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In the event of a semantic error in an aggregate query, early-out the

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resetAccumulator() function to prevent problems due to incomplete or
incorrect initialization of the AggInfo object.
Fix for ticket [af4556bb5c285c08].

FossilOrigin-Name: 4a302b42c7bf5e11ddb5522ca999f74aba397d3a7eb91b1844bb02852f772441
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drh
2020-04-03 13:19:03 +00:00
parent 4db7ab53f9
commit c415d91007
4 changed files with 20 additions and 11 deletions
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12
test/window1.test
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@ -1653,6 +1653,14 @@ do_execsql_test 50.5 {
SELECT * FROM (SELECT * FROM t1 NATURAL JOIN t1 WHERE a%1 OR ((SELECT sum(a)OVER(ORDER BY a)) AND a<=10)) NATURAL JOIN t1 WHERE a=1 OR ((SELECT sum((SELECT * FROM (SELECT * FROM (SELECT * FROM t1 NATURAL JOIN t1 WHERE a%1 OR ((SELECT sum(a)OVER(ORDER BY a)) AND a<=10)) NATURAL JOIN t1 WHERE a=1 OR ((SELECT sum((SELECT * FROM t1 NATURAL JOIN t1 WHERE a=1 OR ((SELECT sum(a)OVER(ORDER BY a)) AND a<=10)))OVER(ORDER BY a% 1 )) AND a<=10)) NATURAL JOIN t1 WHERE a=1 OR ((SELECT sum(a)OVER(ORDER BY a)) AND 10<=a)))OVER(ORDER BY a%5)) AND a<=10);
} {10.0}
# 2020-04-03 ticket af4556bb5c285c08
#
reset_db
do_catchsql_test 51.1 {
CREATE TABLE a(b, c);
SELECT c FROM a GROUP BY c
HAVING(SELECT(sum(b) OVER(ORDER BY b),
sum(b) OVER(PARTITION BY min(DISTINCT c), c ORDER BY b)));
} {1 {row value misused}}
finish_test