From bf0a93e8d0414d01da85ad2073c423e3d2c8a3f5 Mon Sep 17 00:00:00 2001
From: slzhou <shenglian_zhou@163.com>
Date: Tue, 25 Oct 2022 15:24:13 +0800
Subject: [PATCH] fix: compute udf funcs with all const arguments on server
 side

---
 source/libs/scalar/src/scalar.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/libs/scalar/src/scalar.c b/source/libs/scalar/src/scalar.c
index 7c59c70f30..70d1bb2685 100644
--- a/source/libs/scalar/src/scalar.c
+++ b/source/libs/scalar/src/scalar.c
@@ -1085,7 +1085,8 @@ EDealRes sclRewriteNonConstOperator(SNode **pNode, SScalarCtx *ctx) {
 EDealRes sclRewriteFunction(SNode **pNode, SScalarCtx *ctx) {
   SFunctionNode *node = (SFunctionNode *)*pNode;
   SNode         *tnode = NULL;
-  if (!fmIsScalarFunc(node->funcId) && (!ctx->dual)) {
+  if ((!fmIsScalarFunc(node->funcId) && (!ctx->dual)) ||
+      fmIsUserDefinedFunc(node->funcId)) {
     return DEAL_RES_CONTINUE;
   }
 
-- 
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