From 5fc2e46dd032311c0ec009685e49bd58717edf06 Mon Sep 17 00:00:00 2001
From: taiyang-li <654010905@qq.com>
Date: Sun, 6 Feb 2022 09:38:05 +0800
Subject: [PATCH] make aliases case insensitive

---
 src/Functions/match.cpp      | 2 +-
 src/Functions/replaceAll.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Functions/match.cpp b/src/Functions/match.cpp
index 7561ffc93c0..69dc1a3d99a 100644
--- a/src/Functions/match.cpp
+++ b/src/Functions/match.cpp
@@ -20,7 +20,7 @@ using FunctionMatch = FunctionsStringSearch<MatchImpl<NameMatch, false>>;
 void registerFunctionMatch(FunctionFactory & factory)
 {
     factory.registerFunction<FunctionMatch>();
-    factory.registerAlias("REGEXP_MATCHES", NameMatch::name);
+    factory.registerAlias("REGEXP_MATCHES", NameMatch::name, FunctionFactory::CaseInsensitive);
 }
 
 }
diff --git a/src/Functions/replaceAll.cpp b/src/Functions/replaceAll.cpp
index 1cd58124125..25a5b33c3a0 100644
--- a/src/Functions/replaceAll.cpp
+++ b/src/Functions/replaceAll.cpp
@@ -21,7 +21,7 @@ void registerFunctionReplaceAll(FunctionFactory & factory)
 {
     factory.registerFunction<FunctionReplaceAll>();
     factory.registerAlias("replace", NameReplaceAll::name, FunctionFactory::CaseInsensitive);
-    factory.registerAlias("REGEXP_REPLACE", NameReplaceAll::name);
+    factory.registerAlias("REGEXP_REPLACE", NameReplaceAll::name, FunctionFactory::CaseInsensitive);
 }
 
 }