Merge pull request #22096 from taosdata/fix/TD-25210-3.0

fix: add sma option when show create table for stb/ntb

source/dnode/mnode/impl/src/mndStb.c

@@ -1738,6 +1738,7 @@ static int32_t mndBuildStbSchemaImp(SDbObj *pDb, SStbObj *pStb, const char *tbNa
     SSchema *pSrcSchema = &pStb->pColumns[i];
     memcpy(pSchema->name, pSrcSchema->name, TSDB_COL_NAME_LEN);
     pSchema->type = pSrcSchema->type;
+    pSchema->flags = pSrcSchema->flags;
     pSchema->colId = pSrcSchema->colId;
     pSchema->bytes = pSrcSchema->bytes;
   }
@@ -1788,6 +1789,7 @@ static int32_t mndBuildStbCfgImp(SDbObj *pDb, SStbObj *pStb, const char *tbName,
     SSchema *pSrcSchema = &pStb->pColumns[i];
     memcpy(pSchema->name, pSrcSchema->name, TSDB_COL_NAME_LEN);
     pSchema->type = pSrcSchema->type;
+    pSchema->flags = pSrcSchema->flags;
     pSchema->colId = pSrcSchema->colId;
     pSchema->bytes = pSrcSchema->bytes;
   }
@@ -1797,6 +1799,7 @@ static int32_t mndBuildStbCfgImp(SDbObj *pDb, SStbObj *pStb, const char *tbName,
     SSchema *pSrcSchema = &pStb->pTags[i];
     memcpy(pSchema->name, pSrcSchema->name, TSDB_COL_NAME_LEN);
     pSchema->type = pSrcSchema->type;
+    pSchema->flags = pSrcSchema->flags;
     pSchema->colId = pSrcSchema->colId;
     pSchema->bytes = pSrcSchema->bytes;
   }

source/libs/command/src/command.c

@@ -615,6 +615,31 @@ void appendTableOptions(char* buf, int32_t* len, SDbCfgInfo* pDbCfg, STableCfg*
   if (pCfg->ttl > 0) {
     *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " TTL %d", pCfg->ttl);
   }
+
+  if (TSDB_SUPER_TABLE == pCfg->tableType || TSDB_NORMAL_TABLE == pCfg->tableType) {
+    int32_t nSma = 0;
+    for (int32_t i = 0; i < pCfg->numOfColumns; ++i) {
+      if (IS_BSMA_ON(pCfg->pSchemas + i)) {
+        ++nSma;
+      }
+    }
+
+    if (nSma < pCfg->numOfColumns) {
+      bool smaOn = false;
+      *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, " SMA(");
+      for (int32_t i = 0; i < pCfg->numOfColumns; ++i) {
+        if (IS_BSMA_ON(pCfg->pSchemas + i)) {
+          if (smaOn) {
+            *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ",`%s`", (pCfg->pSchemas + i)->name);
+          } else {
+            smaOn = true;
+            *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, "`%s`", (pCfg->pSchemas + i)->name);
+          }
+        }
+      }
+      *len += sprintf(buf + VARSTR_HEADER_SIZE + *len, ")");
+    }
+  }
 }
 
 static int32_t setCreateTBResultIntoDataBlock(SSDataBlock* pBlock, SDbCfgInfo* pDbCfg, char* tbName, STableCfg* pCfg) {