Search Results
https://dev.mysql.com/doc/internals/en/uncompressed-payload.html
For small packets it may be to costly to compress the packet: compressing the packet may lead to more data and sending the data uncompressed CPU overhead may be not worth to compress the data Tip Usually payloads less than 50 bytes ...
https://dev.mysql.com/doc/internals/en/variation-of-protocol-option.html
Effect of the "--sp-protocol"/"--cursor-protocol"/"--view-protocol" options: As far as I know, mysqltest takes many statements and transforms them into a statement sequence checking the corresponding feature (stored procedures, cursors, or views).
https://dev.mysql.com/doc/internals/en/x-protocol-implementation-implementation-notes.html
Topics in this section: Client Server Client and Server implementations of the protocol should make use of the following: vectorized IO pipelining to reduce the latency and CPU usage. Client Out-of-Band Messages The client should decode the ...
https://dev.mysql.com/doc/mysql-installer/en/mysql-installer-workflow.html
For first-time installations, the steps of the initial setup proceed directly into the steps of the installation. MySQL Installer provides a wizard-like tool to install and configure new MySQL products for Windows. Unlike the initial setup, which ...
https://dev.mysql.com/doc/ndbapi/en/ch04s03s01s01.html
ClusterJ provides these major interfaces for use by application programs: com.mysql.clusterj.SessionFactory, com.mysql.clusterj.Session, com.mysql.clusterj.Transaction, com.mysql.clusterj.query.QueryBuilder, and com.mysql.clusterj.Query.
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-sessionfactory.html
Then all SessionFactories are notified of the pending reconnection; every affected SessionFactory will transition into the Reconnecting state. Actual connections to the database are managed in a global connection pool, and may be shared by several ...
https://dev.mysql.com/doc/ndbapi/en/mccj-using-clusterj-start.html
In this section, we discuss how to start ClusterJ applications and the ClusterJ application environment. All of the ClusterJ jar files are normally found in share/mysql/java/ in the MySQL installation directory. When executing a ClusterJ ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-single-user-mode.html
The MGM API makes it possible for the programmer to put the cluster into single-user mode—and to return it to normal mode again—from within an application. This section covers the functions that are used for these operations.
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbdictionary.html
For reading blobs, the blob handle (NdbBlob), rather than the actual blob data, is written into the row. This section provides information about the NdbDictionary class, which stores meta-information about NDB database objects, such as tables, ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbindexscanoperation.html
NdbIndexScanOperation::reset_bounds() Description Resets the bounds, and puts the operation into the list sent on the next call to NdbTransaction::execute(). NdbIndexScanOperation Class Overview NdbIndexScanOperation::BoundType ...