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The following commit(s) were added to refs/heads/master by this push:
new ec0be8a037 [bug](decimal) change result type for decimalv2 computation
(#22366)
ec0be8a037 is described below
commit ec0be8a0377e6c2bb6c77911a08d821b7026fa4f
Author: Gabriel <[email protected]>
AuthorDate: Mon Jul 31 10:00:34 2023 +0800
[bug](decimal) change result type for decimalv2 computation (#22366)
---
fe/fe-core/src/main/java/org/apache/doris/analysis/ArithmeticExpr.java | 3 +++
1 file changed, 3 insertions(+)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/ArithmeticExpr.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/ArithmeticExpr.java
index 176a55fb02..42484c5e31 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/ArithmeticExpr.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/ArithmeticExpr.java
@@ -30,6 +30,7 @@ import org.apache.doris.catalog.Type;
import org.apache.doris.common.AnalysisException;
import org.apache.doris.common.Config;
import org.apache.doris.common.io.Text;
+import org.apache.doris.qe.ConnectContext;
import org.apache.doris.thrift.TExprNode;
import org.apache.doris.thrift.TExprNodeType;
import org.apache.doris.thrift.TExprOpcode;
@@ -312,6 +313,8 @@ public class ArithmeticExpr extends Expr {
return Type.DOUBLE;
} else if (pt1 == PrimitiveType.DECIMALV2 || pt2 ==
PrimitiveType.DECIMALV2) {
return pt1 == PrimitiveType.DECIMALV2 && pt2 ==
PrimitiveType.DECIMALV2
+ || (ConnectContext.get() != null
+ &&
ConnectContext.get().getSessionVariable().roundPreciseDecimalV2Value)
? Type.MAX_DECIMALV2_TYPE : Type.DOUBLE;
} else if (pt1 == PrimitiveType.DECIMAL32 || pt2 ==
PrimitiveType.DECIMAL32) {
return pt1 == PrimitiveType.DECIMAL32 && pt2 ==
PrimitiveType.DECIMAL32 ? Type.DECIMAL32 : Type.DOUBLE;
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