| 1 | //===----------------------------------------------------------------------===// |
| 2 | // DuckDB |
| 3 | // |
| 4 | // duckdb/storage/compression/bitpacking.hpp |
| 5 | // |
| 6 | // |
| 7 | //===----------------------------------------------------------------------===// |
| 8 | |
| 9 | #pragma once |
| 10 | |
| 11 | #include "duckdb/common/string_util.hpp" |
| 12 | |
| 13 | namespace duckdb { |
| 14 | |
| 15 | enum class BitpackingMode : uint8_t { |
| 16 | AUTO, |
| 17 | |
| 18 | CONSTANT, |
| 19 | CONSTANT_DELTA, |
| 20 | DELTA_FOR, |
| 21 | FOR |
| 22 | }; |
| 23 | |
| 24 | BitpackingMode BitpackingModeFromString(const string &str); |
| 25 | string BitpackingModeToString(const BitpackingMode &mode); |
| 26 | |
| 27 | } // namespace duckdb |
| 28 | |