104 lines
2.6 KiB
C++
104 lines
2.6 KiB
C++
/* Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved.
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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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*/
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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 <NDBT.hpp>
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#include <getarg.h>
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int
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main(int argc, const char** argv){
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ndb_init();
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const char* _dbname = "TEST_DB";
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int _help = 0;
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struct getargs args[] = {
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{ "database", 'd', arg_string, &_dbname, "dbname",
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"Name of database table is in"},
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{ "usage", '?', arg_flag, &_help, "Print help", "" }
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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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"<fkname>+\n"\
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"This program will create one unique hash index named ind_<tabname> "
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" for each table. The index will contain all columns in the table";
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if (getarg(args, num_args, argc, argv, &optind) || _help ||
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argv[optind] == NULL)
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{
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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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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, _dbname);
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if (MyNdb.init() != 0)
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{
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NDB_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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NdbDictionary::Dictionary * dict = MyNdb.getDictionary();
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bool ok = true;
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for (int i = optind; i<argc; i++)
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{
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const char * name = argv[i];
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NdbDictionary::ForeignKey fk;
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if (dict->getForeignKey(fk, name) != 0)
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{
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ndbout << "Failed to retreive foreign key: " << name << endl;
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ok = false;
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continue;
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}
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ndbout << "Dropping foreign key " << name << "..." << flush;
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if (dict->dropForeignKey(fk) == 0)
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{
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ndbout << "OK" << endl;
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}
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else
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{
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ndbout << "ERROR" << endl << dict->getNdbError() << endl;
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ok = false;
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}
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}
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if (ok)
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{
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return NDBT_ProgramExit(NDBT_OK);
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}
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else
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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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