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testReduceCompositeInSubQuery
select * from emp where (empno, deptno) in ( select empno, deptno from ( select empno, deptno from emp group by empno, deptno)) or deptno < 40 + 60
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE (`EMPNO`, `DEPTNO`) IN (SELECT `EMPNO`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `EMPNO`, `DEPTNO`) OR `DEPTNO` < 100
testReduceNestedCaseWhen
select sal from emp where case when (sal = 1000) then (case when sal = 1000 then null else 1 end is null) else (case when sal = 2000 then null else 1 end is null) end is true
SELECT `SAL` FROM `CATALOG`.`SALES`.`EMP` WHERE CASE WHEN `SAL` = 1000 THEN `SAL` = 1000 ELSE `SAL` = 2000 END
testReduceOrCaseWhen
select sal from emp where case when sal = 1000 then null else 1 end is null OR case when sal = 2000 then null else 1 end is null
SELECT `SAL` FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` = 1000 OR `SAL` = 2000
testReduceNot
select * from (select (case when sal > 1000 then null else false end) as caseCol from emp) where NOT(caseCol)
SELECT * FROM (SELECT CASE WHEN `SAL` > 1000 THEN NULL ELSE FALSE END AS `CASECOL` FROM `CATALOG`.`SALES`.`EMP`) AS `t` WHERE NOT `CASECOL`
testReduceNullableCase
SELECT CASE WHEN 1=2 THEN cast((values(1)) as integer) ELSE 2 end from (values(1))
SELECT CAST(2 AS INTEGER) FROM (VALUES (1)) AS `t` (`EXPR$0`) LEFT JOIN (VALUES (1)) AS `t` (`EXPR$0`) AS `t0` ON TRUE
testReduceNullableCase2
SELECT deptno, ename, CASE WHEN 1=2 THEN substring(ename, 1, cast(2 as int)) ELSE NULL end from emp group by deptno, ename, case when 1=2 then substring(ename,1, cast(2 as int)) else null end
SELECT `DEPTNO`, `ENAME`, NULL FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `ENAME`, NULL
testProjectToWindowRuleForMultipleWindows
select count(*) over(partition by empno order by sal) as count1, count(*) over(partition by deptno order by sal) as count2, sum(deptno) over(partition by empno order by sal) as sum1, sum(deptno) over(partition by deptno order by sal) as sum2 from emp
testUnionToDistinctRule
select * from dept union select * from dept
SELECT `DEPTNO`, `NAME` FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` UNION ALL SELECT * FROM `CATALOG`.`SALES`.`DEPT`) AS `t` GROUP BY `DEPTNO`, `NAME`
testExtractJoinFilterRule
select 1 from emp inner join dept on emp.deptno=dept.deptno
SELECT 1 FROM `CATALOG`.`SALES`.`EMP`, `CATALOG`.`SALES`.`DEPT` WHERE `EMP`.`DEPTNO` = `DEPT`.`DEPTNO`
testAddRedundantSemiJoinRule
select 1 from emp inner join dept on emp.deptno = dept.deptno
SELECT 1 FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO` INNER JOIN `CATALOG`.`SALES`.`DEPT` AS `DEPT0` ON `EMP`.`DEPTNO` = `DEPT0`.`DEPTNO`
testStrengthenJoinType
select * from dept left join emp using (deptno) where emp.deptno is not null and emp.sal > 100
SELECT `DEPT`.`DEPTNO`, `DEPT`.`NAME`, CAST(`t`.`EMPNO` AS INTEGER) AS `EMPNO`, CAST(`t`.`ENAME` AS VARCHAR(20) CHARACTER SET `ISO-8859-1`) AS `ENAME`, CAST(`t`.`JOB` AS VARCHAR(10) CHARACTER SET `ISO-8859-1`) AS `JOB`, `t`.`MGR`, CAST(`t`.`HIREDATE` AS TIMESTAMP(0)) AS `HIREDATE`, CAST(`t`.`SAL` AS INTEGER) AS `SAL`, CAST(`t`.`COMM` AS INTEGER) AS `COMM`, CAST(`t`.`DEPTNO` AS INTEGER) AS `DEPTNO0`, CAST(`t`.`SLACKER` AS BOOLEAN) AS `SLACKER` FROM `CATALOG`.`SALES`.`DEPT` INNER JOIN (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100) AS `t` ON `DEPT`.`DEPTNO` = `t`.`DEPTNO`
testFullOuterJoinSimplificationToLeftOuter
select 1 from sales.dept d full outer join sales.emp e on d.deptno = e.deptno where d.name = 'Charlie'
SELECT 1 FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` WHERE `NAME` = 'Charlie') AS `t` LEFT JOIN `CATALOG`.`SALES`.`EMP` ON `t`.`DEPTNO` = `EMP`.`DEPTNO`
testFullOuterJoinSimplificationToRightOuter
select 1 from sales.dept d full outer join sales.emp e on d.deptno = e.deptno where e.sal > 100
SELECT 1 FROM `CATALOG`.`SALES`.`DEPT` RIGHT JOIN (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100) AS `t` ON `DEPT`.`DEPTNO` = `t`.`DEPTNO`
testFullOuterJoinSimplificationToInner
select 1 from sales.dept d full outer join sales.emp e on d.deptno = e.deptno where d.name = 'Charlie' and e.sal > 100
SELECT 1 FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` WHERE `NAME` = 'Charlie') AS `t` INNER JOIN (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100) AS `t0` ON `t`.`DEPTNO` = `t0`.`DEPTNO`
testLeftOuterJoinSimplificationToInner
select 1 from sales.dept d left outer join sales.emp e on d.deptno = e.deptno where e.sal > 100
SELECT 1 FROM `CATALOG`.`SALES`.`DEPT` INNER JOIN (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100) AS `t` ON `DEPT`.`DEPTNO` = `t`.`DEPTNO`
testRightOuterJoinSimplificationToInner
select 1 from sales.dept d right outer join sales.emp e on d.deptno = e.deptno where d.name = 'Charlie'
SELECT 1 FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` WHERE `NAME` = 'Charlie') AS `t` INNER JOIN `CATALOG`.`SALES`.`EMP` ON `t`.`DEPTNO` = `EMP`.`DEPTNO`
testPushFilterPastAgg
select dname, c from (select name dname, count(*) as c from dept group by name) t where dname = 'Charlie'
SELECT `DNAME`, COUNT(*) AS `C` FROM (SELECT `NAME` AS `DNAME` FROM `CATALOG`.`SALES`.`DEPT`) AS `t` WHERE `DNAME` = 'Charlie' GROUP BY `DNAME`
testPushFilterPastAggTwo
select dept1.c1 from ( select dept.name as c1, count(*) as c2 from dept where dept.name > 'b' group by dept.name) dept1 where dept1.c1 > 'c' and (dept1.c2 > 30 or dept1.c1 < 'z')
SELECT `C1` FROM (SELECT `NAME` AS `C1` FROM `CATALOG`.`SALES`.`DEPT` WHERE `NAME` > 'b') AS `t0` WHERE `C1` > 'c' GROUP BY `C1` HAVING COUNT(*) > 30 OR `C1` < 'z'
testPushFilterPastAggThree
select deptno from emp group by deptno having count(*) > 1
SELECT `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO` HAVING COUNT(*) > 1
testPushFilterPastAggFour
select emp.deptno, count(*) from emp where emp.sal > '12' group by emp.deptno
SELECT `DEPTNO`, SUM(COUNT(*)) FROM (SELECT `SAL`, `DEPTNO`, COUNT(*) FROM `CATALOG`.`SALES`.`EMP` WHERE CAST(`SAL` AS BIGINT) > 12 GROUP BY `SAL`, `DEPTNO`) AS `t0` GROUP BY `DEPTNO`
testPushFilterPastProject
select a.name from dept a left join dept b on b.deptno > 10 right join dept c on b.deptno > 10
SELECT `t3`.`NAME` FROM (SELECT `DEPT`.`DEPTNO`, `DEPT`.`NAME`, CAST(`t1`.`DEPTNO` AS INTEGER) AS `DEPTNO0`, CAST(`t1`.`NAME` AS VARCHAR(10) CHARACTER SET `ISO-8859-1`) AS `NAME0`, CAST(`t1`.`DEPTNO` AS INTEGER) > 10 AS `$f4` FROM `CATALOG`.`SALES`.`DEPT`, (SELECT `DEPTNO`, `NAME`, `DEPTNO` > 10 AS `$f2` FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` WHERE `DEPTNO` > 10) AS `t` WHERE `DEPTNO` > 10) AS `t1`) AS `t3` RIGHT JOIN `CATALOG`.`SALES`.`DEPT` AS `DEPT1` ON TRUE
testJoinProjectTranspose
select a.name from dept a left join dept b on b.deptno > 10 right join dept c on b.deptno > 10
SELECT `DEPT`.`NAME` FROM `CATALOG`.`SALES`.`DEPT` LEFT JOIN `CATALOG`.`SALES`.`DEPT` AS `DEPT0` ON `DEPT0`.`DEPTNO` > 10 RIGHT JOIN `CATALOG`.`SALES`.`DEPT` AS `DEPT1` ON `DEPT0`.`DEPTNO` > 10
testSortUnionTranspose
select a.name from dept a union all select b.name from dept b order by name limit 10
SELECT * FROM (SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME` FETCH NEXT 10 ROWS ONLY UNION ALL SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME` FETCH NEXT 10 ROWS ONLY) ORDER BY `NAME` FETCH NEXT 10 ROWS ONLY
testSortUnionTranspose2
select a.name from dept a union all select b.name from dept b order by name
SELECT * FROM (SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME` UNION ALL SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME`) ORDER BY `NAME`
testSortUnionTranspose3
select a.name from dept a union all select b.name from dept b order by name limit 0
SELECT * FROM (SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME` FETCH NEXT 0 ROWS ONLY UNION ALL SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME` FETCH NEXT 0 ROWS ONLY) ORDER BY `NAME` FETCH NEXT 0 ROWS ONLY
testSemiJoinRuleExists
select * from dept where exists ( select * from emp where emp.deptno = dept.deptno and emp.sal > 100)
SELECT * FROM `CATALOG`.`SALES`.`DEPT` INNER JOIN (SELECT `DEPTNO` AS `DEPTNO9`, TRUE AS `$f0` FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100) AS `t0` ON `DEPT`.`DEPTNO` = `t0`.`DEPTNO9`
testSemiJoinRule
