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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 ...If the value is ≥ 251 and < (216), it is stored as fc + 2-byte ...
https://dev.mysql.com/doc/internals/en/string.html
Implemented By string<fix> Protocol::NulTerminatedString Strings that are terminated by a [00] byte. Implemented By string<NUL> Protocol::VariableLengthString: The length of the string is determined by another field or is calculated at runtime ...
https://dev.mysql.com/doc/internals/en/the-myi-file.html
(There can be space truncation if keyseg->flag HA_SPACE_PACK flag is on.) For fixed-row tables: The pointer is a fixed-size (4-byte) number which contains an ordinal row number. Even for a fixed CHAR(3) column, the size of the key value is only 1 ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndboperation.html
If the attribute is of a fixed size, its value must include all bytes. If the maximum size of the received data is above a small fixed size, malloc() is used to store it: For small sizes, a small, fixed internal buffer (32 bytes in extent) is ...
https://dev.mysql.com/doc/ndbapi/en/ndbapi-examples-array-simple.html
This program inserts CHAR, VARCHAR, and BINARY column data into a table by constructing aRef objects using local functions. It then reads the columns back and extracts the data from them using local functions. See Section 2.5.15, “Common Files ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-21.html
Configuration Notes JSON Notes Security Notes X DevAPI Notes Functionality Added or Changed Bugs Fixed Configuration Notes The CMake configuration files were revised to work better when Connector/C++ is used as a subproject of application projects.
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-24.html
Issues fixed in the new OpenSSL version are described at https://www.openssl.org/news/cl111.txt and https://www.openssl.org/news/vulnerabilities.html. Bugs Fixed Upon connecting to the server, Connector/C++ executed a number of SHOW [SESSION] ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-28.html
Deprecation and Removal Notes Pluggable Authentication Security Notes Bugs Fixed Deprecation and Removal Notes The TLSv1 and TLSv1.1 connection protocols were deprecated in Connector/C++ 8.0.26 and now are removed in this release. Issues fixed in ...The removed values are considered invalid for use with connection options and session ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-8-0-29.html
Pluggable Authentication Security Notes X DevAPI Notes Functionality Added or Changed Bugs Fixed Pluggable Authentication Connector/C++ now supports authentication to MySQL Server using devices such as smart cards, security keys, and biometric ...
https://dev.mysql.com/doc/relnotes/connector-cpp/en/news-9-2-0.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Added a new OPT_WEBAUTHN_DEVICE_NUMBER connection option to the classic Connector/C++ that is passed to and interpreted by the WebAuthN authentication plugin. (WL #16321) Bugs ...It accepts a numeric value that selects the authenticator device to use during WebAuthN ...