| 1 | #pragma once | 
|---|---|
| 2 | |
| 3 | #include <Core/Types.h> | 
| 4 | |
| 5 | #include <memory> | 
| 6 | #include <vector> | 
| 7 | |
| 8 | namespace DB | 
| 9 | { | 
| 10 | |
| 11 | class ASTIndexDeclaration; | 
| 12 | using IndicesASTs = std::vector<std::shared_ptr<ASTIndexDeclaration>>; | 
| 13 | |
| 14 | struct IndicesDescription | 
| 15 | { | 
| 16 | IndicesASTs indices; | 
| 17 | |
| 18 | IndicesDescription() = default; | 
| 19 | |
| 20 | bool empty() const; | 
| 21 | bool has(const String & name) const; | 
| 22 | |
| 23 | String toString() const; | 
| 24 | static IndicesDescription parse(const String & str); | 
| 25 | }; | 
| 26 | |
| 27 | } | 
| 28 | 