select dept.* from dept join ( select distinct deptno from emp where sal > 100) using (deptno)
SELECT * FROM `CATALOG`.`SALES`.`DEPT` INNER JOIN (SELECT `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100) AS `t0` ON `DEPT`.`DEPTNO` = `t0`.`DEPTNO`
testSemiJoinRuleRight
select dept.* from dept right join ( select distinct deptno from emp where sal > 100) using (deptno)
SELECT `DEPT`.`DEPTNO`, `DEPT`.`NAME` FROM `CATALOG`.`SALES`.`DEPT` RIGHT JOIN (SELECT `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100 GROUP BY `DEPTNO`) AS `t1` ON `DEPT`.`DEPTNO` = `t1`.`DEPTNO`
testSemiJoinRuleFull
select dept.* from dept full join ( select distinct deptno from emp where sal > 100) using (deptno)
SELECT `DEPT`.`DEPTNO`, `DEPT`.`NAME` FROM `CATALOG`.`SALES`.`DEPT` FULL JOIN (SELECT `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` > 100 GROUP BY `DEPTNO`) AS `t1` ON `DEPT`.`DEPTNO` = `t1`.`DEPTNO`
testSemiJoinRuleLeft
select name from dept left join ( select distinct deptno from emp where sal > 100) using (deptno)
SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT`
testPushFilterThroughSemiJoin
select * from ( select * from dept where dept.deptno in ( select emp.deptno from emp))R where R.deptno <=10
SELECT * FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` WHERE `DEPTNO` <= 10) AS `t` INNER JOIN (SELECT `DEPTNO` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` ON `t`.`DEPTNO` = `t0`.`DEPTNO`
testSemiJoinReduceConstants
select e1.sal from (select * from emp where deptno = 200) as e1 where e1.deptno in ( select e2.deptno from emp e2 where e2.sal = 100)
SELECT `t0`.`SAL` FROM (SELECT * FROM (SELECT `SAL`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP`) AS `t` WHERE `DEPTNO` = 200) AS `t0` INNER JOIN (SELECT `DEPTNO` FROM (SELECT `SAL`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP`) AS `t1` WHERE `SAL` = 100) AS `t3` ON `t0`.`DEPTNO` = `t3`.`DEPTNO`
testReduceAverage
select name, max(name), avg(deptno), min(name) from sales.dept group by name
SELECT `NAME`, MAX(`NAME`), CAST(SUM(`DEPTNO`) / COUNT(*) AS INTEGER), MIN(`NAME`) FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`
testCastInAggregateReduceFunctions
select name, stddev_pop(deptno), avg(deptno), stddev_samp(deptno),var_pop(deptno), var_samp(deptno) from sales.dept group by name
SELECT `NAME`, CAST(POWER((SUM(`DEPTNO` * `DEPTNO`) - SUM(`DEPTNO`) * SUM(`DEPTNO`) / COUNT(*)) / COUNT(*), 0.5) AS INTEGER), CAST(SUM(`DEPTNO`) / COUNT(*) AS INTEGER), CAST(POWER((SUM(`DEPTNO` * `DEPTNO`) - SUM(`DEPTNO`) * SUM(`DEPTNO`) / COUNT(*)) / CASE WHEN COUNT(*) = 1 THEN NULL ELSE COUNT(*) - 1 END, 0.5) AS INTEGER), CAST((SUM(`DEPTNO` * `DEPTNO`) - SUM(`DEPTNO`) * SUM(`DEPTNO`) / COUNT(*)) / COUNT(*) AS INTEGER), CAST((SUM(`DEPTNO` * `DEPTNO`) - SUM(`DEPTNO`) * SUM(`DEPTNO`) / COUNT(*)) / CASE WHEN COUNT(*) = 1 THEN NULL ELSE COUNT(*) - 1 END AS INTEGER) FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`
testDistinctCount1
select deptno, count(distinct ename) from sales.emp group by deptno
SELECT `DEPTNO`, COUNT(`ENAME`) FROM (SELECT `ENAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `DEPTNO`) AS `t` GROUP BY `DEPTNO`
testDistinctCount2
select deptno, count(distinct ename), sum(sal) from sales.emp group by deptno
SELECT `DEPTNO`, COUNT(`ENAME`), CAST(MIN(SUM(`SAL`)) AS INTEGER) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`
testDistinctCount3
select count(distinct deptno), sum(sal) from sales.emp group by deptno
SELECT COUNT(`DEPTNO`), CAST(MIN(SUM(`SAL`)) AS INTEGER) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`
testDistinctCountMultipleViaJoin
select deptno, count(distinct ename), count(distinct job, ename), count(distinct deptno, job), sum(sal) from sales.emp group by deptno
SELECT `t`.`DEPTNO`, COUNT(`ENAME`), COUNT(`JOB`, `ENAME`), COUNT(`DEPTNO`, `JOB`), SUM(`SAL`) FROM (SELECT `DEPTNO`, SUM(`SAL`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`) AS `t` INNER JOIN (SELECT `DEPTNO`, COUNT(`ENAME`) FROM (SELECT `ENAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `DEPTNO`) AS `t0` GROUP BY `DEPTNO`) AS `t1` ON `t`.`DEPTNO` IS NOT DISTINCT FROM `t1`.`DEPTNO` INNER JOIN (SELECT `DEPTNO`, COUNT(`JOB`, `ENAME`) FROM (SELECT `ENAME`, `JOB`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `JOB`, `DEPTNO`) AS `t2` GROUP BY `DEPTNO`) AS `t3` ON `t`.`DEPTNO` IS NOT DISTINCT FROM `t3`.`DEPTNO` INNER JOIN (SELECT `DEPTNO`, COUNT(`DEPTNO`, `JOB`) FROM (SELECT `JOB`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `JOB`, `DEPTNO`) AS `t4` GROUP BY `DEPTNO`) AS `t5` ON `t`.`DEPTNO` IS NOT DISTINCT FROM `t5`.`DEPTNO`
testDistinctCountMultiple
select deptno, count(distinct ename), count(distinct job) from sales.emp group by deptno
SELECT `DEPTNO`, COUNT(`ENAME`), COUNT(`JOB`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`
testDistinctCountMultipleNoGroup
select count(distinct ename), count(distinct job) from sales.emp
SELECT COUNT(`ENAME`), COUNT(`JOB`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `JOB`
testDistinctCountMixedJoin
select deptno, count(distinct ename), count(distinct job, ename), count(distinct deptno, job), sum(sal) from sales.emp group by deptno
SELECT `t`.`DEPTNO`, COUNT(`ENAME`), COUNT(`JOB`, `ENAME`), COUNT(`DEPTNO`, `JOB`), SUM(`SAL`) FROM (SELECT `DEPTNO`, SUM(`SAL`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`) AS `t` INNER JOIN (SELECT `DEPTNO`, COUNT(`ENAME`) FROM (SELECT `ENAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `DEPTNO`) AS `t0` GROUP BY `DEPTNO`) AS `t1` ON `t`.`DEPTNO` IS NOT DISTINCT FROM `t1`.`DEPTNO` INNER JOIN (SELECT `DEPTNO`, COUNT(`JOB`, `ENAME`) FROM (SELECT `ENAME`, `JOB`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `JOB`, `DEPTNO`) AS `t2` GROUP BY `DEPTNO`) AS `t3` ON `t`.`DEPTNO` IS NOT DISTINCT FROM `t3`.`DEPTNO` INNER JOIN (SELECT `DEPTNO`, COUNT(`DEPTNO`, `JOB`) FROM (SELECT `JOB`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `JOB`, `DEPTNO`) AS `t4` GROUP BY `DEPTNO`) AS `t5` ON `t`.`DEPTNO` IS NOT DISTINCT FROM `t5`.`DEPTNO`
testDistinctCountMixed
select deptno, count(distinct deptno, job) as cddj, sum(sal) as s from sales.emp group by deptno
SELECT `DEPTNO`, COUNT(`DEPTNO`, `JOB`) AS `CDDJ`, CAST(MIN(SUM(`SAL`)) AS INTEGER) AS `S` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`
testDistinctCountMixed2
select deptno, count(distinct ename) as cde, count(distinct job, ename) as cdje, count(distinct deptno, job) as cddj, sum(sal) as s from sales.emp group by deptno
SELECT `DEPTNO`, COUNT(`ENAME`) AS `CDE`, COUNT(`JOB`, `ENAME`) AS `CDJE`, COUNT(`DEPTNO`, `JOB`) AS `CDDJ`, CAST(MIN(SUM(`SAL`)) AS INTEGER) AS `S` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`
testDistinctCountGroupingSets1
select deptno, job, count(distinct ename) from sales.emp group by rollup(deptno,job)
SELECT `DEPTNO`, `JOB`, COUNT(`ENAME`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `JOB`
testDistinctCountGroupingSets2
select deptno, job, count(distinct ename), sum(sal) from sales.emp group by rollup(deptno,job)
SELECT `DEPTNO`, `JOB`, COUNT(`ENAME`), CAST(MIN(SUM(`SAL`)) AS INTEGER) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `JOB`
testDistinctNonDistinctAggregates
select emp.empno, count(*), avg(distinct dept.deptno) from sales.emp emp inner join sales.dept dept on emp.deptno = dept.deptno group by emp.empno
SELECT `t0`.`EMPNO`, SUM(`t0`.`EXPR$2`), AVG(SUM(`t0`.`EXPR$2`)) FROM (SELECT `EMP`.`EMPNO`, `DEPT`.`DEPTNO` AS `DEPTNO0`, COUNT(*) FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO` GROUP BY `EMP`.`EMPNO`, `DEPT`.`DEPTNO`) AS `t0` GROUP BY `t0`.`EMPNO`
testCastInAggregateExpandDistinctAggregatesRule
select name, sum(distinct cn), sum(distinct sm) from ( select name, count(dept.deptno) as cn,sum(dept.deptno) as sm from sales.dept group by name) group by name
SELECT `NAME`, CAST(SUM(`CN`) AS BIGINT), CAST(SUM(`SM`) AS INTEGER) FROM (SELECT `NAME`, COUNT(*) AS `CN`, SUM(`DEPTNO`) AS `SM` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`) AS `t0` GROUP BY `NAME`
testDistinctNonDistinctAggregatesWithGrouping1
SELECT deptno, SUM(deptno), SUM(DISTINCT sal), MAX(deptno), MAX(comm) FROM emp GROUP BY deptno
