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https://dev.mysql.com/doc/internals/en/creating-handlerton.html
The handlerton (short for handler singleton) defines the storage engine and contains method pointers to those methods that apply to the storage engine as a whole, as opposed to methods that work on a per-table basis. Some examples of such methods ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-blobs-basic.html
This example illustrates the manipulation of a blob column in the NDB API. It demonstrates how to perform insert, read, and update operations, using both inline value buffers as well as read and write methods. The source code can be found can be ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-event-handling.html
The source code for this program may be found in the NDB Cluster source tree, in the file storage/ndb/ndbapi-examples/ndbapi_event/ndbapi_event.cpp. #include <NdbApi.hpp> // Used for cout #include <stdio.h> #include <iostream> #include <unistd.h> ...
https://dev.mysql.com/doc/ndbapi/en/ndb-ndb.html
This section provides information about the Ndb class, which models the NDB kernel; it is the primary class of the NDB API. By using several Ndb objects, it is possible to implement a multithreaded application. You should remember that one Ndb ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-foreign-keys.html
MySQL supports foreign keys, which permit cross-referencing related data across tables, and foreign key constraints, which help keep the related data consistent. A foreign key relationship involves a parent table that holds the initial column ...
https://dev.mysql.com/doc/refman/8.4/en/create-table-select.html
You can create one table from another by adding a SELECT statement at the end of the CREATE TABLE statement: CREATE TABLE new_tbl [AS] SELECT * FROM orig_tbl; MySQL creates new columns for all elements in the SELECT. For example: mysql> CREATE ...
https://dev.mysql.com/doc/refman/8.4/en/function-resolution.html
MySQL supports built-in (native) functions, loadable functions, and stored functions. This section describes how the server recognizes whether the name of a built-in function is used as a function call or as an identifier, and how the server ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-clusterjdatastoreexception.html
The underlying cause of the exception is contained in the "cause". On true, the user should call session.unloadSchema() to refresh the metadata, then retry. 4.3.1.2.8 tableNotFound() public boolean tableNotFound(); tableNotFound() Table 4.5 ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-handling-errors.html
This program demonstrates handling errors and retrying failed transactions using the NDB API. The source code for this example can be found in storage/ndb/ndbapi-examples/ndbapi_retries/ndbapi_retries.cpp in the NDB Cluster source tree. In this ...
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 ...