From ee7c8289aa5358fbf86609832e68c8dfcb3907c3 Mon Sep 17 00:00:00 2001
From: wangjiaming0909 <604227650@qq.com>
Date: Mon, 17 Jul 2023 09:02:30 +0800
Subject: [PATCH] fix: create sma index for us/ns database failed

---
 source/libs/parser/src/parTranslater.c  |  3 +-
 tests/parallel_test/cases.task          |  1 +
 tests/system-test/0-others/sma_index.py | 48 +++++++++++++++++++++++++
 3 files changed, 51 insertions(+), 1 deletion(-)
 create mode 100644 tests/system-test/0-others/sma_index.py

diff --git a/source/libs/parser/src/parTranslater.c b/source/libs/parser/src/parTranslater.c
index 2ccbc0dfc4..fb02884842 100644
--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -3409,7 +3409,8 @@ static int32_t checkIntervalWindow(STranslateContext* pCxt, SIntervalWindowNode*
     if (IS_CALENDAR_TIME_DURATION(pSliding->unit)) {
       return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INTER_SLIDING_UNIT);
     }
-    if ((pSliding->datum.i < convertTimePrecision(tsMinSlidingTime, TSDB_TIME_PRECISION_MILLI, precision)) ||
+    if ((pSliding->datum.i <
+         convertTimeFromPrecisionToUnit(tsMinSlidingTime, TSDB_TIME_PRECISION_MILLI, pSliding->unit)) ||
         (pInter->datum.i / pSliding->datum.i > INTERVAL_SLIDING_FACTOR)) {
       return generateSyntaxErrMsg(&pCxt->msgBuf, TSDB_CODE_PAR_INTER_SLIDING_TOO_SMALL);
     }
diff --git a/tests/parallel_test/cases.task b/tests/parallel_test/cases.task
index 85582e68c4..b0e71b6fd5 100644
--- a/tests/parallel_test/cases.task
+++ b/tests/parallel_test/cases.task
@@ -341,6 +341,7 @@
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/smaBasic.py -N 3
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/smaTest.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/smaTest.py -R
+,,y,system-test,./pytest.sh python3 ./test.py -f 0-others/sma_index.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/sml.py
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/sml.py -R
 ,,y,system-test,./pytest.sh python3 ./test.py -f 2-query/spread.py
diff --git a/tests/system-test/0-others/sma_index.py b/tests/system-test/0-others/sma_index.py
new file mode 100644
index 0000000000..488342b603
--- /dev/null
+++ b/tests/system-test/0-others/sma_index.py
@@ -0,0 +1,48 @@
+import taos
+import sys
+import time
+import socket
+import os
+import threading
+
+from util.log import *
+from util.sql import *
+from util.cases import *
+from util.dnodes import *
+
+class TDTestCase:
+    hostname = socket.gethostname()
+
+    def init(self, conn, logSql, replicaVar=1):
+        self.replicaVar = int(replicaVar)
+        tdLog.debug(f"start to excute {__file__}")
+        #tdSql.init(conn.cursor())
+        tdSql.init(conn.cursor(), logSql)  # output sql.txt file
+
+    def create_databases(self):
+        tdSql.execute("create database db_ms precision 'ms'")
+        tdSql.execute("create database db_us precision 'us'")
+        tdSql.execute("create database db_ns precision 'ns'")
+
+    def create_stables(self):
+        tdSql.execute("CREATE STABLE db_ms.`meters` (`ts` TIMESTAMP, `c0` INT, `c1` TINYINT, `c2` DOUBLE, `c3` VARCHAR(64), `c4` NCHAR(64)) TAGS (`cc` VARCHAR(16))")
+        tdSql.execute("CREATE STABLE db_us.`meters` (`ts` TIMESTAMP, `c0` INT, `c1` TINYINT, `c2` DOUBLE, `c3` VARCHAR(64), `c4` NCHAR(64)) TAGS (`cc` VARCHAR(16))")
+        tdSql.execute("CREATE STABLE db_ns.`meters` (`ts` TIMESTAMP, `c0` INT, `c1` TINYINT, `c2` DOUBLE, `c3` VARCHAR(64), `c4` NCHAR(64)) TAGS (`cc` VARCHAR(16))")
+
+    def create_sma_index(self):
+        tdSql.execute("create sma index sma_index_ms on db_ms.meters function(max(c1), max(c2), min(c1)) interval(6m, 10s) sliding(6m)" )
+        tdSql.execute("create sma index sma_index_us on db_us.meters function(max(c1), max(c2), min(c1)) interval(6m, 10s) sliding(6m)" )
+        tdSql.execute("create sma index sma_index_ns on db_ns.meters function(max(c1), max(c2), min(c1)) interval(6m, 10s) sliding(6m)" )
+
+    def run(self):
+        tdSql.prepare()
+        self.create_databases()
+        self.create_stables()
+        self.create_sma_index()
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success(f"{__file__} successfully executed")
+
+tdCases.addLinux(__file__, TDTestCase())
+tdCases.addWindows(__file__, TDTestCase())