mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-25 17:12:03 +00:00
31 lines
747 B
C++
31 lines
747 B
C++
#if __has_include(<mysql.h>)
|
|
#include <mysql.h>
|
|
#else
|
|
#include <mysql/mysql.h>
|
|
#endif
|
|
|
|
#include <mysqlxx/Connection.h>
|
|
#include <mysqlxx/StoreQueryResult.h>
|
|
|
|
|
|
namespace mysqlxx
|
|
{
|
|
|
|
StoreQueryResult::StoreQueryResult(MYSQL_RES * res_, Connection * conn_, const Query * query_) : ResultBase(res_, conn_, query_)
|
|
{
|
|
UInt64 rows = mysql_num_rows(res);
|
|
reserve(rows);
|
|
lengths.resize(rows * num_fields);
|
|
|
|
for (UInt64 i = 0; MYSQL_ROW row = mysql_fetch_row(res); ++i)
|
|
{
|
|
MYSQL_LENGTHS lengths_for_row = mysql_fetch_lengths(res);
|
|
memcpy(&lengths[i * num_fields], lengths_for_row, sizeof(lengths[0]) * num_fields);
|
|
|
|
push_back(Row(row, this, &lengths[i * num_fields]));
|
|
}
|
|
checkError(conn->getDriver());
|
|
}
|
|
|
|
}
|