fix: restore mnode table from vnode

src/common/inc/tglobal.h

@@ -177,6 +177,7 @@ extern char    tsLogDir[];
 extern char    tsScriptDir[];
 extern int64_t tsTickPerDay[3];
 extern int32_t tsTopicBianryLen;
+extern int32_t tsMetaSyncOption;
 
 // system info
 extern char     tsOsName[];

src/common/src/tglobal.c

@@ -232,6 +232,7 @@ int32_t tsKeepTimeOffset = 0;
 
 int32_t tsDiskCfgNum = 0;
 int32_t tsTopicBianryLen = 16000;
+int32_t tsMetaSyncOption = 0;
 
 #ifndef _STORAGE
 SDiskCfg tsDiskCfg[1];

src/inc/tsdb.h

@@ -131,6 +131,7 @@ STableCfg *tsdbCreateTableCfgFromMsg(SMDCreateTableMsg *pMsg);
 int tsdbCreateTable(STsdbRepo *repo, STableCfg *pCfg);
 int tsdbDropTable(STsdbRepo *pRepo, STableId tableId);
 int tsdbUpdateTableTagValue(STsdbRepo *repo, SUpdateTableTagValMsg *pMsg);
+int tsdbPrintTables(STsdbRepo *repo);
 
 uint32_t tsdbGetFileInfo(STsdbRepo *repo, char *name, uint32_t *index, uint32_t eindex, int64_t *size);
 

src/mnode/src/mnodeTable.c

@@ -52,7 +52,6 @@
 // informal
 #define META_SYNC_TABLE_NAME "_taos_meta_sync_table_name_taos_"
 #define META_SYNC_TABLE_NAME_LEN 32
-static int32_t tsMetaSyncOption = 0;
 // informal
 
 int64_t          tsCTableRid = -1;

src/tsdb/src/tsdbMeta.c

@@ -204,6 +204,20 @@ _err:
   return -1;
 }
 
+int tsdbPrintTables(STsdbRepo *pRepo) {
+  STsdbMeta *pMeta = pRepo->tsdbMeta;
+  if (tsdbRLockRepoMeta(pRepo) < 0) return -1;
+  for (int32_t i = 0; i < pMeta->maxTables; ++i) {
+    if (pMeta->tables[i] != NULL) {
+      STable *pTable = pMeta->tables[i];
+      tsdbDebug("vgId:%d tbname:%s tid:%d uid:%" PRIu64, REPO_ID(pRepo), pTable->name->data, pTable->tableId.tid,
+                pTable->tableId.uid);
+    }
+  }
+  if (tsdbUnlockRepoMeta(pRepo) < 0) return -1;
+  return 0;
+}
+
 void *tsdbGetTableTagVal(const void* pTable, int32_t colId, int16_t type) {
   // TODO: this function should be changed also
 
@@ -224,7 +238,7 @@ void *tsdbGetTableTagVal(const void* pTable, int32_t colId, int16_t type) {
   return val;
 }
 
-char *tsdbGetTableName(void* pTable) {
+char *tsdbGetTableName(void *pTable) {
   // TODO: need to change as thread-safe
 
   if (pTable == NULL) {

src/tsdb/src/tsdbRead.c

@@ -28,6 +28,7 @@
 #include "qFilter.h"
 #include "cJSON.h"
 
+
 #define EXTRA_BYTES 2
 #define ASCENDING_TRAVERSE(o)   (o == TSDB_ORDER_ASC)
 #define QH_GET_NUM_OF_COLS(handle) ((size_t)(taosArrayGetSize((handle)->pColumns)))
@@ -2808,6 +2809,10 @@ int32_t tsdbGetFileBlocksDistInfo(TsdbQueryHandleT* queryHandle, STableBlockDist
   tsdbFSIterSeek(&pQueryHandle->fileIter, fid);
   tsdbUnLockFS(pFileHandle);
 
+  if(tsMetaSyncOption) {
+    tsdbPrintTables(pQueryHandle->pTsdb);
+  }
+
   pTableBlockInfo->numOfFiles += 1;
 
   int32_t     code = TSDB_CODE_SUCCESS;