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https://dev.mysql.com/doc/internals/en/specifying-savepoint-offset.html
The seventh element of the handlerton is the savepoint_offset: uint savepoint_offset; The savepoint_offset must be initialized statically to the size of the needed memory to store per-savepoint information.
https://dev.mysql.com/doc/internals/en/strings-directory.html
Many of the files in this subdirectory are equivalent to well-known functions that appear in most C string libraries. On the other hand, some of the files are MySQL additions or improvements. Often the MySQL changes are attempts to optimize the ...
https://dev.mysql.com/doc/internals/en/x-protocol-comparison-comparison-to-mysql-c-s-protocol.html
Feature MySQL C/S protocol X Protocol plaintext auth ✓ ✓ via SASL extentisible auth ✓ (5.6) ✓ via SASL TLS extension ✓ ✓ max message size >= 1Gb ✓ ✓ compression extension ✓ ✕ resettable sessions COM_RESET_CONNECTION Reset ...
https://dev.mysql.com/doc/internals/en/zlib-directory.html
The method for reducing the size of any arbitrary string of bytes is as follows: Find a substring which occurs twice in the string. zlib is a data compression library used to support the compressed protocol and the COMPRESS/UNCOMPRESS functions ...
https://dev.mysql.com/doc/mysqld-version-reference/en/optvar-changes-8-0.html
The following list details the changes to specific options and variables within MySQL 8.0.
https://dev.mysql.com/doc/ndbapi/en/ndb-dictionary.html
This means that they cannot be accessed by MySQL clients, and that they cannot be replicated. For these reasons, it is often preferable to avoid working with them. The Dictionary class does not have any methods for working directly with columns. You ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbeventoperation.html
The buffer is used directly (thus avoiding a copy penalty) only if it is aligned on a 4-byte boundary and the attribute size in bytes (calculated as NdbRecAttr::get_size_in_bytes()) is a multiple of 4. This section provides information about the ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndbscanfilter.html
When used in comparisons with COND_EQ, COND_NE, COND_LT, COND_LE, COND_GT, or COND_GE, fixed-length character and binary column values must be prefixed with the column size, and must be padded to length. NdbScanFilter Class Overview ...
https://dev.mysql.com/doc/ndbapi/en/ndb-nodejs-api-mynode.html
This parameter, together with ndb_session_pool_min, sets guidelines for the size of that pool. This class is used to generate and obtain information about sessions (Session objects). To create an instance, use the Node.js require() function with ...
https://dev.mysql.com/doc/ndbapi/en/ndbapi-examples-common-files.html
In the NDB Cluster source distribution, the storage/ndb/ndbapi-examples directory storage/ndb/ndbapi-examples/common contains four header files with utilities for use in example NDB API programs. (Bug #70550, Bug #17592990) The names of these files ...