TEST_F(LoggingTests, BasicLogManagerTest) {
peloton_logging_mode = LOGGING_TYPE_INVALID;
auto &log_manager = logging::LogManager::GetInstance();
log_manager.DropFrontendLoggers();
log_manager.SetLoggingStatus(LOGGING_STATUS_TYPE_INVALID);
// just start, write a few records and exit
catalog::Schema *table_schema = new catalog::Schema(
{ExecutorTestsUtil::GetColumnInfo(0), ExecutorTestsUtil::GetColumnInfo(1),
ExecutorTestsUtil::GetColumnInfo(2),
ExecutorTestsUtil::GetColumnInfo(3)});
std::string table_name("TEST_TABLE");
// Create table.
bool own_schema = true;
bool adapt_table = false;
storage::DataTable *table = storage::TableFactory::GetDataTable(
12345, 123456, table_schema, table_name, 1, own_schema, adapt_table);
storage::Database test_db(12345);
test_db.AddTable(table);
catalog::Manager::GetInstance().AddDatabase(&test_db);
concurrency::TransactionManager &txn_manager =
concurrency::TransactionManagerFactory::GetInstance();
txn_manager.BeginTransaction();
ExecutorTestsUtil::PopulateTable(table, 5, true, false, false);
txn_manager.CommitTransaction();
peloton_logging_mode = LOGGING_TYPE_NVM_WAL;
log_manager.SetSyncCommit(true);
EXPECT_FALSE(log_manager.ContainsFrontendLogger());
log_manager.StartStandbyMode();
log_manager.GetFrontendLogger(0)->SetTestMode(true);
log_manager.StartRecoveryMode();
log_manager.WaitForModeTransition(LOGGING_STATUS_TYPE_LOGGING, true);
EXPECT_TRUE(log_manager.ContainsFrontendLogger());
log_manager.SetGlobalMaxFlushedCommitId(4);
concurrency::Transaction test_txn;
cid_t commit_id = 5;
log_manager.PrepareLogging();
log_manager.LogBeginTransaction(commit_id);
ItemPointer insert_loc(table->GetTileGroup(1)->GetTileGroupId(), 0);
ItemPointer delete_loc(table->GetTileGroup(2)->GetTileGroupId(), 0);
ItemPointer update_old(table->GetTileGroup(3)->GetTileGroupId(), 0);
ItemPointer update_new(table->GetTileGroup(4)->GetTileGroupId(), 0);
log_manager.LogInsert(commit_id, insert_loc);
log_manager.LogUpdate(commit_id, update_old, update_new);
log_manager.LogInsert(commit_id, delete_loc);
log_manager.LogCommitTransaction(commit_id);
// TODO: Check the flushed commit id
// since we are doing sync commit we should have reached 5 already
//EXPECT_EQ(commit_id, log_manager.GetPersistentFlushedCommitId());
log_manager.EndLogging();
}
int Csysarg_wish_wall::add(uint32_t userid, char* nick)
{
uint32_t count = 0;
get_rd_count(&count);
if(count < 900){
insert(userid, nick);
}
else{
int ret = update_old(userid);
if(ret == USER_ID_NOFIND_ERR){
ret = update_other(userid, nick);
}
}
return 0;
}
