refactor and adjust some code

src/vnode/common/inc/type.h

-#if !defined(_TD_TYPE_H_)
+#ifndef _TD_TYPE_H_
 #define _TD_TYPE_H_
 
 #include <stdint.h>
@@ -11,6 +11,7 @@ typedef enum {
   TD_DATATYPE_BIGINT,
   TD_DATATYPE_FLOAT,
   TD_DATATYPE_DOUBLE,
+  TD_DATATYPE_TIMESTAMP,
   TD_DATATYPE_VARCHAR,
   TD_DATATYPE_NCHAR,
   TD_DATATYPE_BINARY
@@ -26,6 +27,7 @@ extern const int32_t rowDataLen[];
 #define TD_DATATYPE_BIGINT_NULL
 #define TD_DATATYPE_FLOAT_NULL
 #define TD_DATATYPE_DOUBLE_NULL
+#define TD_DATATYPE_TIMESTAMP_NULL
 #define TD_DATATYPE_VARCHAR_NULL
 #define TD_DATATYPE_NCHAR_NULL
 #define TD_DATATYPE_BINARY_NULL

src/vnode/common/src/dataformat.c

@@ -58,6 +58,7 @@ int32_t tdAppendColVal(SDataRow row, void *value, SColumn *pCol, int32_t suffixO
     case TD_DATATYPE_BIGINT:
     case TD_DATATYPE_FLOAT:
     case TD_DATATYPE_DOUBLE:
+    case TD_DATATYPE_TIMESTAMP:
       memcpy(dataRowIdx(row, pCol->offset + sizeof(int32_t)), value, rowDataLen[pCol->type]);
       if (dataRowLen(row) > suffixOffset + sizeof(int32_t))
         dataRowSetLen(row, dataRowLen(row) + rowDataLen[pCol->type]);

src/vnode/common/src/schema.c

@@ -10,6 +10,7 @@ const int32_t rowDataLen[] = {
     sizeof(int64_t),  // TD_DATATYPE_BIGINT,
     sizeof(float),    // TD_DATATYPE_FLOAT,
     sizeof(double),   // TD_DATATYPE_DOUBLE,
+    sizeof(int64_t),  // TD_DATATYPE_TIMESTAMP
     sizeof(int32_t),  // TD_DATATYPE_VARCHAR,
     sizeof(int32_t),  // TD_DATATYPE_NCHAR,
     sizeof(int32_t)   // TD_DATATYPE_BINARY

src/vnode/tsdb/src/tsdbMeta.c

@@ -206,7 +206,8 @@ static int32_t tsdbCheckTableCfg(STableCfg *pCfg) {
 }
 
 STable *tsdbGetTableByUid(STsdbMeta *pMeta, int64_t uid) {
-  return *(STable **)taosGetDataFromHashTable(pMeta->tableMap, (char *)(&uid), sizeof(uid));
+  STable *pTable = *(STable **)taosGetDataFromHashTable(pMeta->tableMap, (char *)(&uid), sizeof(uid));
+  return pTable;
 }
 
 static int tsdbAddTableToMeta(STsdbMeta *pMeta, STable *pTable) {

src/vnode/tsdb/tests/tsdbTests.cpp

 #include <gtest/gtest.h>
 #include <stdlib.h>
 
+#include "tsdb.h"
 #include "tsdbMeta.h"
 
-TEST(TsdbTest, createTable)  {
+TEST(TsdbTest, DISABLED_createTable)  {
     STsdbMeta *pMeta = tsdbCreateMeta(100);
     ASSERT_NE(pMeta, nullptr);
 
@@ -23,4 +24,31 @@ TEST(TsdbTest, createTable)  {
 
     STable *pTable = tsdbGetTableByUid(pMeta, config.tableId.uid);
     ASSERT_NE(pTable, nullptr);
+}
+
+TEST(TsdbTest, createRepo)  {
+  STsdbCfg *pCfg = tsdbCreateDefaultCfg();
+
+  tsdb_repo_t *pRepo = tsdbCreateRepo("/root/mnt/test/vnode0", pCfg, NULL);
+  ASSERT_NE(pRepo, nullptr);
+  tsdbFreeCfg(pCfg);
+
+  STableCfg config;
+  config.tableId.tid = 0;
+  config.tableId.uid = 98868728187539L;
+  config.numOfCols = 5;
+  config.schema = tdNewSchema(config.numOfCols);
+  SColumn *pCol = tdNewCol(TD_DATATYPE_TIMESTAMP, 0, 0);
+  tdColCpy(schemaColAt(config.schema, 0), pCol);
+  tdFreeCol(pCol);
+  for (int i = 1; i < schemaNCols(config.schema); i++) {
+    pCol = tdNewCol(TD_DATATYPE_BIGINT, i, 0);
+    tdColCpy(schemaColAt(config.schema, i), pCol);
+    tdFreeCol(pCol);
+  }
+
+  tsdbCreateTable(pRepo, &config);
+  tdFreeSchema(config.schema);
+
+  tsdbDropRepo(pRepo);
 }
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