feat(stream): add log

source/common/src/tdatablock.c

@@ -1725,6 +1725,7 @@ char* dumpBlockData(SSDataBlock* pDataBlock, const char* flag, char** pDataBuf)
       }
       switch (pColInfoData->info.type) {
         case TSDB_DATA_TYPE_TIMESTAMP:
+          memset(pBuf, 0, sizeof(pBuf));
           formatTimestamp(pBuf, *(uint64_t*)var, TSDB_TIME_PRECISION_MILLI);
           len += snprintf(dumpBuf + len, size - len, " %25s |", pBuf);
           if (len >= size - 1) return dumpBuf;
@@ -1753,6 +1754,18 @@ char* dumpBlockData(SSDataBlock* pDataBlock, const char* flag, char** pDataBuf)
           len += snprintf(dumpBuf + len, size - len, " %15lf |", *(double*)var);
           if (len >= size - 1) return dumpBuf;
           break;
+        case TSDB_DATA_TYPE_BOOL:
+          len += snprintf(dumpBuf + len, size - len, " %15d |", *(bool*)var);
+          if (len >= size - 1) return dumpBuf;
+          break;
+        case TSDB_DATA_TYPE_VARCHAR:
+        case TSDB_DATA_TYPE_NCHAR:
+          memset(pBuf, 0, sizeof(pBuf));
+          char* pData = colDataGetVarData(pColInfoData, j);
+          memcpy(pBuf, varDataVal(pData), varDataLen(pData));
+          len += snprintf(dumpBuf + len, size - len, " %15s |", pBuf);
+          if (len >= size - 1) return dumpBuf;
+          break;
       }
     }
     len += snprintf(dumpBuf + len, size - len, "\n");