Loading ndb/test/ndbapi/Makefile.am +3 −1 Original line number Diff line number Diff line Loading @@ -33,7 +33,8 @@ testDeadlock \ test_event ndbapi_slow_select testReadPerf testLcp \ testPartitioning \ testBitfield \ DbCreate DbAsyncGenerator DbCreate DbAsyncGenerator \ test_event_multi_table #flexTimedAsynch #testBlobs Loading Loading @@ -76,6 +77,7 @@ testPartitioning_SOURCES = testPartitioning.cpp testBitfield_SOURCES = testBitfield.cpp DbCreate_SOURCES = bench/mainPopulate.cpp bench/dbPopulate.cpp bench/userInterface.cpp bench/dbPopulate.h bench/userInterface.h bench/testData.h bench/testDefinitions.h bench/ndb_schema.hpp bench/ndb_error.hpp DbAsyncGenerator_SOURCES = bench/mainAsyncGenerator.cpp bench/asyncGenerator.cpp bench/ndb_async2.cpp bench/dbGenerator.h bench/macros.h bench/userInterface.h bench/testData.h bench/testDefinitions.h bench/ndb_schema.hpp bench/ndb_error.hpp test_event_multi_table_SOURCES = test_event_multi_table.cpp INCLUDES_LOC = -I$(top_srcdir)/ndb/include/kernel Loading ndb/test/ndbapi/test_event.cpp +8 −5 Original line number Diff line number Diff line Loading @@ -14,11 +14,11 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "NDBT_Test.hpp" #include "NDBT_ReturnCodes.h" #include "HugoTransactions.hpp" #include "UtilTransactions.hpp" #include "TestNdbEventOperation.hpp" #include <NDBT_Test.hpp> #include <NDBT_ReturnCodes.h> #include <HugoTransactions.hpp> #include <UtilTransactions.hpp> #include <TestNdbEventOperation.hpp> #define GETNDB(ps) ((NDBT_NdbApiStep*)ps)->getNdb() Loading Loading @@ -263,7 +263,10 @@ int runEventApplier(NDBT_Context* ctx, NDBT_Step* step) //printf("now waiting for event...\n"); res= GETNDB(step)->pollEvents(1000); // wait for event or 1000 ms if (res <= 0) { ndbout_c("********************"); continue; } //printf("got data! %d\n", r); int overrun= 0; Loading ndb/test/ndbapi/test_event_multi_table.cpp 0 → 100644 +487 −0 Original line number Diff line number Diff line /* Copyright (C) 2005 MySQL AB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <ndb_global.h> #include <ndb_opts.h> #include <NDBT_Test.hpp> #include <NDBT_ReturnCodes.h> #include <HugoTransactions.hpp> #include <UtilTransactions.hpp> #include <TestNdbEventOperation.hpp> static void usage() { ndb_std_print_version(); } static int start_transaction(Ndb *ndb, Vector<HugoOperations*> &ops) { if (ops[0]->startTransaction(ndb) != NDBT_OK) return -1; NdbTransaction * t= ops[0]->getTransaction(); for (int i= ops.size()-1; i > 0; i--) { ops[i]->setTransaction(t); } return 0; } static int close_transaction(Ndb *ndb, Vector<HugoOperations*> &ops) { if (ops[0]->closeTransaction(ndb) != NDBT_OK) return -1; for (int i= ops.size()-1; i > 0; i--) { ops[i]->setTransaction(NULL); } return 0; } static int execute_commit(Ndb *ndb, Vector<HugoOperations*> &ops) { if (ops[0]->execute_Commit(ndb) != NDBT_OK) return -1; return 0; } static int copy_events(Ndb *ndb, Vector<NdbEventOperation *> &ops, Vector<const NdbDictionary::Table *> &tabs, Vector<Vector<NdbRecAttr *> > &values) { DBUG_ENTER("copy_events"); int r= 0; while (1) { int res= ndb->pollEvents(1000); // wait for event or 1000 ms DBUG_PRINT("info", ("pollEvents