SELECT `DEPTNO`, SUM(SUM(`DEPTNO`)), SUM(`SAL`), MAX(MAX(`DEPTNO`)), MAX(MAX(`COMM`)) FROM (SELECT `DEPTNO`, `SAL`, SUM(`DEPTNO`), MAX(`DEPTNO`), MAX(`COMM`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `SAL`) AS `t0` GROUP BY `DEPTNO`
testDistinctNonDistinctAggregatesWithGrouping2
SELECT deptno, COUNT(deptno), SUM(DISTINCT sal) FROM emp GROUP BY deptno
SELECT `DEPTNO`, SUM(COUNT(*)), SUM(`SAL`) FROM (SELECT `DEPTNO`, `SAL`, COUNT(*) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `SAL`) AS `t0` GROUP BY `DEPTNO`
testDistinctNonDistinctTwoAggregatesWithGrouping
SELECT deptno, SUM(comm), MIN(comm), SUM(DISTINCT sal) FROM emp GROUP BY deptno
SELECT `DEPTNO`, SUM(SUM(`COMM`)), MIN(MIN(`COMM`)), SUM(`SAL`) FROM (SELECT `DEPTNO`, `SAL`, SUM(`COMM`), MIN(`COMM`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `SAL`) AS `t0` GROUP BY `DEPTNO`
testDistinctWithGrouping
SELECT sal, SUM(comm), MIN(comm), SUM(DISTINCT sal) FROM emp GROUP BY sal
SELECT `SAL`, SUM(SUM(`COMM`)), MIN(MIN(`COMM`)), SUM(`SAL`) FROM (SELECT `SAL`, SUM(`COMM`), MIN(`COMM`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `SAL`) AS `t0` GROUP BY `SAL`
testMultipleDistinctWithGrouping
SELECT sal, SUM(comm), MIN(DISTINCT comm), SUM(DISTINCT sal) FROM emp GROUP BY sal
SELECT `t0`.`SAL`, SUM(`COMM`), MIN(`COMM`), SUM(`SAL`) FROM (SELECT `SAL`, SUM(`COMM`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `SAL`) AS `t0` INNER JOIN (SELECT `SAL`, MIN(`COMM`) FROM (SELECT `SAL`, `COMM` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `SAL`, `COMM`) AS `t2` GROUP BY `SAL`) AS `t3` ON `t0`.`SAL` IS NOT DISTINCT FROM `t3`.`SAL` INNER JOIN (SELECT `SAL`, SUM(`SAL`) FROM (SELECT `SAL` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `SAL`) AS `t6` GROUP BY `SAL`) AS `t7` ON `t0`.`SAL` IS NOT DISTINCT FROM `t7`.`SAL`
testDistinctWithMultipleInputs
SELECT deptno, SUM(comm), MIN(comm), COUNT(DISTINCT sal, comm) FROM emp GROUP BY deptno
SELECT `DEPTNO`, SUM(SUM(`COMM`)), MIN(MIN(`COMM`)), COUNT(`SAL`, `COMM`) FROM (SELECT `DEPTNO`, `COMM`, `SAL`, SUM(`COMM`), MIN(`COMM`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `COMM`, `SAL`) AS `t0` GROUP BY `DEPTNO`
testDistinctWithMultipleInputsAndGroupby
SELECT deptno, SUM(comm), MIN(comm), COUNT(DISTINCT sal, deptno, comm) FROM emp GROUP BY deptno
SELECT `DEPTNO`, SUM(SUM(`COMM`)), MIN(MIN(`COMM`)), COUNT(`SAL`, `DEPTNO`, `COMM`) FROM (SELECT `DEPTNO`, `COMM`, `SAL`, SUM(`COMM`), MIN(`COMM`) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`, `COMM`, `SAL`) AS `t0` GROUP BY `DEPTNO`
testPushProjectPastFilter
select empno + deptno from emp where sal = 10 * comm and upper(ename) = 'FOO'
SELECT `EMPNO` + `DEPTNO` FROM (SELECT `EMPNO`, `ENAME`, `SAL`, `COMM`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP`) AS `t` WHERE `SAL` = 10 * `COMM` AND UPPER(`ENAME`) = 'FOO'
testPushProjectPastFilter2
select count(*) from emp where case when mgr < 10 then true else false end
SELECT COUNT(*) FROM (SELECT `MGR` FROM `CATALOG`.`SALES`.`EMP`) AS `t` WHERE `MGR` < 10
testPushProjectPastInnerJoin
select count(*), case when e.sal < 11 then 11 else -1 * e.sal end from emp e inner join bonus b on e.ename = b.ename group by case when e.sal < 11 then 11 else -1 * e.sal end
SELECT COUNT(*), `t`.`CASE` FROM (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN 11 ELSE -1 * `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t` INNER JOIN (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t`.`CASE`
testPushProjectPastInnerJoinStrong
select count(*), case when e.sal < 11 then -1 * e.sal else e.sal end from emp e inner join bonus b on e.ename = b.ename group by case when e.sal < 11 then -1 * e.sal else e.sal end
SELECT COUNT(*), `t`.`CASE` FROM (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN -1 * `SAL` ELSE `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t` INNER JOIN (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t`.`CASE`
testPushProjectPastLeftJoin
select count(*), case when e.sal < 11 then 11 else -1 * e.sal end from emp e left outer join bonus b on e.ename = b.ename group by case when e.sal < 11 then 11 else -1 * e.sal end
SELECT COUNT(*), `t`.`CASE` FROM (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN 11 ELSE -1 * `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t` LEFT JOIN (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t`.`CASE`
testPushProjectPastLeftJoinSwap
select count(*), case when e.sal < 11 then 11 else -1 * e.sal end from bonus b left outer join emp e on e.ename = b.ename group by case when e.sal < 11 then 11 else -1 * e.sal end
SELECT COUNT(*), CASE WHEN `t0`.`<` THEN 11 ELSE `t0`.`*` END FROM (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t` LEFT JOIN (SELECT `ENAME`, `SAL` < 11 AS `<`, -1 * `SAL` AS `*` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY CASE WHEN `t0`.`<` THEN 11 ELSE `t0`.`*` END
testPushProjectPastLeftJoinSwapStrong
select count(*), case when e.sal < 11 then -1 * e.sal else e.sal end from bonus b left outer join emp e on e.ename = b.ename group by case when e.sal < 11 then -1 * e.sal else e.sal end
SELECT COUNT(*), `t0`.`CASE` FROM (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t` LEFT JOIN (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN -1 * `SAL` ELSE `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t0`.`CASE`
testPushProjectPastRightJoin
select count(*), case when e.sal < 11 then 11 else -1 * e.sal end from emp e right outer join bonus b on e.ename = b.ename group by case when e.sal < 11 then 11 else -1 * e.sal end
SELECT COUNT(*), CASE WHEN `t`.`<` THEN 11 ELSE `t`.`*` END FROM (SELECT `ENAME`, `SAL` < 11 AS `<`, -1 * `SAL` AS `*` FROM `CATALOG`.`SALES`.`EMP`) AS `t` RIGHT JOIN (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY CASE WHEN `t`.`<` THEN 11 ELSE `t`.`*` END
testPushProjectPastRightJoinStrong
select count(*), case when e.sal < 11 then -1 * e.sal else e.sal end from emp e right outer join bonus b on e.ename = b.ename group by case when e.sal < 11 then -1 * e.sal else e.sal end
SELECT COUNT(*), `t`.`CASE` FROM (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN -1 * `SAL` ELSE `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t` RIGHT JOIN (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t`.`CASE`
testPushProjectPastRightJoinSwap
select count(*), case when e.sal < 11 then 11 else -1 * e.sal end from bonus b right outer join emp e on e.ename = b.ename group by case when e.sal < 11 then 11 else -1 * e.sal end
SELECT COUNT(*), `t0`.`CASE` FROM (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t` RIGHT JOIN (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN 11 ELSE -1 * `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t0`.`CASE`
testPushProjectPastRightJoinSwapStrong
select count(*), case when e.sal < 11 then -1 * e.sal else e.sal end from bonus b right outer join emp e on e.ename = b.ename group by case when e.sal < 11 then -1 * e.sal else e.sal end
SELECT COUNT(*), `t0`.`CASE` FROM (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t` RIGHT JOIN (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN -1 * `SAL` ELSE `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t0`.`CASE`
testPushProjectPastFullJoin
select count(*), case when e.sal < 11 then 11 else -1 * e.sal end from emp e full outer join bonus b on e.ename = b.ename group by case when e.sal < 11 then 11 else -1 * e.sal end
SELECT COUNT(*), CASE WHEN `t`.`<` THEN 11 ELSE `t`.`*` END FROM (SELECT `ENAME`, `SAL` < 11 AS `<`, -1 * `SAL` AS `*` FROM `CATALOG`.`SALES`.`EMP`) AS `t` FULL JOIN (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY CASE WHEN `t`.`<` THEN 11 ELSE `t`.`*` END
testPushProjectPastFullJoinStrong
select count(*), case when e.sal < 11 then -1 * e.sal else e.sal end from emp e full outer join bonus b on e.ename = b.ename group by case when e.sal < 11 then -1 * e.sal else e.sal end
SELECT COUNT(*), `t`.`CASE` FROM (SELECT `ENAME`, CASE WHEN `SAL` < 11 THEN -1 * `SAL` ELSE `SAL` END AS `CASE` FROM `CATALOG`.`SALES`.`EMP`) AS `t` FULL JOIN (SELECT `ENAME` FROM `CATALOG`.`SALES`.`BONUS`) AS `t0` ON `t`.`ENAME` = `t0`.`ENAME` GROUP BY `t`.`CASE`
testPushProjectPastSetOp
select sal from (select * from emp e1 union all select * from emp e2)
SELECT `SAL` FROM `CATALOG`.`SALES`.`EMP` UNION ALL SELECT `SAL` FROM `CATALOG`.`SALES`.`EMP`
testPushJoinThroughUnionOnLeft
