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https://dev.mysql.com/doc/internals/en/use-of-disable-abort-on-error.html
This option is very useful when starting to write a new test because the test will not abort if your script contains some failing statements or SQL syntax errors. By disabling the abort, you get to see more of the errors per test run and can fix ...
https://dev.mysql.com/doc/ndbapi/en/overview-using-transactions.html
The procedure for using transactions is as follows: Start a transaction (instantiate an NdbTransaction object). Add and define operations associated with the transaction using instances of one or more of the NdbOperation, NdbScanOperation, ...
https://dev.mysql.com/doc/connectors/en/connector-odbc-configuration-dsn.html
A Data Source Name associates the configuration parameters for communicating with a specific database. Generally, a DSN consists of the following parameters: Name Host Name Database Name Login Password In addition, different ODBC drivers, including ...
https://dev.mysql.com/doc/connector-odbc/en/connector-odbc-configuration-dsn.html
A Data Source Name associates the configuration parameters for communicating with a specific database. Generally, a DSN consists of the following parameters: Name Host Name Database Name Login Password In addition, different ODBC drivers, including ...
https://dev.mysql.com/doc/internals/en/integer.html
The MySQL Protocol has a set of possible encodings for integers: Fixed-length integers Length-encoded integers 14.1.1.1.1 Fixed-Length Integer Types Protocol::FixedLengthInteger A fixed-length integer stores its value in a series of bytes with the ...
https://dev.mysql.com/doc/ndbapi/en/overview-cluster-concepts.html
Abstract This section covers the NDB Kernel, and discusses NDB Cluster transaction handling and transaction coordinators. The NDB Kernel is the collection of data nodes belonging to an NDB Cluster. The application programmer can for most purposes ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-exceptions-warnings.html
dumpQueriesOnException Should the driver dump the contents of the query sent to the server in the message for SQLExceptions? Default Value false Since Version 3.1.3 exceptionInterceptors Comma-delimited list of classes that implement the interface ...
https://dev.mysql.com/doc/internals/en/transformations-row-in.html
To rewrite a row IN subquery, the method used is Item_in_subselect::row_value_transformer. It works in almost the same way as the scalar analog, but works with Item_cache_row for caching left expression and uses references for elements of ...
https://dev.mysql.com/doc/internals/en/replication.html
Status of this section: up to date 2009-10-21 This chapter describes MySQL replication principles, rules, and code, as it is supposed to work in version 5.1. The MySQL replication feature allows a server - the master - to send all changes to ...
https://dev.mysql.com/doc/mysql-em-plugin/en/myoem-performance-page-statements.html
The Statements dashboard displays information on the various types of statement executed on the monitored server. Table 5.7 Statements Performance Page Regions GraphDescriptionDML Statements Graphs the number and type of DML statements. The ...