res=%d", r)); if (res <= 0) { break; } for (unsigned i_ops= 0; i_ops < ops.size(); i_ops++) { NdbEventOperation *pOp= ops[i_ops]; const NdbDictionary::Table *table= tabs[i_ops]; Vector<NdbRecAttr *> &recAttr= values[i_ops]; int overrun= 0; unsigned i; unsigned n_columns= table->getNoOfColumns(); while (pOp->next(&overrun) > 0) { if (overrun) { g_err << "buffer overrun\n"; DBUG_RETURN(-1); } r++; Uint32 gci= pOp->getGCI(); if (!pOp->isConsistent()) { g_err << "A node failure has occured and events might be missing\n"; DBUG_RETURN(-1); } int noRetries= 0; do { NdbTransaction *trans= ndb->startTransaction(); if (trans == 0) { g_err << "startTransaction failed " << ndb->getNdbError().code << " " << ndb->getNdbError().message << endl; DBUG_RETURN(-1); } NdbOperation *op= trans->getNdbOperation(table); if (op == 0) { g_err << "getNdbOperation failed " << trans->getNdbError().code << " " << trans->getNdbError().message << endl; DBUG_RETURN(-1); } switch (pOp->getEventType()) { case NdbDictionary::Event::TE_INSERT: if (op->insertTuple()) { g_err << "insertTuple " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } break; case NdbDictionary::Event::TE_DELETE: if (op->deleteTuple()) { g_err << "deleteTuple " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } break; case NdbDictionary::Event::TE_UPDATE: if (op->updateTuple()) { g_err << "updateTuple " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } break; default: abort(); } for (i= 0; i < n_columns; i++) { if (recAttr[i]->isNULL()) { if (table->getColumn(i)->getPrimaryKey()) { g_err << "internal error: primary key isNull()=" << recAttr[i]->isNULL() << endl; DBUG_RETURN(NDBT_FAILED); } switch (pOp->getEventType()) { case NdbDictionary::Event::TE_INSERT: if (recAttr[i]->isNULL() < 0) { g_err << "internal error: missing value for insert\n"; DBUG_RETURN(NDBT_FAILED); } break; case NdbDictionary::Event::TE_DELETE: break; case NdbDictionary::Event::TE_UPDATE: break; default: abort(); } } if (table->getColumn(i)->getPrimaryKey() && op->equal(i,recAttr[i]->aRef())) { g_err << "equal " << i << " " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(NDBT_FAILED); } } switch (pOp->getEventType()) { case NdbDictionary::Event::TE_INSERT: for (i= 0; i < n_columns; i++) { if (!table->getColumn(i)->getPrimaryKey() && op->setValue(i,recAttr[i]->isNULL() ? 0:recAttr[i]->aRef())) { g_err << "setValue(insert) " << i << " " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } } break; case NdbDictionary::Event::TE_DELETE: break; case NdbDictionary::Event::TE_UPDATE: for (i= 0; i < n_columns; i++) { if (!table->getColumn(i)->getPrimaryKey() && recAttr[i]->isNULL() >= 0 && op->setValue(i,recAttr[i]->isNULL() ? 