public void GetCursorWithImplicitTxn(string home,
string dbFile, bool ifConfig)
{
DatabaseEnvironmentConfig envConfig =
new DatabaseEnvironmentConfig();
envConfig.Create = true;
envConfig.UseCDB = true;
envConfig.UseMPool = true;
DatabaseEnvironment env = DatabaseEnvironment.Open(
home, envConfig);
RecnoDatabaseConfig dbConfig =
new RecnoDatabaseConfig();
dbConfig.Creation = CreatePolicy.IF_NEEDED;
dbConfig.Env = env;
RecnoDatabase db = RecnoDatabase.Open(dbFile,
dbConfig);
RecnoCursor cursor;
if (ifConfig == false)
{
cursor = db.Cursor();
}
else
{
cursor = db.Cursor(new CursorConfig());
}
cursor.Close();
db.Close();
env.Close();
}
public void GetCursorWithExplicitTxn(string home,
string dbFile, bool ifConfig)
{
DatabaseEnvironmentConfig envConfig =
new DatabaseEnvironmentConfig();
envConfig.Create = true;
envConfig.UseTxns = true;
envConfig.UseMPool = true;
DatabaseEnvironment env = DatabaseEnvironment.Open(
home, envConfig);
Transaction openTxn = env.BeginTransaction();
RecnoDatabaseConfig dbConfig =
new RecnoDatabaseConfig();
dbConfig.Creation = CreatePolicy.IF_NEEDED;
dbConfig.Env = env;
RecnoDatabase db = RecnoDatabase.Open(dbFile,
dbConfig, openTxn);
openTxn.Commit();
Transaction cursorTxn = env.BeginTransaction();
RecnoCursor cursor;
if (ifConfig == false)
{
cursor = db.Cursor(cursorTxn);
}
else
{
cursor = db.Cursor(new CursorConfig(), cursorTxn);
}
cursor.Close();
cursorTxn.Commit();
db.Close();
env.Close();
}