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https://dev.mysql.com/doc/internals/en/com-stmt-execute.html
COM_STMT_EXECUTE asks the server to execute a prepared statement as identified by stmt-id. It sends the values for the placeholders of the prepared statement (if it contained any) in Binary Protocol Value form. The type of each parameter is made up ...
https://dev.mysql.com/doc/internals/en/event-content-writing-conventions.html
Event contents are written using these conventions: Numbers are written in little-endian format (least significant byte first), unless otherwise indicated. Values that represent positions or lengths are given in bytes and should be considered ...
https://dev.mysql.com/doc/internals/en/floating-point-types.html
The MySQL Reference Manual has a discussion of floating-point numbers in Section 11.2 Numeric Types, including details about the storage. Let us now take up the story from where the MySQL Reference Manual leaves off. The following discussion ...
https://dev.mysql.com/doc/internals/en/full-text-search.html
MySQL uses Ranking with Vector Spaces for ordinary full-text queries. Rank, also known as relevance rank, also known as relevance measure, is a number that tells us how good a match is. Vector Space, which MySQL sometimes calls "natural language", ...
https://dev.mysql.com/doc/internals/en/innodb-field-contents.html
The Field Contents part of the record has all the data. There are no markers between fields, and there is no marker or filler at the end of a record. I made a table with this definition: CREATE TABLE T (FIELD1 VARCHAR(3), FIELD2 VARCHAR(3), FIELD3 ...
https://dev.mysql.com/doc/internals/en/innodb-page-directory.html
The Page Directory part of a page has a variable number of record pointers. Unlike other DBMSs, InnoDB does not have a slot for every record in the page. In a fullish page, there will be one slot for every six records. The slots track the records' ...
https://dev.mysql.com/doc/internals/en/null-bitmap.html
The binary protocol sends NULL values as bits inside a bitmap instead of a full byte as the ProtocolText::ResultsetRow does. If many NULL values are sent, it is more efficient than the old way. Caution For the Binary Protocol Resultset Row the ...
https://dev.mysql.com/doc/internals/en/x-protocol-xplugin-implementation-of-the-x-protocol.html
Topics in this section: Mysqlx.Sql::StmtExecute Collations The X Plugin implements the X Protocol for the MySQL Server. Mysqlx.Sql::StmtExecute StmtExecute implements several namespaces: sql The SQL interface which expects: .stmt to be a string ...
https://dev.mysql.com/doc/mysql-installer/en/server-type-network.html
Server Configuration Type Choose the MySQL server configuration type that describes your setup. This setting defines the amount of system resources (memory) to assign to your MySQL server instance. Development: A computer that hosts many other ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndboperation.html
Beginning with NDB 8.0.30, NdbOperation supports an interpreted code API similar to that implemented by NdbInterpretedCode. See NdbOperation::Type for a listing of operation types and their corresponding NdbOperation subclasses. NdbOperation ...