fix(query): fix mismatch in displaying database info.

source/common/src/systable.c

@@ -75,11 +75,12 @@ static const SSysDbTableSchema userDBSchema[] = {
     {.name = "create_time", .bytes = 8, .type = TSDB_DATA_TYPE_TIMESTAMP},
     {.name = "vgroups", .bytes = 2, .type = TSDB_DATA_TYPE_SMALLINT},
     {.name = "ntables", .bytes = 8, .type = TSDB_DATA_TYPE_BIGINT},
-    {.name = "replica", .bytes = 2, .type = TSDB_DATA_TYPE_TINYINT},
+    {.name = "replica", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "strict", .bytes = 9 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "days", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "keep", .bytes = 24 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
     {.name = "cache", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
+    {.name = "page_size", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "blocks", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "minrows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "maxrows", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
@@ -88,7 +89,6 @@ static const SSysDbTableSchema userDBSchema[] = {
     {.name = "comp", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "cachelast", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "precision", .bytes = 2 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},
-    {.name = "ttl", .bytes = 4, .type = TSDB_DATA_TYPE_INT},
     {.name = "single_stable", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "stream_mode", .bytes = 1, .type = TSDB_DATA_TYPE_TINYINT},
     {.name = "status", .bytes = 10 + VARSTR_HEADER_SIZE, .type = TSDB_DATA_TYPE_VARCHAR},

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

@@ -1430,7 +1430,6 @@ static void dumpDbInfoData(SSDataBlock *pBlock, SDbObj *pDb, SShowObj *pShow, in
     colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.replications, false);
 
     const char *src = pDb->cfg.strict ? "strict" : "nostrict";
-    char        b[9 + VARSTR_HEADER_SIZE] = {0};
     STR_WITH_SIZE_TO_VARSTR(b, src, strlen(src));
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
     colDataAppend(pColInfo, rows, (const char *)b, false);
@@ -1500,9 +1499,16 @@ static void dumpDbInfoData(SSDataBlock *pBlock, SDbObj *pDb, SShowObj *pShow, in
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
     colDataAppend(pColInfo, rows, (const char *)t, false);
 
+    //  single stable model
+    int8_t m = 0;
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
-    colDataAppend(pColInfo, rows, (const char *)&pDb->cfg.numOfStables, false);
+    colDataAppend(pColInfo, rows, (const char *)&m, false);
 
+    // stream model
+    pColInfo = taosArrayGet(pBlock->pDataBlock, cols++);
+    colDataAppend(pColInfo, rows, (const char *)&m, false);
+
+    STR_TO_VARSTR(b, status);
     pColInfo = taosArrayGet(pBlock->pDataBlock, cols);
     colDataAppend(pColInfo, rows, (const char *)b, false);
   }