database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-30 19:03:16 +03:00
Code Activity

Ensure that variables are not used in the WINDOW clause of a query inside

Browse Source 
of a trigger.  dbsqlfuzz d9cf66100064952b66951845dfab41de1c124611

FossilOrigin-Name: 1a341378ab24a5091e6cf03b9e957d11b2bfe5c711835e8c583785f8fa0125d3
This commit is contained in:
drh
2021-04-17 13:46:23 +00:00
parent 1929cc0d8a
commit 7b0d34fe32
6 changed files with 32 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
test/window1.test
View File

@ -374,6 +374,19 @@ do_execsql_test 9.3 {
SELECT *, min(z) OVER (ORDER BY x) FROM aaa ORDER BY 1;
} {1 g g g 2 i i g 3 l l g 4 g l g 5 a l g 6 m m g}
do_catchsql_test 9.4 {
-- 2021-04-17 dbsqlfuzz d9cf66100064952b66951845dfab41de1c124611
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(a,b,c,d);
DROP TABLE IF EXISTS t2;
CREATE TABLE t2(x,y);
CREATE TRIGGER r1 AFTER INSERT ON t1 BEGIN
INSERT INTO t2(x,y)
SELECT a, max(d) OVER w1 FROM t1
WINDOW w1 AS (PARTITION BY EXISTS(SELECT 1 FROM t1 WHERE c=?1) );
END;
} {1 {trigger cannot use variables}}
#-------------------------------------------------------------------------
#
do_execsql_test 10.0 {