81 lines
2.7 KiB
C++
81 lines
2.7 KiB
C++
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "planTestUtil.h"
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#include "planner.h"
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using namespace std;
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class PlanIntervalTest : public PlannerTestBase {};
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TEST_F(PlanIntervalTest, basic) {
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useDb("root", "test");
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run("SELECT COUNT(*) FROM t1 INTERVAL(10s)");
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}
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TEST_F(PlanIntervalTest, pseudoCol) {
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useDb("root", "test");
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run("SELECT _WSTART, _WDURATION, _WEND, COUNT(*) FROM t1 INTERVAL(10s)");
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}
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TEST_F(PlanIntervalTest, fill) {
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useDb("root", "test");
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run("SELECT COUNT(*) FROM t1 WHERE ts > TIMESTAMP '2022-04-01 00:00:00' and ts < TIMESTAMP '2022-04-30 23:59:59' "
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"INTERVAL(10s) FILL(LINEAR)");
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run("SELECT COUNT(*) FROM st1 WHERE ts > TIMESTAMP '2022-04-01 00:00:00' and ts < TIMESTAMP '2022-04-30 23:59:59' "
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"INTERVAL(10s) FILL(LINEAR)");
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run("SELECT COUNT(*), SUM(c1) FROM t1 "
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"WHERE ts > TIMESTAMP '2022-04-01 00:00:00' and ts < TIMESTAMP '2022-04-30 23:59:59' "
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"INTERVAL(10s) FILL(VALUE, 10, 20)");
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run("SELECT _WSTART, TBNAME, COUNT(*) FROM st1 "
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"WHERE ts > '2022-04-01 00:00:00' and ts < '2022-04-30 23:59:59' "
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"PARTITION BY TBNAME INTERVAL(10s) FILL(PREV)");
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run("SELECT COUNT(c1), MAX(c3), COUNT(c1) FROM t1 "
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"WHERE ts > '2022-04-01 00:00:00' and ts < '2022-04-30 23:59:59' INTERVAL(10s) FILL(PREV)");
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run("SELECT COUNT(c1) FROM t1 WHERE ts > '2022-04-01 00:00:00' and ts < '2022-04-30 23:59:59' "
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"PARTITION BY c2 INTERVAL(10s) FILL(PREV) ORDER BY c2");
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}
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TEST_F(PlanIntervalTest, selectFunc) {
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useDb("root", "test");
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// select function for INTERVAL clause
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run("SELECT MAX(c1), MIN(c1) FROM t1 INTERVAL(10s)");
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// select function along with the columns of select row, and with INTERVAL clause
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run("SELECT MAX(c1), c2 FROM t1 INTERVAL(10s)");
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run("SELECT TOP(c1, 1) FROM t1 INTERVAL(10s) ORDER BY c1");
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}
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TEST_F(PlanIntervalTest, stable) {
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useDb("root", "test");
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run("SELECT COUNT(*) FROM st1 INTERVAL(10s)");
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run("SELECT _WSTART, COUNT(*) FROM st1 INTERVAL(10s)");
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run("SELECT _WSTART, COUNT(*) FROM st1 PARTITION BY TBNAME INTERVAL(10s)");
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run("SELECT TBNAME, COUNT(*) FROM st1 PARTITION BY TBNAME INTERVAL(10s)");
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}
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