this mode, a ...
https://dev.mysql.com/doc/internals/en/com-query.html
COM_QUERY: A COM_QUERY is used to send the server a text-based query that is executed immediately. The server replies to a COM_QUERY packet with a COM_QUERY Response. The length of the query-string is a taken from the packet length - 1.
https://dev.mysql.com/doc/internals/en/miscellaneous-options.html
For Autotools MySQL build options that have CMake equivalents, the normal mapping from an Autotools option to the CMake option is to convert uppercase, remove leading dashes, replace dashes with underscores, and add a leading -D.
https://dev.mysql.com/doc/internals/en/packet-ERR_Packet.html
This packet signals that an error occurred. It contains a SQL state value if CLIENT_PROTOCOL_41 is enabled. Payload Type Name Description int<1> header [ff] header of the ERR packet int<2> error_code error-code if capabilities & CLIENT_PROTOCOL_41 ...
https://dev.mysql.com/doc/internals/en/start-event-v3.html
Binlog::START_EVENT_V3: A start event is the first event of a binlog for binlog-version 1 to 3. Payload 2 binlog-version string[50] mysql-server version 4 create timestamp Fields binlog-version (2) -- version of this binlog format. mysql-server ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-annotation-extension.html
4.3.2.3.1 Synopsis @Target(value={java.lang.annotation.ElementType.TYPE, java.lang.annotation.ElementType.FIELD, java.lang.annotation.ElementType.METHOD}) @Retention(value=java.lang.annotation.RetentionPolicy.RUNTIME) public @interface Extension { ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-annotation-persistencecapable.html
4.3.2.11.1 Synopsis @Target(value=java.lang.annotation.ElementType.TYPE) @Retention(value=java.lang.annotation.RetentionPolicy.RUNTIME) public @interface PersistenceCapable { public String table ; public String database ; public String schema ;} .
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-clusterjexception.html
Applications can catch ClusterJException to be notified of all ClusterJ reported issues. User exceptions are caused by user error, for example providing a connect string that refers to an unavailable host or port. If a user exception is detected ...
https://dev.mysql.com/doc/ndbapi/en/ndb-tablespace.html
Tablespace Class Overview Tablespace Constructor Tablespace::getAutoGrowSpecification() Tablespace::getDefaultLogfileGroup() Tablespace::getDefaultLogfileGroupId() Tablespace::getExtentSize() Tablespace::getObjectId() Tablespace::getName() ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-29.html
To disable the active callback and restore the default behavior, pass nullptr as a function callback. Example: driver->setCallBack(Fido_Callback(nullptr)); (WL #14878) Security Notes For platforms on which OpenSSL libraries are bundled, the linked ... Pluggable Authentication Security Notes X DevAPI Notes Functionality Added or Changed Bugs Fixed Pluggable Authentication Connector/C++ now supports authentication to MySQL Server using devices such as smart cards, security keys, and biometric ...