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Posted to commits@iotdb.apache.org by ca...@apache.org on 2024/04/21 01:57:10 UTC
(iotdb) branch ty/TableModelGrammar updated: fix select Time returns Identifier problem
This is an automated email from the ASF dual-hosted git repository.
caogaofei pushed a commit to branch ty/TableModelGrammar
in repository https://gitbox.apache.org/repos/asf/iotdb.git
The following commit(s) were added to refs/heads/ty/TableModelGrammar by this push:
new f0f9b18889d fix select Time returns Identifier problem
f0f9b18889d is described below
commit f0f9b18889d6b8fd34883d6e63204dfe228ba2ac
Author: Beyyes <cg...@foxmail.com>
AuthorDate: Sun Apr 21 09:56:57 2024 +0800
fix select Time returns Identifier problem
---
.../iotdb/db/queryengine/plan/relational/planner/PlanBuilder.java | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/PlanBuilder.java b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/PlanBuilder.java
index 289f88acdc6..34758694318 100644
--- a/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/PlanBuilder.java
+++ b/iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/plan/relational/planner/PlanBuilder.java
@@ -112,7 +112,7 @@ public class PlanBuilder {
// Skip any expressions that have already been translated and recorded in the
// translation map, or that are duplicated in the list of exp
if (!mappings.containsKey(expression)
- && !set.contains(expression.toString())
+ && !set.contains(expression.toString().toLowerCase())
&& !(expression instanceof FieldReference)) {
set.add(expression.toString());
Symbol symbol = symbolAllocator.newSymbol("expr", analysis.getType(expression));