Search Results
https://dev.mysql.com/doc/refman/8.4/en/storage-requirements.html
InnoDB Table Storage Requirements NDB Table Storage Requirements Numeric Type Storage Requirements Date and Time Type Storage Requirements String Type Storage Requirements Spatial Type Storage Requirements JSON Storage Requirements The storage ...
https://dev.mysql.com/doc/internals/en/code-tree-representation.html
Every left branch gets a 0 bit, every right branch gets a 1 bit. The in-memory representation of the trees are two unsigned integers per node. Each describes either a leaf value or an offset (in unsigned integers relative from this node) to another ...
https://dev.mysql.com/doc/ndbapi/en/ndb-datafile.html
This section provides information about the Datafile class, which models an NDB Cluster data file. Datafile Class Overview Datafile Class Constructor Datafile::getFileNo() Datafile::getFree() Datafile::getNode() Datafile::getObjectId() ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-locking.html
Shared and Exclusive Locks Intention Locks Record Locks Gap Locks Next-Key Locks Insert Intention Locks AUTO-INC Locks Predicate Locks for Spatial Indexes Shared and Exclusive Locks InnoDB implements standard row-level locking where there are two ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-options-variables.html
This section provides information about MySQL server options, server and status variables that are specific to NDB Cluster. For general information on using these, and for other options and variables not specific to NDB Cluster, see Section 7.1, ...
https://dev.mysql.com/doc/mysql-monitor/8.0/en/mem-eol.html
Important MySQL Enterprise Monitor will be end of life and deprecated with obsolescence as of January 1, 2025. After this date, MySQL Enterprise Monitor will no longer receive security updates, non-security updates, bug fixes, or online technical ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-enterprise-monitor.html
For information about MySQL Enterprise Monitor behavior, see the MySQL Enterprise Monitor manual: https://dev.mysql.com/doc/mysql-monitor/en/. Important MySQL Enterprise Monitor will be end of life and deprecated with obsolescence as of January 1, ...
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/innodb-field-start-offsets.html
The Field Start Offsets is a list in which each entry is the position, relative to the Origin, of the start of the next field. The entries are in reverse order, that is, the first field's offset is at the end of the list. The first column's length ...
https://dev.mysql.com/doc/ndbapi/en/ndb-error-codes-single.html
This section lists all NDB errors, ordered by NDB error code. Each listing also includes the error's NDB error type, the corresponding MySQL Server error, and the text of the error message. TO,Transaction had timed out when trying to commit it // ...