0:recAttr[i]->aRef())) { g_err << "setValue(update) " << i << " " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(NDBT_FAILED); } } break; case NdbDictionary::Event::TE_ALL: abort(); } if (trans->execute(Commit) == 0) { trans->close(); // everything ok break; } if (noRetries++ == 10 || trans->getNdbError().status != NdbError::TemporaryError) { g_err << "execute " << r << " failed " << trans->getNdbError().code << " " << trans->getNdbError().message << endl; trans->close(); DBUG_RETURN(-1); } trans->close(); NdbSleep_MilliSleep(100); // sleep before retying } while(1); } } } DBUG_RETURN(r); } static int verify_copy(Ndb *ndb, Vector<const NdbDictionary::Table *> &tabs1, Vector<const NdbDictionary::Table *> &tabs2) { for (unsigned i= 0; i < tabs1.size(); i++) if (tabs1[i]) { HugoTransactions hugoTrans(*tabs1[i]); if (hugoTrans.compare(ndb, tabs2[i]->getName(), 0)) return -1; } return 0; } NDB_STD_OPTS_VARS; static const char* _dbname = "TEST_DB"; static struct my_option my_long_options[] = { NDB_STD_OPTS(""), { "database", 'd', "Name of database table is in", (gptr*) &_dbname, (gptr*) &_dbname, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0} }; int main(int argc, char** argv) { NDB_INIT(argv[0]); const char *load_default_groups[]= { "mysql_cluster",0 }; load_defaults("my",load_default_groups,&argc,&argv); int ho_error; #ifndef DBUG_OFF opt_debug= "d:t:F:L"; #endif if ((ho_error=handle_options(&argc, &argv, my_long_options, ndb_std_get_one_option))) return NDBT_ProgramExit(NDBT_WRONGARGS); DBUG_ENTER("main"); Ndb_cluster_connection con(opt_connect_str); if(con.connect(12, 5, 1)) { DBUG_RETURN(NDBT_ProgramExit(NDBT_FAILED)); } Ndb ndb(&con,_dbname); ndb.init(); while (ndb.waitUntilReady() != 0); NdbDictionary::Dictionary * dict = ndb.getDictionary(); int no_error= 1; int i; // create all tables Vector<const NdbDictionary::Table*> pTabs; for (i= 0; no_error && argc; argc--, i++) { dict->dropTable(argv[i]); NDBT_Tables::createTable(&ndb, argv[i]); const NdbDictionary::Table *pTab= dict->getTable(argv[i]); if (pTab == 0) { ndbout << "Failed to create table" << endl; ndbout << dict->getNdbError() << endl; no_error= 0; break; } pTabs.push_back(pTab); } pTabs.push_back(NULL); // create an event for each table for (i= 0; no_error && pTabs[i]; i++) { HugoTransactions ht(*pTabs[i]); if (ht.createEvent(&ndb)){ no_error= 0; break; } } // create an event operation for each event Vector<NdbEventOperation *> pOps; for (i= 0; no_error && pTabs[i]; i++) { char buf[1024]; sprintf(buf, "%s_EVENT", pTabs[i]->getName()); NdbEventOperation *pOp= ndb.createEventOperation(buf, 1000); if ( pOp == NULL ) { no_error= 0; break; } pOps.push_back(pOp); } // get storage for each event operation Vector<Vector<NdbRecAttr*> > values; Vector<Vector<NdbRecAttr*> > pre_values; for (i= 0; no_error && pTabs[i]; i++) { int n_columns= pTabs[i]->getNoOfColumns(); Vector<NdbRecAttr*> tmp_a; Vector<NdbRecAttr*> tmp_b; for (int j = 0; j < n_columns; j++) { tmp_a.push_back(pOps[i]->getValue(pTabs[i]->getColumn(j)->getName())); tmp_b.push_back(pOps[i]->getPreValue(pTabs[i]->getColumn(j)->getName())); } values.push_back(tmp_a); pre_values.push_back(tmp_b); } // start receiving events for (i= 0; no_error && pTabs[i]; i++) { if ( pOps[i]->execute() ) { no_error= 0; break; } } // create a "shadow" table for each table Vector<const NdbDictionary::Table*> pShadowTabs; for (i= 0; no_error && pTabs[i]; i++) { char buf[1024]; sprintf(buf, "%s_SHADOW", pTabs[i]->getName()); dict->dropTable(buf); if (dict->getTable(buf)) { no_error= 0; break; } NdbDictionary::Table