select r1.sal from (select * from emp e1 union all select * from emp e2) r1, emp r2
SELECT `SAL` FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP`, `CATALOG`.`SALES`.`EMP` AS `EMP0` UNION ALL SELECT * FROM `CATALOG`.`SALES`.`EMP` AS `EMP1`, `CATALOG`.`SALES`.`EMP` AS `EMP2`) AS `t`
testPushJoinThroughUnionOnRight
select r1.sal from emp r1, (select * from emp e1 union all select * from emp e2) r2
SELECT `SAL` FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP`, `CATALOG`.`SALES`.`EMP` AS `EMP0` UNION ALL SELECT * FROM `CATALOG`.`SALES`.`EMP` AS `EMP1`, `CATALOG`.`SALES`.`EMP` AS `EMP2`) AS `t`
testMergeFilterWithJoinCondition
testMergeFilter
select name from ( select * from dept where deptno = 10) where deptno = 10
SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` WHERE `DEPTNO` = 10
testUnionMergeRule
select * from ( select * from ( select name, deptno from dept union all select name, deptno from ( select name, deptno, count(1) from dept group by name, deptno union all select name, deptno, count(1) from dept group by name, deptno ) subq ) a union all select name, deptno from dept ) aa
SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT` UNION ALL SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`, `DEPTNO` UNION ALL SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`, `DEPTNO` UNION ALL SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT`
testMinusMergeRule
select * from ( select * from ( select name, deptno from ( select name, deptno, count(1) from dept group by name, deptno except all select name, deptno, 1 from dept ) subq except all select name, deptno from ( select name, deptno, 1 from dept except all select name, deptno, count(1) from dept group by name, deptno ) subq2 ) a except all select name, deptno from dept ) aa
SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`, `DEPTNO` EXCEPT ALL SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT` EXCEPT ALL SELECT * FROM (SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT` EXCEPT ALL SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`, `DEPTNO`) EXCEPT ALL SELECT `NAME`, `DEPTNO` FROM `CATALOG`.`SALES`.`DEPT`
testMergeJoinFilter
select * from ( select d.deptno, e.ename from emp as e join dept as d on e.deptno = d.deptno and d.deptno = 10) where deptno = 10
SELECT `t`.`DEPTNO`, `EMP`.`ENAME` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN (SELECT * FROM `CATALOG`.`SALES`.`DEPT` WHERE `DEPTNO` = 10) AS `t` ON `EMP`.`DEPTNO` = `t`.`DEPTNO`
testMergeUnionAll
select * from emp where deptno = 10 union all select * from emp where deptno = 20 union all select * from emp where deptno = 30
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 UNION ALL SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 UNION ALL SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testMergeUnionDistinct
select * from emp where deptno = 10 union distinct select * from emp where deptno = 20 union select * from emp where deptno = 30
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 UNION SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 UNION SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testMergeUnionMixed
select * from emp where deptno = 10 union select * from emp where deptno = 20 union all select * from emp where deptno = 30
SELECT * FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 UNION SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20) UNION ALL SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testMergeUnionMixed2
select * from emp where deptno = 10 union all select * from emp where deptno = 20 union select * from emp where deptno = 30
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 UNION SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 UNION SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testMergeSetOpMixed
select * from emp where deptno = 10 union select * from emp where deptno = 20 intersect select * from emp where deptno = 30
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 UNION SELECT * FROM SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 INTERSECT SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testMergeIntersect
select * from emp where deptno = 10 intersect select * from emp where deptno = 20 intersect select * from emp where deptno = 30
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 INTERSECT SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 INTERSECT SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testIntersectToDistinct
select * from emp where deptno = 10 intersect select * from emp where deptno = 20 intersect select * from emp where deptno = 30
SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` FROM (SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, COUNT(*) AS `$f9` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 GROUP BY `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` UNION ALL SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, COUNT(*) AS `$f9` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 GROUP BY `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` UNION ALL SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, COUNT(*) AS `$f9` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30 GROUP BY `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`) AS `t5` GROUP BY `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` HAVING COUNT(*) = 3
testIntersectToDistinctAll
select * from emp where deptno = 10 intersect select * from emp where deptno = 20 intersect all select * from emp where deptno = 30
SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` FROM (SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, COUNT(*) AS `$f9` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 GROUP BY `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` UNION ALL SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, COUNT(*) AS `$f9` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 GROUP BY `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`) AS `t3` GROUP BY `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` HAVING COUNT(*) = 2 INTERSECT ALL SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testMergeMinus
select * from emp where deptno = 10 except select * from emp where deptno = 20 except select * from emp where deptno = 30
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 EXCEPT SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 EXCEPT SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30
testMergeMinusRightDeep
select * from emp where deptno = 10 except select * from ( select * from emp where deptno = 20 except select * from emp where deptno = 30)
SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 EXCEPT SELECT * FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 20 EXCEPT SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30)
testPushSemiJoinPastJoinRuleLeft
select e1.ename from emp e1, dept d, emp e2 where e1.deptno = d.deptno and e1.empno = e2.empno
SELECT `EMP`.`ENAME` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO` INNER JOIN `CATALOG`.`SALES`.`EMP` AS `EMP0` ON `EMP`.`EMPNO` = `EMP0`.`EMPNO` INNER JOIN `CATALOG`.`SALES`.`DEPT` AS `DEPT0` ON `EMP`.`DEPTNO` = `DEPT0`.`DEPTNO` INNER JOIN `CATALOG`.`SALES`.`EMP` AS `EMP1` ON `EMP`.`EMPNO` = `EMP1`.`EMPNO`
testPushSemiJoinPastJoinRuleRight
select e1.ename from emp e1, dept d, emp e2 where e1.deptno = d.deptno and d.deptno = e2.deptno
SELECT `EMP`.`ENAME` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO` INNER JOIN (`CATALOG`.`SALES`.`DEPT` AS `DEPT0` INNER JOIN `CATALOG`.`SALES`.`EMP` AS `EMP0` ON `DEPT0`.`DEPTNO` = `EMP0`.`DEPTNO`) ON `EMP`.`DEPTNO` = `DEPT0`.`DEPTNO` INNER JOIN `CATALOG`.`SALES`.`EMP` AS `EMP1` ON `DEPT`.`DEPTNO` = `EMP1`.`DEPTNO`
testPushSemiJoinPastFilter
select e.ename from emp e, dept d where e.deptno = d.deptno and e.ename = 'foo'
SELECT `t`.`ENAME` FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO` WHERE `EMP`.`ENAME` = 'foo') AS `t` INNER JOIN `CATALOG`.`SALES`.`DEPT` AS `DEPT0` ON `t`.`DEPTNO` = `DEPT0`.`DEPTNO`
testReduceConstants
select 1+2, d.deptno+(3+4), (5+6)+d.deptno, cast(null as integer), coalesce(2,null), row(7+8) from dept d inner join emp e on d.deptno = e.deptno + (5-5) where d.deptno=(7+8) and d.deptno=(8+7) and d.deptno=coalesce(2,null)
