2010YOUY01 commented on issue #11742:
URL: https://github.com/apache/datafusion/issues/11742#issuecomment-2265610351
Note to myself
Maybe duplicate:
```
TLP-Aggregate oracle violated:
Q's result is not equalt to MIN(Q1, Q2, Q3): RS(Q) - MIN(RS(Q1), RS(Q2),
RS(Q3)) is :0.1159144256643827
Q: SELECT MIN((+ NVL2(LEVENSHTEIN(t1.v1, t1.v1), 1, ((t1.v0)&(t1.v0)))))
FROM t1
Q1: SELECT MIN((+ NVL2(LEVENSHTEIN(t1.v1, t1.v1), 1,
((t1.v0)&(t1.v0))))) FROM t1 WHERE t1.v3
Q2: SELECT MIN((+ NVL2(LEVENSHTEIN(t1.v1, t1.v1), 1,
((t1.v0)&(t1.v0))))) FROM t1 WHERE (NOT t1.v3)
Q3: SELECT MIN((+ NVL2(LEVENSHTEIN(t1.v1, t1.v1), 1,
((t1.v0)&(t1.v0))))) FROM t1 WHERE ((t1.v3) IS NULL)
SELECT (SELECT MIN((+ NVL2(LEVENSHTEIN(t1.v1, t1.v1), 1,
((t1.v0)&(t1.v0))))) FROM t1) - ( SELECT MIN(value) FROM ( SELECT
(SELECT MIN((+ NVL2(LEVENSHTEIN(t1.v1, t1.v1), 1, ((t1.v0)&(t1.v0))))) FROM t1
WHERE t1.v3) AS value UNION ALL SELECT (SELECT MIN((+
NVL2(LEVENSHTEIN(t1.v1, t1.v1), 1, ((t1.v0)&(t1.v0))))) FROM t1 WHERE (NOT
t1.v3)) UNION ALL SELECT (SELECT MIN((+ NVL2(LEVENSHTEIN(t1.v1,
t1.v1), 1, ((t1.v0)&(t1.v0))))) FROM t1 WHERE ((t1.v3) IS NULL)) ) AS sub)
AS result_difference;
=======================================
Reproducer:
/*DML*/CREATE TABLE t0(v0 BIGINT, v1 BIGINT);
/*DML*/CREATE TABLE t1(v0 DOUBLE, v1 STRING, v2 BIGINT, v3 BOOLEAN);
/*DML*/CREATE TABLE t2(v0 BIGINT, v1 DOUBLE, v2 DOUBLE, v3 BIGINT);
/*DML*/CREATE TABLE t3(v0 STRING);
/*DML*/CREATE TABLE t4(v0 BOOLEAN, v1 STRING, v2 BIGINT, v3 DOUBLE);
/*DML*/CREATE TABLE t5(v0 BOOLEAN, v1 BOOLEAN);
/*DML*/INSERT INTO t0(v1, v0) VALUES (-10765769, 2);
/*DML*/INSERT INTO t0(v0, v1) VALUES (-843822613, -1914693644);
/*DML*/INSERT INTO t1(v3, v0, v2) VALUES (true, 0.1159144256643827, 1);
/*DML*/INSERT INTO t1(v0, v1, v3) VALUES (0.2465316117209997,
'-843822613', true);
/*DML*/INSERT INTO t1(v2) VALUES (4), (-2), (-843822613);
/*DML*/INSERT INTO t1(v3, v0, v1) VALUES (false, 0.9482603886185891,
'GGr'), (false, '-Inf'::Double, '-10765769');
/*DML*/INSERT INTO t1(v1, v3, v2, v0) VALUES ('', false, -3,
1.381075930882357E308), ('៴vT#puV', true, 0, -0.0);
/*DML*/INSERT INTO t1(v1, v3) VALUES ('', true);
/*DML*/INSERT INTO t1(v2) VALUES (-843822613);
/*DML*/INSERT INTO t1(v0, v1, v3, v2) VALUES ('-Inf'::Double, '<1',
false, 956881535), (-4.0627665029805583E307, '', false, -326297564);
/*DML*/INSERT INTO t1(v1, v2, v0, v3) VALUES ('0.1159144256643827',
1482720486, 0.470031442051111, true), ('', 0, 0.470031442051111, false);
/*DML*/INSERT INTO t2(v1, v0, v2) VALUES (0.7697534125359654, 929737830,
0.6151720378782016);
/*DML*/INSERT INTO t2(v3, v0, v2) VALUES (-4, 0,
-1.4666596663114807E308), (3, -843822613, 0.5014898500679925);
/*DML*/INSERT INTO t2(v3, v2, v0, v1) VALUES (-505463416,
'+Inf'::Double, -419044616, '-Inf'::Double);
/*DML*/INSERT INTO t2(v3) VALUES (-2);
/*DML*/INSERT INTO t2(v3, v1, v0) VALUES (2049212250,
-1.1814950289896128E308, -5);
/*DML*/INSERT INTO t2(v1) VALUES (-1.563676650263876E308),
(0.8904374929525254), ('NaN'::Double);
/*DML*/INSERT INTO t3(v0) VALUES ('Ni|G8sTo9');
/*DML*/INSERT INTO t4(v1) VALUES (']A');
/*DML*/INSERT INTO t4(v0, v2) VALUES (true, 2049212250);
/*DML*/INSERT INTO t4(v0, v1, v3) VALUES (false, '-419044616',
0.25850501617722565);
/*DML*/INSERT INTO t4(v0, v3) VALUES (true, 0.0075723803913145815);
/*DML*/INSERT INTO t5(v1, v0) VALUES (true, false), (true, true);
/*DML*/INSERT INTO t5(v1) VALUES (false);
/*DML*/INSERT INTO t5(v0) VALUES (false);
/*DML*/INSERT INTO t5(v1, v0) VALUES (false, false);
/*DML*/INSERT INTO t5(v0, v1) VALUES (false, true);
/*DML*/INSERT INTO t5(v0, v1) VALUES (false, false), (false, true);
```
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