Search Results
https://dev.mysql.com/doc/internals/en/optimizer-partition-pruning.html
Suppose a table t is partitioned as follows: CREATE TABLE t (..., pf INT, sp1 CHAR(5), sp2 INT, ... Partitions that did not get into this set (that is, those that were pruned away) will not be accessed at all: this is how query execution is made ...
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/test-faults-usage.html
SET SESSION debug="+d,function_crash_return"; will crash the server while returning from function.
https://dev.mysql.com/doc/mysqld-version-reference/en/built-in-functions.html
The following table shows all built-in functions and operators available in MySQL Server. Introduced: The version or versions in which the item was introduced. Deprecated: The version or versions in which the item was deprecated. Removed: The ...
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-columntype.html
This class enumerates the column types for columns in ndb.
MySQL NDB Cluster API Developer Guide :: 4.2.2.5 ClusterJ Mappings Between MySQL and Java Data Types
https://dev.mysql.com/doc/ndbapi/en/mccj-using-clusterj-mappings.html
Java Data Type MySQL Column Type String CHAR, VARCHAR, TEXT byte[] BINARY, VARBINARY, BLOB Note No translation binary data is performed when mapping from MySQL BINARY, VARBINARY, or BLOB column values to Java byte arrays. ClusterJ provides mappings ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-backup.html
Signature int ndb_mgm_start_backup ( NdbMgmHandle handle, int wait, unsigned int* id, struct ndb_mgm_reply* reply, unsigned int nextBackupId, unsigned int backupPoint, const char* password, unsigned int password_length ) Parameters This function ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-log-events.html
Signature const char* ndb_logevent_get_latest_error_msg ( const NdbLogEventHandle handle ) Parameters A log event handle. This section provides information about MGM API functions used for listening to log events. ndb_mgm_listen_event() ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-management-server-handles.html
Signature void ndb_mgm_set_name ( NdbMgmHandle handle, const char* name ) Parameters This function takes two arguments: A management server handle. This section provides information about MGM API functions used to create and destroy management ...
https://dev.mysql.com/doc/ndbapi/en/ndb-error-codes-schema-error.html
The following list enumerates all NDB errors of type SE (Schema error).