SELECT 3, 22, 26, NULL, CAST(2 AS INTEGER), ROW(15) FROM (VALUES) AS `t` (`DEPTNO`, `NAME`, `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO0`, `SLACKER`)
testReduceConstantsDup
select d.deptno from dept d where d.deptno=7 and d.deptno=8
SELECT `DEPTNO` FROM (VALUES) AS `t` (`DEPTNO`, `NAME`)
testReduceConstantsDup2
select * from emp where deptno=7 and deptno=8 and empno = 10 and mgr is null and empno = 10
SELECT 10 AS `EMPNO`, `ENAME`, `JOB`, NULL AS `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER` FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`)
testPullNull
select * from emp where deptno=7 and empno = 10 and mgr is null and empno = 10
SELECT 10 AS `EMPNO`, `ENAME`, `JOB`, NULL AS `MGR`, `HIREDATE`, `SAL`, `COMM`, 7 AS `DEPTNO`, `SLACKER` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 7 AND `MGR` IS NULL AND `EMPNO` = 10
testReduceConstants2
select p1 is not distinct from p0 from (values (2, cast(null as integer))) as t(p0, p1)
SELECT FALSE FROM (VALUES (0)) AS `t` (`ZERO`)
testReduceConstantsProjectNullable
select mgr from emp where mgr=10
SELECT CAST(10 AS INTEGER) AS `MGR` FROM `CATALOG`.`SALES`.`EMP` WHERE `MGR` = 10
testReduceConstantsNullEqualsOne
select count(1) from emp where cast(null as integer) = 1
SELECT COUNT(*) FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`)
testReduceConstantsCaseEquals
select count(1) from emp where case deptno when 20 then 2 when 10 then 1 else 3 end = 1
SELECT COUNT(*) FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10
testReduceConstantsCaseEquals2
select count(1) from emp where case deptno when 20 then 2 when 10 then 1 else cast(null as integer) end = 1
SELECT COUNT(*) FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10
testReduceConstantsCaseEquals3
select count(1) from emp where case deptno when 30 then 1 when 20 then 2 when 10 then 1 when 30 then 111 else 0 end = 1
SELECT COUNT(*) FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 30 OR `DEPTNO` = 10
testReduceConstantsEliminatesFilter
select * from (values (1,2)) where 1 + 2 > 3 + CAST(NULL AS INTEGER)
SELECT * FROM (VALUES) AS `t` (`EXPR$0`, `EXPR$1`)
testReduceConstantsNull
select * from ( select * from ( select cast(null as integer) as n from emp) where n is null and n is null) where n is null
SELECT NULL AS `N` FROM `CATALOG`.`SALES`.`EMP`
testReduceConstantsRequiresExecutor
select * from (values (1,2)) where 1 + 2 > 3 + CAST(NULL AS INTEGER)
SELECT * FROM (VALUES (1, 2)) AS `t` (`EXPR$0`, `EXPR$1`) WHERE 1 + 2 > 3 + NULL
testAlreadyFalseEliminatesFilter
select * from (values (1,2)) where false
SELECT * FROM (VALUES) AS `t` (`EXPR$0`, `EXPR$1`)
testRemoveSemiJoin
select e.ename from emp e, dept d where e.deptno = d.deptno
SELECT `EMP`.`ENAME` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO`
testRemoveSemiJoinWithFilter
select e.ename from emp e, dept d where e.deptno = d.deptno and e.ename = 'foo'
SELECT `t`.`ENAME` FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `ENAME` = 'foo') AS `t` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `t`.`DEPTNO` = `DEPT`.`DEPTNO`
testRemoveSemiJoinRight
select e1.ename from emp e1, dept d, emp e2 where e1.deptno = d.deptno and d.deptno = e2.deptno
SELECT `EMP`.`ENAME` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO` INNER JOIN `CATALOG`.`SALES`.`EMP` AS `EMP0` ON `DEPT`.`DEPTNO` = `EMP0`.`DEPTNO`
testRemoveSemiJoinRightWithFilter
select e1.ename from emp e1, dept d, emp e2 where e1.deptno = d.deptno and d.deptno = e2.deptno and d.name = 'foo'
SELECT `EMP`.`ENAME` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN (SELECT * FROM `CATALOG`.`SALES`.`DEPT` WHERE `NAME` = 'foo') AS `t` ON `EMP`.`DEPTNO` = `t`.`DEPTNO` INNER JOIN `CATALOG`.`SALES`.`EMP` AS `EMP0` ON `t`.`DEPTNO` = `EMP0`.`DEPTNO`
testPushSemiJoinPastProject
select e.* from (select ename, trim(job), sal * 2, deptno from emp) e, dept d where e.deptno = d.deptno
SELECT `t`.`ENAME`, TRIM(BOTH ' ' FROM `EMP`.`JOB`), `EMP`.`SAL` * 2, `t`.`DEPTNO` FROM (SELECT `EMP`.`ENAME`, TRIM(BOTH ' ' FROM `EMP`.`JOB`), `EMP`.`SAL` * 2, `EMP`.`DEPTNO` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO`) AS `t` INNER JOIN `CATALOG`.`SALES`.`DEPT` AS `DEPT0` ON `t`.`DEPTNO` = `DEPT0`.`DEPTNO`
testReduceValuesUnderFilter
select a, b from (values (10, 'x'), (20, 'y')) as t(a, b) where a < 15
SELECT * FROM (VALUES (10, 'x')) AS `t` (`A`, `B`)
testReduceConstantsIsNull
select empno from emp where empno=10 and empno is null
SELECT `EMPNO` FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`)
testReduceConstantsIsNotNull
select empno from emp where empno=10 and empno is not null
SELECT `EMPNO` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` = 10
testReduceConstantsNegated
select empno from emp where empno=10 and not(empno=10)
SELECT `EMPNO` FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`)
testReduceConstantsNegatedInverted
select empno from emp where empno>10 and empno<=10
SELECT `EMPNO` FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`)
testReduceValuesToEmpty
select a + b as x, b, a from (values (10, 1), (30, 7)) as t(a, b) where a - b < 0
SELECT * FROM (VALUES) AS `t` (`X`, `B`, `A`)
testEmptyProject
select z + x from ( select x + y as z, x from ( select * from (values (10, 1), (30, 3)) as t (x, y) where x + y > 50))
SELECT `X` + `Y` + `X` FROM (VALUES) AS `t` (`X`, `Y`)
testEmptyProject2
select z + x from ( select x + y as z, x from ( select * from (values (10, 1), (30, 3)) as t (x, y) where x + y > 50))
SELECT * FROM (VALUES) AS `t` (`EXPR$0`)
testEmptyIntersect
select * from (values (30, 3))intersect select * from (values (10, 1), (30, 3)) as t (x, y) where x > 50 intersect select * from (values (30, 3))
SELECT * FROM (VALUES) AS `t` (`EXPR$0`, `EXPR$1`)
testEmptyMinus
select * from (values (30, 3)) as t (x, y) where x > 30 except select * from (values (20, 2)) except select * from (values (40, 4))
SELECT * FROM (VALUES) AS `t` (`X`, `Y`)
testEmptyMinus2
select * from (values (30, 3)) as t (x, y) except select * from (values (20, 2)) as t (x, y) where x > 30 except select * from (values (40, 4)) except select * from (values (50, 5)) as t (x, y) where x > 50
SELECT * FROM (VALUES (30, 3)) AS `t` (`X`, `Y`) EXCEPT SELECT * FROM (VALUES (40, 4)) AS `t` (`EXPR$0`, `EXPR$1`)
testEmptyJoin
select * from ( select * from emp where false) join dept using (deptno)
SELECT * FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, `DEPTNO0`, `NAME`)
testEmptyJoinLeft
select * from ( select * from emp where false) left join dept using (deptno)
SELECT * FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, `DEPTNO0`, `NAME`)
testEmptyJoinRight
select * from ( select * from emp where false) right join dept using (deptno)
SELECT * FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`) RIGHT JOIN `CATALOG`.`SALES`.`DEPT` ON `t`.`DEPTNO` = `DEPT`.`DEPTNO`
testEmptySort
select * from emp where false order by deptno
SELECT * FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`) ORDER BY `DEPTNO`
testEmptySortLimitZero
select * from emp order by deptno limit 0
SELECT * FROM (VALUES) AS `t` (`EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`)
testEmptyAggregate
select sum(empno) from emp where false group by deptno
SELECT * FROM (VALUES) AS `t` (`EXPR$0`)
testEmptyAggregateEmptyKey
select sum(empno) from emp where false
SELECT SUM(`EMPNO`) FROM (VALUES) AS `t` (`EMPNO`)
testEmptyAggregateEmptyKeyWithAggregateValuesRule
select count(*), sum(empno) from emp where false
SELECT * FROM (VALUES (0, NULL)) AS `t` (`EXPR$0`, `EXPR$1`)
testReduceCasts
select cast(d.name as varchar(128)), cast(e.empno as integer) from dept as d inner join emp as e on cast(d.deptno as integer) = cast(e.deptno as integer) where cast(e.job as varchar(1)) = 'Manager'
SELECT CAST(`NAME` AS VARCHAR(128) CHARACTER SET `ISO-8859-1`), `EMPNO` FROM (SELECT `t`.`DEPTNO`, `t`.`NAME`, `t0`.`EMPNO`, `t0`.`ENAME`, `t0`.`JOB`, `t0`.`MGR`, `t0`.`HIREDATE`, `t0`.`SAL`, `t0`.`COMM`, `t0`.`DEPTNO` AS `DEPTNO1`, `t0`.`SLACKER` FROM (SELECT `DEPTNO`, `NAME`, `DEPTNO` AS `DEPTNO0` FROM `CATALOG`.`SALES`.`DEPT`) AS `t` INNER JOIN (SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, `DEPTNO` AS `DEPTNO0` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` ON `t`.`DEPTNO0` = `t0`.`DEPTNO0`) AS `t1` WHERE CAST(`t1`.`JOB` AS VARCHAR(1) CHARACTER SET `ISO-8859-1`) = 'Manager'
