mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 13:32:33 +01:00
131 lines
3.8 KiB
C++
131 lines
3.8 KiB
C++
/* Copyright (C) 2003 MySQL AB
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
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#include <ndb_global.h>
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#include <NdbOut.hpp>
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#include <NdbApi.hpp>
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#include <NdbMain.h>
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#include <NDBT.hpp>
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#include <NdbSleep.h>
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#include <getarg.h>
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#include <HugoTransactions.hpp>
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int main(int argc, const char** argv){
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ndb_init();
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int _records = 0;
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int _loops = 1;
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int _abort = 0;
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int _parallelism = 1;
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const char* _tabname = NULL, *db = 0;
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int _help = 0;
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int lock = NdbOperation::LM_Read;
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int sorted = 0;
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struct getargs args[] = {
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{ "aborts", 'a', arg_integer, &_abort, "percent of transactions that are aborted", "abort%" },
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{ "loops", 'l', arg_integer, &_loops, "number of times to run this program(0=infinite loop)", "loops" },
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{ "parallelism", 'p', arg_integer, &_parallelism, "parallelism(1-240)", "para" },
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{ "records", 'r', arg_integer, &_records, "Number of records", "recs" },
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{ "usage", '?', arg_flag, &_help, "Print help", "" },
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{ "lock", 'm', arg_integer, &lock, "lock mode", "" },
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{ "sorted", 's', arg_flag, &sorted, "sorted", "" },
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{ "database", 'd', arg_string, &db, "Database", "" }
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};
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int num_args = sizeof(args) / sizeof(args[0]);
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int optind = 0;
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char desc[] =
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" tabname\n"\
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"This program will scan read all records in one table in Ndb.\n"\
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"It will verify every column read by calculating the expected value.\n";
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if(getarg(args, num_args, argc, argv, &optind) || argv[optind] == NULL || _help) {
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arg_printusage(args, num_args, argv[0], desc);
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return NDBT_ProgramExit(NDBT_WRONGARGS);
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}
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_tabname = argv[optind];
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// Connect to Ndb
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Ndb_cluster_connection con;
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if(con.connect(12, 5, 1) != 0)
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{
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return NDBT_ProgramExit(NDBT_FAILED);
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}
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Ndb MyNdb( &con, db ? db : "TEST_DB" );
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if(MyNdb.init() != 0){
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ERR(MyNdb.getNdbError());
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return NDBT_ProgramExit(NDBT_FAILED);
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}
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while(MyNdb.waitUntilReady() != 0)
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ndbout << "Waiting for ndb to become ready..." << endl;
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// Check if table exists in db
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const NdbDictionary::Table * pTab = NDBT_Table::discoverTableFromDb(&MyNdb, _tabname);
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if(pTab == NULL){
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ndbout << " Table " << _tabname << " does not exist!" << endl;
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return NDBT_ProgramExit(NDBT_WRONGARGS);
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}
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const NdbDictionary::Index * pIdx = 0;
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if(optind+1 < argc)
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{
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pIdx = MyNdb.getDictionary()->getIndex(argv[optind+1], _tabname);
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if(!pIdx)
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ndbout << " Index " << argv[optind+1] << " not found" << endl;
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else
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if(pIdx->getType() != NdbDictionary::Index::OrderedIndex)
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{
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ndbout << " Index " << argv[optind+1] << " is not scannable" << endl;
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pIdx = 0;
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}
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}
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HugoTransactions hugoTrans(*pTab);
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int i = 0;
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while (i<_loops || _loops==0) {
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ndbout << i << ": ";
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if(!pIdx)
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{
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if(hugoTrans.scanReadRecords(&MyNdb,
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0,
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_abort,
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_parallelism,
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(NdbOperation::LockMode)lock) != 0)
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{
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return NDBT_ProgramExit(NDBT_FAILED);
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}
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}
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else
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{
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if(hugoTrans.scanReadRecords(&MyNdb, pIdx,
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0,
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_abort,
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_parallelism,
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(NdbOperation::LockMode)lock,
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sorted) != 0)
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{
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return NDBT_ProgramExit(NDBT_FAILED);
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}
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}
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i++;
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}
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return NDBT_ProgramExit(NDBT_OK);
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}
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