private void GetMultipleDB(string dbFileName,
BTreeDatabaseConfig dbConfig, Transaction txn,
out BTreeDatabase db, out BTreeCursor cursor)
{
if (txn == null) {
db = BTreeDatabase.Open(dbFileName, dbConfig);
cursor = db.Cursor();
} else {
db = BTreeDatabase.Open(
dbFileName, dbConfig, txn);
CursorConfig cursorConfig = new CursorConfig();
cursor = db.Cursor(cursorConfig, txn);
}
KeyValuePair<DatabaseEntry, DatabaseEntry> pair;
DatabaseEntry key, data;
for (int i = 1; i < 100; i++) {
key = new DatabaseEntry(BitConverter.GetBytes(i));
data = new DatabaseEntry(BitConverter.GetBytes(i));
pair = new KeyValuePair<DatabaseEntry, DatabaseEntry>(key, data);
cursor.Add(pair);
}
if (dbConfig.UseRecordNumbers == true) {
byte[] bytes = new byte[512];
for (int i = 0; i < 512; i++)
bytes[i] = (byte)i;
key = new DatabaseEntry(BitConverter.GetBytes(100));
data = new DatabaseEntry(bytes);
pair = new KeyValuePair<DatabaseEntry, DatabaseEntry>(key, data);
cursor.Add(pair);
} else {
if (dbConfig.Duplicates == DuplicatesPolicy.UNSORTED ||
dbConfig.Duplicates == DuplicatesPolicy.SORTED) {
key = new DatabaseEntry(BitConverter.GetBytes(99));
data = new DatabaseEntry(BitConverter.GetBytes(100));
pair = new KeyValuePair<DatabaseEntry, DatabaseEntry>(key, data);
cursor.Add(pair);
}
key = new DatabaseEntry(BitConverter.GetBytes(101));
data = new DatabaseEntry(BitConverter.GetBytes(101));
pair = new KeyValuePair<DatabaseEntry, DatabaseEntry>(key, data);
cursor.Add(pair);
}
}