table_shadow(*pTabs[i]); table_shadow.setName(buf); dict->createTable(table_shadow); pShadowTabs.push_back(dict->getTable(buf)); if (!pShadowTabs[i]) { no_error= 0; break; } } // create a hugo operation per table Vector<HugoOperations *> hugo_ops; for (i= 0; no_error && pTabs[i]; i++) { hugo_ops.push_back(new HugoOperations(*pTabs[i])); } sleep(5); // insert 3 records per table do { if (start_transaction(&ndb, hugo_ops)) { no_error= 0; break; } for (i= 0; no_error && pTabs[i]; i++) { hugo_ops[i]->pkInsertRecord(&ndb, 0, 3); } if (execute_commit(&ndb, hugo_ops)) { no_error= 0; break; } if(close_transaction(&ndb, hugo_ops)) { no_error= 0; break; } } while(0); // copy events and verify do { if (copy_events(&ndb, pOps, pShadowTabs, values) < 0) { no_error= 0; break; } if (verify_copy(&ndb, pTabs, pShadowTabs)) { no_error= 0; break; } } while (0); // update 2 records in first table do { if (start_transaction(&ndb, hugo_ops)) { no_error= 0; break; } hugo_ops[0]->pkUpdateRecord(&ndb, 2); if (execute_commit(&ndb, hugo_ops)) { no_error= 0; break; } if(close_transaction(&ndb, hugo_ops)) { no_error= 0; break; } } while(0); // copy events and verify do { if (copy_events(&ndb, pOps, pShadowTabs, values) < 0) { no_error= 0; break; } if (verify_copy(&ndb, pTabs, pShadowTabs)) { no_error= 0; break; } } while (0); if (no_error) DBUG_RETURN(NDBT_ProgramExit(NDBT_OK)); DBUG_RETURN(NDBT_ProgramExit(NDBT_FAILED)); } template class Vector<HugoOperations *>; template class Vector<NdbEventOperation *>; template class Vector<NdbRecAttr*>; template class Vector<Vector<NdbRecAttr*> >; Loading
ndb/test/ndbapi/Makefile.am +3 −1 Original line number Diff line number Diff line Loading @@ -33,7 +33,8 @@ testDeadlock \ test_event ndbapi_slow_select testReadPerf testLcp \ testPartitioning \ testBitfield \ DbCreate DbAsyncGenerator DbCreate DbAsyncGenerator \ test_event_multi_table #flexTimedAsynch #testBlobs Loading Loading @@ -76,6 +77,7 @@ testPartitioning_SOURCES = testPartitioning.cpp testBitfield_SOURCES = testBitfield.cpp DbCreate_SOURCES = bench/mainPopulate.cpp bench/dbPopulate.cpp bench/userInterface.cpp bench/dbPopulate.h bench/userInterface.h bench/testData.h bench/testDefinitions.h bench/ndb_schema.hpp bench/ndb_error.hpp DbAsyncGenerator_SOURCES = bench/mainAsyncGenerator.cpp bench/asyncGenerator.cpp bench/ndb_async2.cpp bench/dbGenerator.h bench/macros.h bench/userInterface.h bench/testData.h bench/testDefinitions.h bench/ndb_schema.hpp bench/ndb_error.hpp test_event_multi_table_SOURCES = test_event_multi_table.cpp INCLUDES_LOC = -I$(top_srcdir)/ndb/include/kernel Loading
ndb/test/ndbapi/test_event.cpp +8 −5 Original line number Diff line number Diff line Loading @@ -14,11 +14,11 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include "NDBT_Test.hpp" #include "NDBT_ReturnCodes.h" #include "HugoTransactions.hpp" #include "UtilTransactions.hpp" #include "TestNdbEventOperation.hpp" #include <NDBT_Test.hpp> #include <NDBT_ReturnCodes.h> #include <HugoTransactions.hpp> #include <UtilTransactions.hpp> #include <TestNdbEventOperation.hpp> #define GETNDB(ps) ((NDBT_NdbApiStep*)ps)->getNdb() Loading Loading @@ -263,7 +263,10 @@ int runEventApplier(NDBT_Context* ctx, NDBT_Step* step) //printf("now waiting for event...\n"); res= GETNDB(step)->pollEvents(1000); // wait for event or 1000 ms if (res <= 0) { ndbout_c("********************"); continue; } //printf("got data! %d\n", r); int overrun= 0; Loading