testReduceCastTimeUnchanged
select cast(time '12:34:56' as timestamp) from emp as e
SELECT CAST(TIME '12:34:56' AS TIMESTAMP(0)) FROM `CATALOG`.`SALES`.`EMP`
testPullFilterThroughAggregate
select ename, sal, deptno from ( select ename, sal, deptno from emp where sal > 5000)group by ename, sal, deptno
SELECT `ENAME`, `SAL`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `SAL`, `DEPTNO` HAVING `SAL` > 5000
testPullFilterThroughAggregateGroupingSets
select ename, sal, deptno from ( select ename, sal, deptno from emp where sal > 5000)group by rollup(ename, sal, deptno)
SELECT `ENAME`, `SAL`, `DEPTNO` FROM (SELECT `ENAME`, `SAL`, `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `ENAME`, `SAL`, `DEPTNO` HAVING `SAL` > 5000) AS `t1` GROUP BY `ENAME`, `SAL`, `DEPTNO`
testPullConstantThroughUnion
select 2, deptno, job from emp as e1 union all select 2, deptno, job from emp as e2
SELECT 2, `DEPTNO`, `JOB` FROM (SELECT `DEPTNO`, `JOB` FROM `CATALOG`.`SALES`.`EMP` UNION ALL SELECT `DEPTNO`, `JOB` FROM `CATALOG`.`SALES`.`EMP`) AS `t1`
testPullConstantThroughUnion2
select 2, deptno, job from emp as e1 union all select 1, deptno, job from emp as e2
SELECT 2, `DEPTNO`, `JOB` FROM `CATALOG`.`SALES`.`EMP` UNION ALL SELECT 1, `DEPTNO`, `JOB` FROM `CATALOG`.`SALES`.`EMP`
testPullConstantThroughUnion3
select 2, 3 from emp as e1 union all select 2, 3 from emp as e2
SELECT 2, 3 FROM (SELECT 2 FROM `CATALOG`.`SALES`.`EMP` UNION ALL SELECT 2 FROM `CATALOG`.`SALES`.`EMP`) AS `t1`
testAggregateProjectMerge
select x, sum(z), y from ( select deptno as x, empno as y, sal as z, sal * 2 as zz from emp) group by x, y
SELECT `DEPTNO` AS `X`, SUM(`SAL`), `EMPNO` AS `Y` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `EMPNO`, `DEPTNO`
testAggregateGroupingSetsProjectMerge
select x, sum(z), y from ( select deptno as x, empno as y, sal as z, sal * 2 as zz from emp) group by rollup(x, y)
SELECT `DEPTNO` AS `X`, SUM(`SAL`), `EMPNO` AS `Y` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `EMPNO`, `DEPTNO`
testPullAggregateThroughUnion
select deptno, job from (select deptno, job from emp as e1 group by deptno,job union all select deptno, job from emp as e2 group by deptno,job) group by deptno,job
SELECT `DEPTNO`, `JOB` FROM (SELECT `DEPTNO`, `JOB` FROM `CATALOG`.`SALES`.`EMP` UNION ALL SELECT `DEPTNO`, `JOB` FROM `CATALOG`.`SALES`.`EMP`) AS `t1` GROUP BY `DEPTNO`, `JOB`
testAggregateProjectPullUpConstants
select job, empno, sal, sum(sal) as s from emp where empno = 10 group by job, empno, sal
SELECT `JOB`, 10 AS `EMPNO`, `SAL`, SUM(`SAL`) AS `S` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` = 10 GROUP BY `JOB`, `SAL`
testPushFilterWithRank
select e1.ename, r from ( select ename, rank() over(partition by deptno order by sal) as r from emp) e1 where r < 2
SELECT * FROM (SELECT `ENAME`, RANK() OVER (PARTITION BY `DEPTNO` ORDER BY `SAL` RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) AS `R` FROM `CATALOG`.`SALES`.`EMP`) AS `t` WHERE `R` < 2
testPushFilterWithRankExpr
select e1.ename, r from ( select ename, rank() over(partition by deptno order by sal) + 1 as r from emp) e1 where r < 2
SELECT * FROM (SELECT `ENAME`, (RANK() OVER (PARTITION BY `DEPTNO` ORDER BY `SAL` RANGE BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW)) + 1 AS `R` FROM `CATALOG`.`SALES`.`EMP`) AS `t` WHERE `R` < 2
testPushAggregateThroughJoin1
select e.job,d.name from (select * from sales.emp where empno = 10) as e join sales.dept as d on e.job = d.name group by e.job,d.name
SELECT * FROM (SELECT `JOB` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` = 10 GROUP BY `JOB`) AS `t0` INNER JOIN (SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`) AS `t1` ON `t0`.`JOB` = `t1`.`NAME`
testPushAggregateThroughJoin2
select e.job,d.name from (select * from sales.emp where empno = 10) as e join sales.dept as d on e.job = d.name and e.deptno + e.empno = d.deptno + 5 group by e.job,d.name
SELECT `t1`.`JOB`, `t3`.`NAME` FROM (SELECT `JOB`, `DEPTNO` + `EMPNO` AS `$f9` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` = 10 GROUP BY `JOB`, `DEPTNO` + `EMPNO`) AS `t1` INNER JOIN (SELECT `NAME`, `DEPTNO` + 5 AS `$f2` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`, `DEPTNO` + 5) AS `t3` ON `t1`.`JOB` = `t3`.`NAME` AND `t1`.`$f9` = `t3`.`$f2` GROUP BY `t1`.`JOB`, `t3`.`NAME`
testPushAggregateThroughJoin3
select e.empno,d.deptno from (select * from sales.emp where empno = 10) as e join sales.dept as d on e.empno < d.deptno group by e.empno,d.deptno
SELECT `t`.`EMPNO`, `DEPT`.`DEPTNO` AS `DEPTNO0` FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` = 10) AS `t` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `t`.`EMPNO` < `DEPT`.`DEPTNO` GROUP BY `t`.`EMPNO`, `DEPT`.`DEPTNO`
testPushAggregateThroughJoin4
select e.deptno from sales.emp as e join sales.dept as d on e.deptno = d.deptno group by e.deptno
SELECT `t`.`DEPTNO` FROM (SELECT `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`) AS `t` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `t`.`DEPTNO` = `DEPT`.`DEPTNO`
testPushAggregateThroughJoin5
select e.deptno, d.deptno from sales.emp as e join sales.dept as d on e.deptno = d.deptno group by e.deptno, d.deptno
SELECT `t`.`DEPTNO`, `DEPT`.`DEPTNO` AS `DEPTNO0` FROM (SELECT `DEPTNO` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`) AS `t` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `t`.`DEPTNO` = `DEPT`.`DEPTNO`
testPushAggregateSumThroughJoin
select e.job,sum(sal) from (select * from sales.emp where empno = 10) as e join sales.dept as d on e.job = d.name group by e.job,d.name
SELECT `t0`.`JOB`, CAST(SUM(`SAL`) * `t1`.`$f1` AS INTEGER) FROM (SELECT `JOB`, SUM(`SAL`) FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` = 10 GROUP BY `JOB`) AS `t0` INNER JOIN (SELECT `NAME`, COUNT(*) AS `$f1` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`) AS `t1` ON `t0`.`JOB` = `t1`.`NAME`
testPushAggregateFunctionsThroughJoin
select e.job, min(sal) as min_sal, min(e.deptno) as min_deptno, sum(sal) + 1 as sum_sal_plus, max(sal) as max_sal, sum(sal) as sum_sal_2, count(sal) as count_sal, count(mgr) as count_mgr from sales.emp as e join sales.dept as d on e.job = d.name group by e.job,d.name
SELECT `t`.`JOB`, `t`.`MIN_SAL`, `t`.`MIN_DEPTNO`, CAST(`t`.`SUM_SAL_2` * `t0`.`$f1` AS INTEGER) + 1 AS `SUM_SAL_PLUS`, `t`.`MAX_SAL`, CAST(`t`.`SUM_SAL_2` * `t0`.`$f1` AS INTEGER) AS `SUM_SAL_2`, `t`.`COUNT_SAL` * `t0`.`$f1` AS `COUNT_SAL`, `t`.`COUNT_MGR` * `t0`.`$f1` AS `COUNT_MGR` FROM (SELECT `JOB`, MIN(`SAL`) AS `MIN_SAL`, MIN(`DEPTNO`) AS `MIN_DEPTNO`, SUM(`SAL`) AS `SUM_SAL_2`, MAX(`SAL`) AS `MAX_SAL`, COUNT(*) AS `COUNT_SAL`, COUNT(`MGR`) AS `COUNT_MGR` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `JOB`) AS `t` INNER JOIN (SELECT `NAME`, COUNT(*) AS `$f1` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`) AS `t0` ON `t`.`JOB` = `t0`.`NAME`
testPushAggregateThroughJoinDistinct
select d.name, sum(sal) as sum_sal, count(*) as c from sales.emp as e join (select distinct name from sales.dept) as d on e.job = d.name group by d.name
SELECT `t0`.`NAME`, `t`.`SUM_SAL`, `t`.`C` FROM (SELECT `JOB`, SUM(`SAL`) AS `SUM_SAL`, COUNT(*) AS `C` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `JOB`) AS `t` INNER JOIN (SELECT `NAME` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`) AS `t0` ON `t`.`JOB` = `t0`.`NAME`
testPushAggregateSumNoGroup
select count(*) from sales.emp join sales.dept on job = name
SELECT SUM(COUNT(*) * COUNT(*)) FROM (SELECT `JOB`, COUNT(*) FROM `CATALOG`.`SALES`.`EMP` GROUP BY `JOB`) AS `t` INNER JOIN (SELECT `NAME`, COUNT(*) FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`) AS `t0` ON `t`.`JOB` = `t0`.`NAME`
testSwapOuterJoin
select 1 from sales.dept d left outer join sales.emp e on d.deptno = e.deptno
SELECT 1 FROM `CATALOG`.`SALES`.`EMP` RIGHT JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO`
testPushJoinCondDownToProject
select d.deptno, e.deptno from sales.dept d, sales.emp e where d.deptno + 10 = e.deptno * 2
SELECT `t`.`DEPTNO`, `t0`.`DEPTNO` AS `DEPTNO0` FROM (SELECT `DEPTNO`, `NAME`, `DEPTNO` + 10 AS `$f2` FROM `CATALOG`.`SALES`.`DEPT`) AS `t` INNER JOIN (SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, `DEPTNO` * 2 AS `$f9` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` ON `t`.`$f2` = `t0`.`$f9`
