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https://dev.mysql.com/doc/internals/en/implementing-store-lock-method.html
The [custom-engine.html#custom-engine-api-reference-store_lock store_lock()] method is called before any reading or writing is performed. Before adding the lock into the table lock handler mysqld calls store lock with the requested locks. Store ...
https://dev.mysql.com/doc/internals/en/in-memory-record-layout.html
All storage engines have to accept and produce this in-memory format at the handler interface. null bits: One bit per column that can be NULL. The "null bits" are rounded up to the next byte boundary. Length (pack_length) and layout of the fields ...
https://dev.mysql.com/doc/internals/en/index-first.html
Synopsis virtual int index_first ( buf); byte * buf ; Description This is the index_first method.
https://dev.mysql.com/doc/internals/en/initial-handshake.html
After this, optionally, client can request an SSL connection to be established with SSL Connection Request Packet, and then client sends the Handshake Response Packet. Initial Handshake starts with server sending the Initial Handshake Packet.
https://dev.mysql.com/doc/internals/en/initialization-callback.html
The initialization callback is registered together with the procedure name in the sql_procs array in procedure.cc.
https://dev.mysql.com/doc/internals/en/innobase-directory.html
A full description of these files can be found elsewhere in this document.
https://dev.mysql.com/doc/internals/en/innodb-mutex-rwlock-implementation.html
In MySQL and InnoDB, multiple threads of execution access shared data structures. InnoDB synchronizes these accesses with its own implementation of mutexes and read/write locks. Historically, InnoDB protected the internal state of a read/write lock ...
https://dev.mysql.com/doc/internals/en/installation-layout-options.html
In the following table, the CMAKE_INSTALL_PREFIX value is the installation base directory. Many other CMake layout options are interpreted relative to the prefix and their values are relative pathnames.
https://dev.mysql.com/doc/internals/en/insufficient-client-capabilities.html
This can happen in the following situations: A client which does not support pluggable authentication (CLIENT_PLUGIN_AUTH flag not set) connects to an account which uses authentication method different from Secure Password Authentication or Old ...
https://dev.mysql.com/doc/internals/en/join-buffer-size.html
This buffer is used only when the join is of type ALL or index (in other words, when no possible keys can be used). Basic information about the join buffer cache: The size of each join buffer is determined by the value of the join_buffer_size ...