ndb/test/ndbapi/test_event_multi_table.cpp 0 → 100644 +487 −0 Original line number Diff line number Diff line /* Copyright (C) 2005 MySQL AB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <ndb_global.h> #include <ndb_opts.h> #include <NDBT_Test.hpp> #include <NDBT_ReturnCodes.h> #include <HugoTransactions.hpp> #include <UtilTransactions.hpp> #include <TestNdbEventOperation.hpp> static void usage() { ndb_std_print_version(); } static int start_transaction(Ndb *ndb, Vector<HugoOperations*> &ops) { if (ops[0]->startTransaction(ndb) != NDBT_OK) return -1; NdbTransaction * t= ops[0]->getTransaction(); for (int i= ops.size()-1; i > 0; i--) { ops[i]->setTransaction(t); } return 0; } static int close_transaction(Ndb *ndb, Vector<HugoOperations*> &ops) { if (ops[0]->closeTransaction(ndb) != NDBT_OK) return -1; for (int i= ops.size()-1; i > 0; i--) { ops[i]->setTransaction(NULL); } return 0; } static int execute_commit(Ndb *ndb, Vector<HugoOperations*> &ops) { if (ops[0]->execute_Commit(ndb) != NDBT_OK) return -1; return 0; } static int copy_events(Ndb *ndb, Vector<NdbEventOperation *> &ops, Vector<const NdbDictionary::Table *> &tabs, Vector<Vector<NdbRecAttr *> > &values) { DBUG_ENTER("copy_events"); int r= 0; while (1) { int res= ndb->pollEvents(1000); // wait for event or 1000 ms DBUG_PRINT("info", ("pollEvents res=%d", r)); if (res <= 0) { break; } for (unsigned i_ops= 0; i_ops < ops.size(); i_ops++) { NdbEventOperation *pOp= ops[i_ops]; const NdbDictionary::Table *table= tabs[i_ops]; Vector<NdbRecAttr *> &recAttr= values[i_ops]; int overrun= 0; unsigned i; unsigned n_columns= table->getNoOfColumns(); while (pOp->next(&overrun) > 0) { if (overrun) { g_err << "buffer overrun\n"; DBUG_RETURN(-1); } r++; Uint32 gci= pOp->getGCI(); if (!pOp->isConsistent()) { g_err << "A node failure has occured and events might be missing\n"; DBUG_RETURN(-1); } int noRetries= 0; do { NdbTransaction *trans= ndb->startTransaction(); if (trans == 0) { g_err << "startTransaction failed " << ndb->getNdbError().code << " " << ndb->getNdbError().message << endl; DBUG_RETURN(-1); } NdbOperation *op= trans->getNdbOperation(table); if (op == 0) { g_err << "getNdbOperation failed " << trans->getNdbError().code << " " << trans->getNdbError().message << endl; DBUG_RETURN(-1); } switch (pOp->getEventType()) { case NdbDictionary::Event::TE_INSERT: if (op->insertTuple()) { g_err << "insertTuple " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } break; case NdbDictionary::Event::TE_DELETE: if (op->deleteTuple()) { g_err << "deleteTuple " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } break; case NdbDictionary::Event::TE_UPDATE: if (op->updateTuple()) { g_err << "updateTuple " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } break; default: abort(); } for (i= 0; i < n_columns; i++) { if (recAttr[i]->isNULL()) { if (table->getColumn(i)->getPrimaryKey()) { g_err << "internal error: primary key