From a4f78b63e6b40e86c051490ddf13342ba0f5a463 Mon Sep 17 00:00:00 2001
From: Ganlin Zhao <ganlinzhao@hotmail.com>
Date: Tue, 8 Feb 2022 14:29:41 +0800
Subject: [PATCH] [TD-11220]<feature>(query): time related functions

---
 src/common/src/tvariant.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/common/src/tvariant.c b/src/common/src/tvariant.c
index 8a46875bf5..66b6e856b5 100644
--- a/src/common/src/tvariant.c
+++ b/src/common/src/tvariant.c
@@ -93,6 +93,8 @@ void tVariantCreateExt(tVariant *pVar, SStrToken *token, int32_t optrType, bool
     case TSDB_DATA_TYPE_TIMESTAMP: {
       if (optrType == TK_NOW) {
         pVar->i64 = taosGetTimestamp(TSDB_TIME_PRECISION_NANO);
+      } else if (optrType == TK_TODAY) {
+        pVar->i64 = taosGetTimestampToday() * 1000000000;
       } else if (optrType == TK_PLUS || optrType == TK_MINUS) {
         char unit = 0;
         ret = parseAbsoluteDuration(token->z, token->n, &pVar->i64, &unit, TSDB_TIME_PRECISION_NANO);
-- 
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