1 | /* Copyright (c) 2018 BlackBerry Limited |
2 | |
3 | Licensed under the Apache License, Version 2.0 (the "License"); |
4 | you may not use this file except in compliance with the License. |
5 | You may obtain a copy of the License at |
6 | http://www.apache.org/licenses/LICENSE-2.0 |
7 | Unless required by applicable law or agreed to in writing, software |
8 | distributed under the License is distributed on an "AS IS" BASIS, |
9 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
10 | See the License for the specific language governing permissions and |
11 | limitations under the License. */ |
12 | #pragma once |
13 | |
14 | #include <Parsers/IParserBase.h> |
15 | |
16 | |
17 | namespace DB |
18 | { |
19 | |
20 | /** Query like this: |
21 | * WATCH [db.]table EVENTS |
22 | */ |
23 | class ParserWatchQuery : public IParserBase |
24 | { |
25 | protected: |
26 | const char * getName() const { return "WATCH query" ; } |
27 | bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected); |
28 | }; |
29 | |
30 | } |
31 | |