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https://dev.mysql.com/doc/internals/en/rows-event.html
repeat rows until event-end Fields table_id (6) -- If the table id is 0x00ffffff it is a dummy event that should have the end of statement flag set that declares that all table maps can be freed. Note if the post_header_length in the ...
https://dev.mysql.com/doc/refman/8.4/en/windows-pluggable-authentication.html
Authentication string syntax for the Windows authentication plugin follows these rules: The string consists of one or more user mappings separated by commas. Thus, these statements are equivalent: CREATE USER sql_admin IDENTIFIED WITH ... Note ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-service.html
Keyring service functions treat key IDs, user names, types, and values as binary strings, so comparisons are case-sensitive. The function stores into it a pointer to a null-terminated string that provides additional information about the key (stored ...MySQL distributions provide a keyring interface that is accessible at two levels: At the SQL level, as a set of loadable functions that each map onto calls to the service ...
https://dev.mysql.com/doc/refman/8.4/en/charset-collation-coercibility.html
A “system constant” (the string returned by functions such as USER() or VERSION()) has a coercibility of 3. For example, this statement performs a comparison between the column x and the string literal 'Y': SELECT x FROM T WHERE x = 'Y'; If x ...
https://dev.mysql.com/doc/internals/en/floating-point-types.html
I tried to concentrate all float/double-to-string conversions in one function, and to bring the knowledge about float versus double to this function wherever it is called. Until then there was some confusion in the double-to-string conversion at ...
https://dev.mysql.com/doc/refman/8.4/en/hexadecimal-literals.html
For example, a hexadecimal literal assigned to a user-defined variable is a binary string by default. The 0x notation is based on ODBC, for which hexadecimal strings are often used to supply values for BLOB columns. Hexadecimal literal values are ...
https://dev.mysql.com/doc/refman/8.4/en/user-variables.html
A user variable name can contain other characters if you quote it as a string or identifier (for example, @'my-var', @"my-var", or @`my-var`). User variables can be assigned a value from a limited set of data types: integer, decimal, floating-point, ... You can store a value in a user-defined variable in one statement and refer to it later in another ...
https://dev.mysql.com/doc/extending-mysql/8.4/en/writing-authentication-plugins-proxy-users.html
Typically, the plugin maps clients to proxied users based on the authentication string passed to it by the server. This string comes from the AS part of the IDENTIFIED WITH clause of the CREATE USER statement that specifies use of the plugin for ...
https://dev.mysql.com/doc/mysql-shell/9.4/en/mysqlsh.html
--histignore=strings Specify strings that are not added to the MySQL Shell history. --plugin-authentication-kerberos-client-mode={SSPI|GSSAPI} Command-Line Format --plugin-authentication-kerberos-client-mode Type String Default Value SSPI Valid ...
https://dev.mysql.com/doc/internals/en/table-map-event.html
It is sent as length encoded string where the length of the string is the number of columns and each byte of it is the Protocol::ColumnType of the column. The first event used in Row Based Replication declares how a table that is about to be ...