From cd6df48df5ffdd76f2a262deca38a6e53326d8ed Mon Sep 17 00:00:00 2001
From: dmchen <cademfly@hotmail.com>
Date: Thu, 16 Nov 2023 01:49:31 +0000
Subject: [PATCH] create steam

---
 include/common/tmsg.h                   |  2 ++
 source/common/src/tmsg.c                | 17 +++++++++++++++++
 source/dnode/mnode/impl/src/mndStream.c |  6 +++---
 3 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/include/common/tmsg.h b/include/common/tmsg.h
index d08b424e9c..678fbbd38e 100644
--- a/include/common/tmsg.h
+++ b/include/common/tmsg.h
@@ -2355,6 +2355,8 @@ typedef struct {
   int64_t  deleteMark;
   int8_t   igUpdate;
   int64_t  lastTs;
+  char*    createSQL;
+  int32_t  createSQLLen;
 } SCMCreateStreamReq;
 
 typedef struct {
diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index c67b9e5e68..03ff32ddc8 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -6878,6 +6878,11 @@ int32_t tSerializeSCMCreateStreamReq(void *buf, int32_t bufLen, const SCMCreateS
   if (tEncodeI8(&encoder, pReq->igUpdate) < 0) return -1;
   if (tEncodeI64(&encoder, pReq->lastTs) < 0) return -1;
 
+  if (pReq->createSQLLen > 0 && pReq->sql != NULL){                  
+    if (tEncodeI32(&encoder, pReq->createSQLLen) < 0) return -1;     
+    if (tEncodeBinary(&encoder, pReq->createSQL, pReq->createSQLLen) < 0) return -1;       
+  } 
+
   tEndEncode(&encoder);
 
   int32_t tlen = encoder.pos;
@@ -6964,6 +6969,13 @@ int32_t tDeserializeSCMCreateStreamReq(void *buf, int32_t bufLen, SCMCreateStrea
   if (tDecodeI8(&decoder, &pReq->igUpdate) < 0) return -1;
   if (tDecodeI64(&decoder, &pReq->lastTs) < 0) return -1;
 
+  if(!tDecodeIsEnd(&decoder)){                                 
+    if(tDecodeI32(&decoder, &pReq->createSQLLen) < 0) return -1;    
+    if(pReq->createSQLLen > 0){                                     
+      if (tDecodeBinaryAlloc(&decoder, (void **)&pReq->createSQL, NULL) < 0) return -1;  
+    }                                                         
+  } 
+
   tEndDecode(&decoder);
 
   tDecoderClear(&decoder);
@@ -7044,6 +7056,11 @@ void tFreeSCMCreateStreamReq(SCMCreateStreamReq *pReq) {
   taosMemoryFreeClear(pReq->sql);
   taosMemoryFreeClear(pReq->ast);
   taosArrayDestroy(pReq->fillNullCols);
+
+  if(pReq->createSQL != NULL){            
+    taosMemoryFree(pReq->createSQL);      
+  }                                 
+  pReq->createSQL = NULL; 
 }
 
 int32_t tEncodeSRSmaParam(SEncoder *pCoder, const SRSmaParam *pRSmaParam) {
diff --git a/source/dnode/mnode/impl/src/mndStream.c b/source/dnode/mnode/impl/src/mndStream.c
index 4695ad5166..5bdef54333 100644
--- a/source/dnode/mnode/impl/src/mndStream.c
+++ b/source/dnode/mnode/impl/src/mndStream.c
@@ -868,9 +868,9 @@ static int32_t mndProcessCreateStreamReq(SRpcMsg *pReq) {
   tNameFromString(&name, createStreamReq.name, T_NAME_ACCT | T_NAME_DB | T_NAME_TABLE);
   // reuse this function for stream
 
-  if (createStreamReq.sql != NULL) {
-    auditRecord(pReq, pMnode->clusterId, "createStream", dbname.dbname, name.dbname, createStreamReq.sql,
-                strlen(createStreamReq.sql));
+  if (createStreamReq.createSQL != NULL) {
+    auditRecord(pReq, pMnode->clusterId, "createStream", dbname.dbname, name.dbname, createStreamReq.createSQL,
+                createStreamReq.createSQLLen);
   }
   else{
     char detail[1000] = {0};