[Bug](delete) Use date as common type for date comparison (#25262)

2023-10-11 11:51:43 +08:00
parent bb670118f5
commit 0d603dd4c3
1 changed files with 2 additions and 0 deletions
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/BinaryPredicate.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/BinaryPredicate.java
@ -404,6 +404,8 @@ public class BinaryPredicate extends Predicate implements Writable {
            } else if (getChild(1).getType().isDate()
                    && (getChild(0).getType().isStringType() && getChild(0) instanceof StringLiteral)) {
                return ((StringLiteral) getChild(0)).canConvertToDateType(Type.DATE) ? Type.DATE : Type.DATETIME;
+            } else if (getChild(1).getType().isDate() && getChild(0).getType().isDate()) {
+                return Type.DATE;
            } else {
                return Type.DATETIME;
            }