/Users/deen/code/yugabyte-db/src/yb/yql/cql/ql/ptree/pt_explain.cc
Line | Count | Source (jump to first uncovered line) |
1 | | //-------------------------------------------------------------------------------------------------- |
2 | | // Copyright (c) YugaByte, Inc. |
3 | | // |
4 | | // Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except |
5 | | // in compliance with the License. You may obtain a copy of the License at |
6 | | // |
7 | | // http://www.apache.org/licenses/LICENSE-2.0 |
8 | | // |
9 | | // Unless required by applicable law or agreed to in writing, software distributed under the License |
10 | | // is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
11 | | // or implied. See the License for the specific language governing permissions and limitations |
12 | | // under the License. |
13 | | // |
14 | | // |
15 | | // Treenode implementation for INSERT statements. |
16 | | //-------------------------------------------------------------------------------------------------- |
17 | | #include "yb/yql/cql/ql/ptree/pt_explain.h" |
18 | | |
19 | | #include "yb/yql/cql/ql/ptree/sem_context.h" |
20 | | #include "yb/yql/cql/ql/ptree/yb_location.h" |
21 | | |
22 | | namespace yb { |
23 | | namespace ql { |
24 | | |
25 | | //-------------------------------------------------------------------------------------------------- |
26 | | |
27 | | PTExplainStmt::PTExplainStmt(MemoryContext *memctx, |
28 | | YBLocation::SharedPtr loc, |
29 | | TreeNode::SharedPtr stmt) |
30 | 167 | : stmt_(stmt) { |
31 | 167 | } |
32 | | |
33 | 167 | PTExplainStmt::~PTExplainStmt() { |
34 | 167 | } |
35 | | |
36 | 167 | CHECKED_STATUS PTExplainStmt::Analyze(SemContext *sem_context) { |
37 | 167 | if (!stmt_->IsDml()) { |
38 | 0 | return sem_context->Error(this, "Only DML statements can be explained", |
39 | 0 | ErrorCode::CQL_STATEMENT_INVALID); |
40 | 0 | } |
41 | | |
42 | | // Analyze explainable sub statement. |
43 | 167 | return stmt_->Analyze(sem_context); |
44 | 167 | } |
45 | | |
46 | 0 | void PTExplainStmt::PrintSemanticAnalysisResult(SemContext *sem_context) { |
47 | 0 | VLOG(3) << "SEMANTIC ANALYSIS RESULT (" << *loc_ << "):\n" << "Not yet avail"; |
48 | 0 | } |
49 | | |
50 | | } // namespace ql |
51 | | } // namespace yb |