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Fix the column cache invalidation logic in the code for ROWID uniqueness

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constraint checking in the INSERT command.  This fixes ticket
[c2432ef9089ee73bd].

FossilOrigin-Name: 0b485a571c805a5bc431a231a196ff6034342c6548d92b09c52814dd57c89c75
This commit is contained in:
drh
2018-06-11 18:06:48 +00:00
parent 299bf7c2f0
commit ea64715976
4 changed files with 23 additions and 8 deletions
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13
test/insert.test
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@ -435,6 +435,19 @@ do_execsql_test insert-12.3 {
SELECT * FROM t12c;
} {one xyzzy two}
# 2018-06-11. From OSSFuzz. A column cache malfunction in
# the constraint checking on an index of expressions causes
# an assertion fault in a REPLACE. Ticket
# https://www.sqlite.org/src/info/c2432ef9089ee73b
#
do_execsql_test insert-13.1 {
DROP TABLE IF EXISTS t13;
CREATE TABLE t13(a INTEGER PRIMARY KEY,b UNIQUE);
CREATE INDEX t13x1 ON t13(-b=b);
INSERT INTO t13 VALUES(1,5),(6,2);
REPLACE INTO t13 SELECT b,0 FROM t13;
SELECT * FROM t13 ORDER BY +b;
} {2 0 6 2 1 5}
integrity_check insert-99.0