testSortJoinTranspose1
select * from sales.emp e left join ( select * from sales.dept d) using (deptno) order by sal limit 10
SELECT * FROM (SELECT * FROM `CATALOG`.`SALES`.`EMP` ORDER BY `SAL` FETCH NEXT 10 ROWS ONLY) AS `t0` LEFT JOIN `CATALOG`.`SALES`.`DEPT` ON `t0`.`DEPTNO` = `DEPT`.`DEPTNO` ORDER BY `t0`.`SAL` FETCH NEXT 10 ROWS ONLY
testSortJoinTranspose2
select * from sales.emp e right join ( select * from sales.dept d) using (deptno) order by name
SELECT * FROM `CATALOG`.`SALES`.`EMP` RIGHT JOIN (SELECT * FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME`) AS `t` ON `EMP`.`DEPTNO` = `t`.`DEPTNO` ORDER BY `t`.`NAME`
testSortJoinTranspose3
select * from sales.emp left join ( select * from sales.dept) using (deptno) order by sal, name limit 10
SELECT * FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`DEPTNO` = `DEPT`.`DEPTNO` ORDER BY `EMP`.`SAL`, `DEPT`.`NAME` FETCH NEXT 10 ROWS ONLY
testSortJoinTranspose4
select * from sales.emp e right join ( select * from sales.dept d) using (deptno) order by name
SELECT * FROM `CATALOG`.`SALES`.`EMP` RIGHT JOIN (SELECT * FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `NAME`) AS `t` ON `EMP`.`DEPTNO` = `t`.`DEPTNO` ORDER BY `t`.`NAME`
testSortJoinTranspose5
select * from sales.emp e right join ( select * from sales.dept d) using (deptno) limit 10
SELECT * FROM `CATALOG`.`SALES`.`EMP` RIGHT JOIN (SELECT * FROM `CATALOG`.`SALES`.`DEPT` FETCH NEXT 10 ROWS ONLY) AS `t` ON `EMP`.`DEPTNO` = `t`.`DEPTNO` FETCH NEXT 10 ROWS ONLY
testSortProjectTranspose1
select d.deptno from sales.dept d order by cast(d.deptno as integer) offset 1
SELECT `DEPTNO`, CAST(`DEPTNO` AS INTEGER) FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `DEPTNO` OFFSET 1 ROWS) AS `t0`
testSortProjectTranspose2
select d.deptno from sales.dept d order by cast(d.deptno as double) offset 1
SELECT `DEPTNO`, CAST(`DEPTNO` AS DOUBLE) FROM (SELECT * FROM `CATALOG`.`SALES`.`DEPT` ORDER BY `DEPTNO` OFFSET 1 ROWS) AS `t0`
testSortProjectTranspose3
select d.deptno from sales.dept d order by cast(d.deptno as varchar(10)) offset 1
SELECT `DEPTNO`, CAST(`DEPTNO` AS VARCHAR(10) CHARACTER SET `ISO-8859-1`) FROM `CATALOG`.`SALES`.`DEPT` ORDER BY CAST(`DEPTNO` AS VARCHAR(10) CHARACTER SET `ISO-8859-1`) OFFSET 1 ROWS
testAggregateConstantKeyRule
select count(*) as c from sales.emp where deptno = 10 group by deptno, sal
SELECT COUNT(*) AS `C` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 GROUP BY `SAL`
testAggregateConstantKeyRule2
select count(*) as c from sales.emp where deptno = 10 group by deptno
SELECT COUNT(*) AS `C` FROM `CATALOG`.`SALES`.`EMP` WHERE `DEPTNO` = 10 GROUP BY `DEPTNO`
testAggregateConstantKeyRule3
select job from sales.emp where sal is null and job = 'Clerk' group by sal, job having count(*) > 3
SELECT `JOB` FROM (SELECT `SAL`, 'Clerk' AS `JOB`, COUNT(*) AS `$f2` FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` IS NULL AND `JOB` = 'Clerk' GROUP BY `SAL`) AS `t2` WHERE `$f2` > 3
testReduceExpressionsNot
select * from (values (false),(true)) as q (col1) where not(col1)
SELECT * FROM (VALUES (FALSE), (TRUE)) AS `t` (`COL1`) WHERE NOT `COL1`
testExpandProjectScalar
select empno, (select deptno from sales.emp where empno < 20) as d from sales.emp
SELECT `EMP`.`EMPNO`, `t1`.`$f0` AS `D` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT SINGLE_VALUE(`DEPTNO`) AS `$f0` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20) AS `t1` ON TRUE
testWhereNotInCorrelated
select sal from emp where empno NOT IN ( select deptno from dept where emp.job = dept.name)
SELECT `EMP`.`SAL` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT `NAME`, COUNT(*) AS `c`, COUNT(`DEPTNO`) AS `ck` FROM `CATALOG`.`SALES`.`DEPT` GROUP BY `NAME`) AS `t0` ON `EMP`.`JOB` = `t0`.`NAME` LEFT JOIN (SELECT `DEPTNO`, TRUE AS `i`, `NAME` FROM `CATALOG`.`SALES`.`DEPT`) AS `t1` ON `EMP`.`EMPNO` = `t1`.`DEPTNO` AND `EMP`.`JOB` = `t1`.`NAME` WHERE NOT CASE WHEN `t0`.`c` = 0 THEN FALSE WHEN `t1`.`i` IS NOT NULL THEN TRUE WHEN `t0`.`ck` < `t0`.`c` THEN TRUE ELSE FALSE END
testWhereNotInCorrelated2
select * from emp e1 where e1.empno NOT IN (select empno from (select ename, empno, sal as r from emp) e2 where r > 2 and e1.ename= e2.ename)
SELECT `EMP`.`EMPNO`, `EMP`.`ENAME`, `EMP`.`JOB`, `EMP`.`MGR`, `EMP`.`HIREDATE`, `EMP`.`SAL`, `EMP`.`COMM`, `EMP`.`DEPTNO`, `EMP`.`SLACKER` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT `ENAME`, COUNT(*) AS `c`, COUNT(`EMPNO`) AS `ck` FROM (SELECT `ENAME`, `EMPNO`, `SAL` AS `R` FROM `CATALOG`.`SALES`.`EMP`) AS `t` WHERE `R` > 2 GROUP BY `ENAME`) AS `t3` ON `EMP`.`ENAME` = `t3`.`ENAME` LEFT JOIN (SELECT `EMPNO`, TRUE AS `i`, `ENAME` FROM (SELECT `ENAME`, `EMPNO`, `SAL` AS `R` FROM `CATALOG`.`SALES`.`EMP`) AS `t4` WHERE `R` > 2) AS `t7` ON `EMP`.`EMPNO` = `t7`.`EMPNO` AND `EMP`.`ENAME` = `t7`.`ENAME` WHERE NOT CASE WHEN `t3`.`c` = 0 THEN FALSE WHEN `t7`.`i` IS NOT NULL THEN TRUE WHEN `t3`.`ck` < `t3`.`c` THEN TRUE ELSE FALSE END
testAll
select * from emp e1 where e1.empno > ALL (select deptno from dept)
SELECT `EMP`.`EMPNO`, `EMP`.`ENAME`, `EMP`.`JOB`, `EMP`.`MGR`, `EMP`.`HIREDATE`, `EMP`.`SAL`, `EMP`.`COMM`, `EMP`.`DEPTNO`, `EMP`.`SLACKER` FROM `CATALOG`.`SALES`.`EMP`, (SELECT MAX(`DEPTNO`) AS `m`, COUNT(*) AS `c`, COUNT(`DEPTNO`) AS `d` FROM `CATALOG`.`SALES`.`DEPT`) AS `t0` WHERE NOT CASE WHEN `t0`.`c` = 0 THEN FALSE WHEN `EMP`.`EMPNO` <= `t0`.`m` IS TRUE THEN TRUE WHEN `t0`.`c` > `t0`.`d` THEN NULL ELSE `EMP`.`EMPNO` <= `t0`.`m` END
testSome
select * from emp e1 where e1.empno > SOME (select deptno from dept)
SELECT `EMP`.`EMPNO`, `EMP`.`ENAME`, `EMP`.`JOB`, `EMP`.`MGR`, `EMP`.`HIREDATE`, `EMP`.`SAL`, `EMP`.`COMM`, `EMP`.`DEPTNO`, `EMP`.`SLACKER` FROM `CATALOG`.`SALES`.`EMP`, (SELECT MIN(`DEPTNO`) AS `m`, COUNT(*) AS `c`, COUNT(`DEPTNO`) AS `d` FROM `CATALOG`.`SALES`.`DEPT`) AS `t0` WHERE CASE WHEN `t0`.`c` = 0 THEN FALSE WHEN `EMP`.`EMPNO` > `t0`.`m` IS TRUE THEN TRUE WHEN `t0`.`c` > `t0`.`d` THEN NULL ELSE `EMP`.`EMPNO` > `t0`.`m` END
testWhereOrSubQuery
select * from emp where sal = 4 or empno NOT IN (select deptno from dept)
SELECT `EMP`.`EMPNO`, `EMP`.`ENAME`, `EMP`.`JOB`, `EMP`.`MGR`, `EMP`.`HIREDATE`, `EMP`.`SAL`, `EMP`.`COMM`, `EMP`.`DEPTNO`, `EMP`.`SLACKER` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT `DEPTNO`, TRUE AS `i` FROM `CATALOG`.`SALES`.`DEPT`) AS `t0` ON `EMP`.`EMPNO` = `t0`.`DEPTNO` WHERE `EMP`.`SAL` = 4 OR NOT CASE WHEN `t0`.`i` IS NOT NULL THEN TRUE ELSE FALSE END
testExpandProjectIn
select empno, deptno in (select deptno from sales.emp where empno < 20) as d from sales.emp
SELECT `EMP`.`EMPNO`, CASE WHEN `t2`.`i` IS NOT NULL THEN TRUE ELSE FALSE END AS `D` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT `DEPTNO`, TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY `DEPTNO`, TRUE) AS `t2` ON `EMP`.`DEPTNO` = `t2`.`DEPTNO`
testExpandProjectInNullable
with e2 as ( select empno, case when true then deptno else null end as deptno from sales.emp) select empno, deptno in (select deptno from e2 where empno < 20) as d from e2
SELECT `t`.`EMPNO`, CASE WHEN `t3`.`c` = 0 THEN FALSE WHEN `t8`.`i` IS NOT NULL THEN TRUE WHEN `t`.`DEPTNO` IS NULL THEN NULL WHEN `t3`.`ck` < `t3`.`c` THEN NULL ELSE FALSE END AS `D` FROM (SELECT `EMPNO`, CASE WHEN TRUE THEN CAST(`DEPTNO` AS INTEGER) ELSE NULL END AS `DEPTNO` FROM `CATALOG`.`SALES`.`EMP`) AS `t`, (SELECT COUNT(*) AS `c`, COUNT(`DEPTNO`) AS `ck` FROM (SELECT `EMPNO`, CASE WHEN TRUE THEN CAST(`DEPTNO` AS INTEGER) ELSE NULL END AS `DEPTNO` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` WHERE `EMPNO` < 20) AS `t3` LEFT JOIN (SELECT `DEPTNO`, TRUE AS `i` FROM (SELECT `EMPNO`, CASE WHEN TRUE THEN CAST(`DEPTNO` AS INTEGER) ELSE NULL END AS `DEPTNO` FROM `CATALOG`.`SALES`.`EMP`) AS `t4` WHERE `EMPNO` < 20 GROUP BY `DEPTNO`, TRUE) AS `t8` ON `t`.`DEPTNO` = `t8`.`DEPTNO`
testExpandProjectInComposite
select empno, (empno, deptno) in ( select empno, deptno from sales.emp where empno < 20) as d from sales.emp
SELECT `EMP`.`EMPNO`, CASE WHEN `t1`.`i` IS NOT NULL THEN TRUE ELSE FALSE END AS `D` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT `EMPNO`, `DEPTNO`, TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20) AS `t1` ON `EMP`.`EMPNO` = `t1`.`EMPNO` AND `EMP`.`DEPTNO` = `t1`.`DEPTNO`