isNull()=" << recAttr[i]->isNULL() << endl; DBUG_RETURN(NDBT_FAILED); } switch (pOp->getEventType()) { case NdbDictionary::Event::TE_INSERT: if (recAttr[i]->isNULL() < 0) { g_err << "internal error: missing value for insert\n"; DBUG_RETURN(NDBT_FAILED); } break; case NdbDictionary::Event::TE_DELETE: break; case NdbDictionary::Event::TE_UPDATE: break; default: abort(); } } if (table->getColumn(i)->getPrimaryKey() && op->equal(i,recAttr[i]->aRef())) { g_err << "equal " << i << " " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(NDBT_FAILED); } } switch (pOp->getEventType()) { case NdbDictionary::Event::TE_INSERT: for (i= 0; i < n_columns; i++) { if (!table->getColumn(i)->getPrimaryKey() && op->setValue(i,recAttr[i]->isNULL() ? 0:recAttr[i]->aRef())) { g_err << "setValue(insert) " << i << " " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(-1); } } break; case NdbDictionary::Event::TE_DELETE: break; case NdbDictionary::Event::TE_UPDATE: for (i= 0; i < n_columns; i++) { if (!table->getColumn(i)->getPrimaryKey() && recAttr[i]->isNULL() >= 0 && op->setValue(i,recAttr[i]->isNULL() ? 0:recAttr[i]->aRef())) { g_err << "setValue(update) " << i << " " << op->getNdbError().code << " " << op->getNdbError().message << endl; DBUG_RETURN(NDBT_FAILED); } } break; case NdbDictionary::Event::TE_ALL: abort(); } if (trans->execute(Commit) == 0) { trans->close(); // everything ok break; } if (noRetries++ == 10 || trans->getNdbError().status != NdbError::TemporaryError) { g_err << "execute " << r << " failed " << trans->getNdbError().code << " " << trans->getNdbError().message << endl; trans->close(); DBUG_RETURN(-1); } trans->close(); NdbSleep_MilliSleep(100); // sleep before retying } while(1); } } } DBUG_RETURN(r); } static int verify_copy(Ndb *ndb, Vector<const NdbDictionary::Table *> &tabs1, Vector<const NdbDictionary::Table *> &tabs2) { for (unsigned i= 0; i < tabs1.size(); i++) if (tabs1[i]) { HugoTransactions hugoTrans(*tabs1[i]); if (hugoTrans.compare(ndb, tabs2[i]->getName(), 0)) return -1; } return 0; } NDB_STD_OPTS_VARS; static const char* _dbname = "TEST_DB"; static struct my_option my_long_options[] = { NDB_STD_OPTS(""), { "database", 'd', "Name of database table is in", (gptr*) &_dbname, (gptr*) &_dbname, 0, GET_STR, REQUIRED_ARG, 0, 0, 0, 0, 0, 0 }, { 0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0} }; int main(int argc, char** argv) { NDB_INIT(argv[0]); const char *load_default_groups[]= { "mysql_cluster",0 }; load_defaults("my",load_default_groups,&argc,&argv); int ho_error; #ifndef DBUG_OFF opt_debug= "d:t:F:L"; #endif if ((ho_error=handle_options(&argc, &argv, my_long_options, ndb_std_get_one_option))) return NDBT_ProgramExit(NDBT_WRONGARGS); DBUG_ENTER("main"); Ndb_cluster_connection con(opt_connect_str); if(con.connect(12, 5, 1)) { DBUG_RETURN(NDBT_ProgramExit(NDBT_FAILED)); } Ndb ndb(&con,_dbname); ndb.init(); while (ndb.waitUntilReady() != 0); NdbDictionary::Dictionary * dict = ndb.getDictionary(); int no_error= 1; int i; // create all tables Vector<const NdbDictionary::Table*> pTabs; for (i= 0; no_error && argc; argc--, i++) { dict->dropTable(argv[i]); NDBT_Tables::createTable(&ndb, argv[i]); const