public static TransactionDB Open(DbOptions options, TransactionDBOptions txnDBOptions, string path, ColumnFamilies columnFamilies)
{
string[] cfnames = columnFamilies.Names.ToArray();
IntPtr[] cfoptions = columnFamilies.OptionHandles.ToArray();
IntPtr[] cfhandles = new IntPtr[cfnames.Length];
IntPtr db = Native.Instance.rocksdb_transactiondb_open_column_families(options.Handle, txnDBOptions.Handle, path, cfnames.Length, cfnames, cfoptions, cfhandles);
var cfHandleMap = new Dictionary <string, ColumnFamilyHandleInternal>();
foreach (var pair in cfnames.Zip(cfhandles.Select(cfh => new ColumnFamilyHandleInternal(cfh)), (name, cfh) => new { Name = name, Handle = cfh }))
{
cfHandleMap.Add(pair.Name, pair.Handle);
}
return(new TransactionDB(db, options, columnFamilies, cfHandleMap));
}
public static TransactionDB Open(DbOptions dbOptions, TransactionDBOptions txnDBOptions, string path)
{
IntPtr db = Native.Instance.rocksdb_transactiondb_open(dbOptions.Handle, txnDBOptions.Handle, path);
return(new TransactionDB(db, dbOptions, null));
}