From 2ea4588c7e9b71b3206760b05929d36d89ec0b59 Mon Sep 17 00:00:00 2001 From: shi yuhang <52435083+shiyuhang0@users.noreply.github.com> Date: Tue, 20 Dec 2022 20:54:20 +0800 Subject: [PATCH] cherry pick #678 to release-3.3 Signed-off-by: ti-srebot --- src/main/java/org/tikv/common/expression/ColumnRef.java | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main/java/org/tikv/common/expression/ColumnRef.java b/src/main/java/org/tikv/common/expression/ColumnRef.java index 0a6ed6e4b0f..61746cd2e11 100644 --- a/src/main/java/org/tikv/common/expression/ColumnRef.java +++ b/src/main/java/org/tikv/common/expression/ColumnRef.java @@ -123,9 +123,9 @@ public boolean equals(Object another) { @Override public int hashCode() { if (isResolved()) { - return Objects.hash(this.name, this.dataType); + return Objects.hash(this.name.toLowerCase(), this.dataType); } else { - return Objects.hashCode(name); + return Objects.hashCode(name.toLowerCase()); } }