NdbDictionary::Table *pTab= dict->getTable(argv[i]); if (pTab == 0) { ndbout << "Failed to create table" << endl; ndbout << dict->getNdbError() << endl; no_error= 0; break; } pTabs.push_back(pTab); } pTabs.push_back(NULL); // create an event for each table for (i= 0; no_error && pTabs[i]; i++) { HugoTransactions ht(*pTabs[i]); if (ht.createEvent(&ndb)){ no_error= 0; break; } } // create an event operation for each event Vector<NdbEventOperation *> pOps; for (i= 0; no_error && pTabs[i]; i++) { char buf[1024]; sprintf(buf, "%s_EVENT", pTabs[i]->getName()); NdbEventOperation *pOp= ndb.createEventOperation(buf, 1000); if ( pOp == NULL ) { no_error= 0; break; } pOps.push_back(pOp); } // get storage for each event operation Vector<Vector<NdbRecAttr*> > values; Vector<Vector<NdbRecAttr*> > pre_values; for (i= 0; no_error && pTabs[i]; i++) { int n_columns= pTabs[i]->getNoOfColumns(); Vector<NdbRecAttr*> tmp_a; Vector<NdbRecAttr*> tmp_b; for (int j = 0; j < n_columns; j++) { tmp_a.push_back(pOps[i]->getValue(pTabs[i]->getColumn(j)->getName())); tmp_b.push_back(pOps[i]->getPreValue(pTabs[i]->getColumn(j)->getName())); } values.push_back(tmp_a); pre_values.push_back(tmp_b); } // start receiving events for (i= 0; no_error && pTabs[i]; i++) { if ( pOps[i]->execute() ) { no_error= 0; break; } } // create a "shadow" table for each table Vector<const NdbDictionary::Table*> pShadowTabs; for (i= 0; no_error && pTabs[i]; i++) { char buf[1024]; sprintf(buf, "%s_SHADOW", pTabs[i]->getName()); dict->dropTable(buf); if (dict->getTable(buf)) { no_error= 0; break; } NdbDictionary::Table table_shadow(*pTabs[i]); table_shadow.setName(buf); dict->createTable(table_shadow); pShadowTabs.push_back(dict->getTable(buf)); if (!pShadowTabs[i]) { no_error= 0; break; } } // create a hugo operation per table Vector<HugoOperations *> hugo_ops; for (i= 0; no_error && pTabs[i]; i++) { hugo_ops.push_back(new HugoOperations(*pTabs[i])); } sleep(5); // insert 3 records per table do { if (start_transaction(&ndb, hugo_ops)) { no_error= 0; break; } for (i= 0; no_error && pTabs[i]; i++) { hugo_ops[i]->pkInsertRecord(&ndb, 0, 3); } if (execute_commit(&ndb, hugo_ops)) { no_error= 0; break; } if(close_transaction(&ndb, hugo_ops)) { no_error= 0; break; } } while(0); // copy events and verify do { if (copy_events(&ndb, pOps, pShadowTabs, values) < 0) { no_error= 0; break; } if (verify_copy(&ndb, pTabs, pShadowTabs)) { no_error= 0; break; } } while (0); // update 2 records in first table do { if (start_transaction(&ndb, hugo_ops)) { no_error= 0; break; } hugo_ops[0]->pkUpdateRecord(&ndb, 2); if (execute_commit(&ndb, hugo_ops)) { no_error= 0; break; } if(close_transaction(&ndb, hugo_ops)) { no_error= 0; break; } } while(0); // copy events and verify do { if (copy_events(&ndb, pOps, pShadowTabs, values) < 0) { no_error= 0; break; } if (verify_copy(&ndb, pTabs, pShadowTabs)) { no_error= 0; break; } } while (0); if (no_error) DBUG_RETURN(NDBT_ProgramExit(NDBT_OK)); DBUG_RETURN(NDBT_ProgramExit(NDBT_FAILED)); } template class Vector<HugoOperations *>; template class Vector<NdbEventOperation *>; template class Vector<NdbRecAttr*>; template class Vector<Vector<NdbRecAttr*> >;
