database/doris
2
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity

[fix](Nereids) decimal compare float should use double as common type (#19710)

Browse Source
This commit is contained in:
Zhang Wenxin
2023-05-17 10:36:04 +08:00
committed by GitHub
parent d784c99360
commit c98147375d
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fe/fe-core/src/main/java/org/apache/doris/nereids/util/TypeCoercionUtils.java
View File

@ -939,6 +939,10 @@ public class TypeCoercionUtils {
}
// numeric
if (leftType.isFloatType() || leftType.isDoubleType()
|| rightType.isFloatType() || rightType.isDoubleType()) {
return Optional.of(DoubleType.INSTANCE);
}
if (leftType.isNumericType() && rightType.isNumericType()) {
DataType commonType = leftType;
for (DataType dataType : NUMERIC_PRECEDENCE) {