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https://dev.mysql.com/doc/internals/en/guided-tour-chunk.html
if (updated && (error <= 0 || !transactional_table)) { mysql_bin_log.write(&qinfo) && transactional_table); ... The entire routine has many error checks with handlers for improbable conditions, and showing multiple screens would be tedious, so we've ... Now, having finished with our bird's eye view of the source code from the air, let's take the perspective of the worms on the ground (which is another name for MySQL's developer staff -- turn on laugh track ...
https://dev.mysql.com/doc/internals/en/logging-transactions-rules-for-create-table-select.html
(R-log-create-select-statement-format) If logging in statement format (that is, one of the following holds: (1) @@SESSION.binlog_format=STATEMENT; (2) @@SESSION.binlog_format=MIXED and statement is safe): If there is an error, do not write anything.
https://dev.mysql.com/doc/ndbapi/en/mccj-clusterj-clusterjdatastoreexception.html
4.3.1.2.8 tableNotFound() public boolean tableNotFound(); tableNotFound() Table 4.5 tableNotFound() Parameter Description return true if the error is a "Table Not Found" condition Since 9.4.0 . The underlying cause of the exception is contained in ...
https://dev.mysql.com/doc/ndbapi/en/mgm-functions-cluster-log.html
A severity level is stored at position ndb_mgm_clusterlog_level; for example the error level is stored at position NDB_MGM_EVENT_SEVERITY_ERROR. Return value The number of returned severities, or -1 in the event of an error. Return value This ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-blobs-basic.html
*/ #ifdef _WIN32 #include <winsock2.h> #endif #include <mysql.h> #include <mysqld_error.h> #include <NdbApi.hpp> #include <stdlib.h> #include <string.h> /* Used for cout. */ void drop_table(MYSQL &mysql) { if (mysql_query(&mysql, "DROP TABLE ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-blobs-ndbrecord.html
*/ #ifdef _WIN32 #include <winsock2.h> #endif #include <mysql.h> #include <mysqld_error.h> #include <NdbApi.hpp> /* Used for cout. */ void drop_table(MYSQL &mysql) { if (mysql_query(&mysql, "DROP TABLE api_blob_ndbrecord")) MYSQLERROR(mysql); } /* ... This example illustrates the manipulation of a blob column in the NDB API using the NdbRecord ...
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-examples-secondary-indexes-ndbrecord.html
*/ const NdbDictionary::Column *col1= myTable->getColumn("ATTR1"); if (col1 == NULL) APIERROR(myDict->getNdbError()); const NdbDictionary::Column *col2= myTable->getColumn("ATTR2"); if (col2 == NULL) APIERROR(myDict->getNdbError()); /* NdbRecord for ... This program illustrates how to use secondary indexes in the NDB API with the aid of the NdbRecord ...
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-secondary-indexes.html
This program illustrates how to use secondary indexes in the NDB API. The source code for this example may be found in the NDB Cluster source tree, in storage/ndb/ndbapi-examples/ndbapi_simple_index/main.cpp.
https://dev.mysql.com/doc/ndbapi/en/ndb-examples-simple-dual.html
This example demonstrates synchronous transactions and connecting to multiple clusters in a single NDB API application. The source code for this program may be found in the NDB Cluster source tree, in the file ...