From 8d21c662aa290a9cd2c2ab8d8c18c09db2270c73 Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Thu, 12 May 2022 20:40:17 +0800
Subject: [PATCH] feat(query): add mavg function

---
 source/libs/function/inc/builtinsimpl.h | 1 +
 source/libs/function/src/builtins.c     | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/libs/function/inc/builtinsimpl.h b/source/libs/function/inc/builtinsimpl.h
index ee976cbab3..d7a9a59718 100644
--- a/source/libs/function/inc/builtinsimpl.h
+++ b/source/libs/function/inc/builtinsimpl.h
@@ -98,6 +98,7 @@ bool getCsumFuncEnv(struct SFunctionNode* pFunc, SFuncExecEnv* pEnv);
 int32_t csumFunction(SqlFunctionCtx* pCtx);
 
 bool getMavgFuncEnv(struct SFunctionNode* pFunc, SFuncExecEnv* pEnv);
+bool mavgFunctionSetup(SqlFunctionCtx *pCtx, SResultRowEntryInfo* pResultInfo);
 int32_t mavgFunction(SqlFunctionCtx* pCtx);
 
 bool getSelectivityFuncEnv(SFunctionNode* pFunc, SFuncExecEnv* pEnv);
diff --git a/source/libs/function/src/builtins.c b/source/libs/function/src/builtins.c
index 1cc8729858..412ad30ae2 100644
--- a/source/libs/function/src/builtins.c
+++ b/source/libs/function/src/builtins.c
@@ -810,7 +810,7 @@ const SBuiltinFuncDefinition funcMgtBuiltins[] = {
     .classification = FUNC_MGT_NONSTANDARD_SQL_FUNC | FUNC_MGT_TIMELINE_FUNC,
     .translateFunc = translateMavg,
     .getEnvFunc   = getMavgFuncEnv,
-    .initFunc     = functionSetup,
+    .initFunc     = mavgFunctionSetup,
     .processFunc  = mavgFunction,
     .finalizeFunc = NULL
   },