testExpandProjectExists
select empno, exists (select deptno from sales.emp where empno < 20) as d from sales.emp
SELECT `EMP`.`EMPNO`, CASE WHEN `t1`.`i` IS NOT NULL THEN TRUE ELSE FALSE END AS `D` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY TRUE) AS `t1` ON TRUE
testExpandFilterScalar
select empno from sales.emp where (select deptno from sales.emp where empno < 20) < (select deptno from sales.emp where empno > 100) or emp.sal < 100
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT SINGLE_VALUE(`DEPTNO`) AS `$f0` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20) AS `t1` ON TRUE LEFT JOIN (SELECT SINGLE_VALUE(`DEPTNO`) AS `$f0` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` > 100) AS `t4` ON TRUE WHERE `t1`.`$f0` < `t4`.`$f0` OR `EMP`.`SAL` < 100
testExpandFilterIn
select empno from sales.emp where deptno in (select deptno from sales.emp where empno < 20) or emp.sal < 100
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT `DEPTNO`, TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY `DEPTNO`, TRUE) AS `t2` ON `EMP`.`DEPTNO` = `t2`.`DEPTNO` WHERE `t2`.`i` IS NOT NULL OR `EMP`.`SAL` < 100
testExpandFilterInComposite
select empno from sales.emp where (empno, deptno) in ( select empno, deptno from sales.emp where empno < 20) or emp.sal < 100
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT `EMPNO`, `DEPTNO`, TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20) AS `t1` ON `EMP`.`EMPNO` = `t1`.`EMPNO` AND `EMP`.`DEPTNO` = `t1`.`DEPTNO` WHERE `t1`.`i` IS NOT NULL OR `EMP`.`SAL` < 100
testExpandFilterIn3Value
select empno from sales.emp where empno < case deptno in (select case when true then deptno else null end from sales.emp where empno < 20) when true then 10 when false then 20 else 30 end
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP`, (SELECT COUNT(*) AS `c`, COUNT(CASE WHEN TRUE THEN CAST(`DEPTNO` AS INTEGER) ELSE NULL END) AS `ck` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20) AS `t1` LEFT JOIN (SELECT CASE WHEN TRUE THEN CAST(`DEPTNO` AS INTEGER) ELSE NULL END, TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY CASE WHEN TRUE THEN CAST(`DEPTNO` AS INTEGER) ELSE NULL END, TRUE) AS `t5` ON `EMP`.`DEPTNO` = CASE WHEN TRUE THEN CAST(`DEPTNO` AS INTEGER) ELSE NULL END WHERE `EMP`.`EMPNO` < CASE WHEN CASE WHEN `t1`.`c` = 0 THEN FALSE WHEN `t5`.`i` IS NOT NULL THEN TRUE WHEN `t1`.`ck` < `t1`.`c` THEN NULL ELSE FALSE END = TRUE THEN 10 WHEN CASE WHEN `t1`.`c` = 0 THEN FALSE WHEN `t5`.`i` IS NOT NULL THEN TRUE WHEN `t1`.`ck` < `t1`.`c` THEN NULL ELSE FALSE END = FALSE THEN 20 ELSE 30 END
testExpandFilterExists
select empno from sales.emp where exists (select deptno from sales.emp where empno < 20) or emp.sal < 100
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (SELECT TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY TRUE) AS `t1` ON TRUE WHERE `t1`.`i` IS NOT NULL OR `EMP`.`SAL` < 100
testExpandFilterExistsSimple
select empno from sales.emp where exists (select deptno from sales.emp where empno < 20)
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP`, (SELECT TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY TRUE) AS `t1`
testExpandFilterExistsSimpleAnd
select empno from sales.emp where exists (select deptno from sales.emp where empno < 20) and emp.sal < 100
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP`, (SELECT TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY TRUE) AS `t1` WHERE `EMP`.`SAL` < 100
testExpandJoinScalar
select empno from sales.emp left join sales.dept on (select deptno from sales.emp where empno < 20) < (select deptno from sales.emp where empno > 100)
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (`CATALOG`.`SALES`.`DEPT` LEFT JOIN (SELECT SINGLE_VALUE(`DEPTNO`) AS `$f0` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20) AS `t1` ON TRUE LEFT JOIN (SELECT SINGLE_VALUE(`DEPTNO`) AS `$f0` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` > 100) AS `t4` ON TRUE) ON `t1`.`$f0` < `t4`.`$f0`
testExpandJoinExists
select empno from sales.emp left join sales.dept on exists (select deptno from sales.emp where empno < 20)
SELECT `EMP`.`EMPNO` FROM `CATALOG`.`SALES`.`EMP` LEFT JOIN (`CATALOG`.`SALES`.`DEPT`, (SELECT TRUE AS `i` FROM `CATALOG`.`SALES`.`EMP` WHERE `EMPNO` < 20 GROUP BY TRUE) AS `t1`) ON TRUE
testDecorrelateExists
select * from sales.emp where EXISTS ( select * from emp e where emp.deptno = e.deptno)
SELECT `EMP`.`EMPNO`, `EMP`.`ENAME`, `EMP`.`JOB`, `EMP`.`MGR`, `EMP`.`HIREDATE`, `EMP`.`SAL`, `EMP`.`COMM`, `EMP`.`DEPTNO`, `EMP`.`SLACKER` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN (SELECT `DEPTNO`, TRUE AS `$f1` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`) AS `t2` ON `EMP`.`DEPTNO` = `t2`.`DEPTNO`
testDecorrelateTwoExists
select * from sales.emp where EXISTS ( select * from emp e where emp.deptno = e.deptno) AND NOT EXISTS ( select * from emp ee where ee.job = emp.job AND ee.sal=34)
SELECT `EMP`.`EMPNO`, `EMP`.`ENAME`, `EMP`.`JOB`, `EMP`.`MGR`, `EMP`.`HIREDATE`, `EMP`.`SAL`, `EMP`.`COMM`, `EMP`.`DEPTNO`, `EMP`.`SLACKER` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN (SELECT `DEPTNO`, TRUE AS `$f1` FROM `CATALOG`.`SALES`.`EMP` GROUP BY `DEPTNO`) AS `t2` ON `EMP`.`DEPTNO` = `t2`.`DEPTNO` LEFT JOIN (SELECT `JOB`, TRUE AS `$f1` FROM `CATALOG`.`SALES`.`EMP` WHERE `SAL` = 34 GROUP BY `JOB`) AS `t7` ON `EMP`.`JOB` = `t7`.`JOB` WHERE `t7`.`$f1` IS NULL
testDecorrelateTwoIn
select sal from sales.emp where empno IN ( select deptno from dept where emp.job = dept.name) AND empno IN ( select empno from emp e where emp.ename = e.ename)
SELECT `EMP`.`SAL` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`JOB` = `DEPT`.`NAME` AND `EMP`.`EMPNO` = `DEPT`.`DEPTNO` INNER JOIN (SELECT `EMPNO`, `ENAME` FROM `CATALOG`.`SALES`.`EMP`) AS `t` ON `EMP`.`ENAME` = `t`.`ENAME` AND `EMP`.`EMPNO` = `t`.`EMPNO`
testWhereInCorrelated
select sal from emp where empno IN ( select deptno from dept where emp.job = dept.name)
SELECT `EMP`.`SAL` FROM `CATALOG`.`SALES`.`EMP` INNER JOIN `CATALOG`.`SALES`.`DEPT` ON `EMP`.`JOB` = `DEPT`.`NAME` AND `EMP`.`EMPNO` = `DEPT`.`DEPTNO`
testWhereExpressionInCorrelated
select ename from ( select ename, deptno, sal + 1 as salPlus from emp) as e where deptno in ( select deptno from emp where sal + 1 = e.salPlus)
SELECT `t`.`ENAME` FROM (SELECT `ENAME`, `DEPTNO`, `SAL` + 1 AS `SALPLUS` FROM `CATALOG`.`SALES`.`EMP`) AS `t` INNER JOIN (SELECT `DEPTNO`, `$f9` FROM (SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, `SAL` + 1 AS `$f9` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` WHERE `SAL` + 1 = `$f9` GROUP BY `DEPTNO`, `$f9`) AS `t3` ON `t`.`SALPLUS` = `t3`.`$f9` AND `t`.`DEPTNO` = `t3`.`DEPTNO`
testWhereExpressionInCorrelated2
select name from ( select name, deptno, deptno - 10 as deptnoMinus from dept) as d where deptno in ( select deptno from emp where sal + 1 = d.deptnoMinus)
SELECT `t`.`NAME` FROM (SELECT `NAME`, `DEPTNO`, `DEPTNO` - 10 AS `DEPTNOMINUS` FROM `CATALOG`.`SALES`.`DEPT`) AS `t` INNER JOIN (SELECT `DEPTNO`, `$f9` FROM (SELECT `EMPNO`, `ENAME`, `JOB`, `MGR`, `HIREDATE`, `SAL`, `COMM`, `DEPTNO`, `SLACKER`, `SAL` + 1 AS `$f9` FROM `CATALOG`.`SALES`.`EMP`) AS `t0` WHERE `SAL` + 1 = `$f9` GROUP BY `DEPTNO`, `$f9`) AS `t3` ON `t`.`DEPTNOMINUS` = `t3`.`$f9` AND `t`.`DEPTNO` = `t3`.`DEPTNO`
testCustomColumnResolvingInNonCorrelatedSubQuery
select * from struct.t t1 where c0 in ( select f1.c0 from struct.t t2)
SELECT `T`.`"K0"`, `T`.`"C1"`, `T`.`"F1"."A0"`, `T`.`"F2"."A0"`, `T`.`"F0"."C0"`, `T`.`"F1"."C0"`, `T`.`"F0"."C1"`, `T`.`"F1"."C2"`, `T`.`"F2"."C3"` FROM `CATALOG`.`STRUCT`.`T` INNER JOIN (SELECT `"F1"."C0"` AS `C0` FROM `CATALOG`.`STRUCT`.`T` GROUP BY `"F1"."C0"`) AS `t0` ON `T`.`"F0"."C0"` = `t0`.`C0`
testExtractYearToRange
select * from sales.emp_b as e where extract(year from birthdate) = 2014
SELECT * FROM `CATALOG`.`SALES`.`EMP_B` WHERE `BIRTHDATE` >= DATE '2014-01-01' AND `BIRTHDATE` < DATE '2015-01-01'
testExtractYearMonthToRange
select * from sales.emp_b as e where extract(year from birthdate) = 2014and extract(month from birthdate) = 4
SELECT * FROM `CATALOG`.`SALES`.`EMP_B` WHERE `BIRTHDATE` >= DATE '2014-04-01' AND `BIRTHDATE` < DATE '2014-05-01'
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