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Fix another problem with ALTER TABLE and UPDATE...FROM in triggers.

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FossilOrigin-Name: 33cf12235e6469ba17cfb72cef0e480dfd0dea81ed412fb1fb24b05dbeb8dc02
This commit is contained in:
dan
2022-05-27 15:33:51 +00:00
parent 4209d553e7
commit ca29bbce2f
5 changed files with 34 additions and 13 deletions
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7
test/altermalloc3.test
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@@ -21,6 +21,7 @@ ifcapable !altertable {
return
}
set ::TMPDBERROR [list 1 \
{unable to open a temporary database file for storing temporary tables}
]
@@ -47,6 +48,7 @@ do_faultsim_test 1 -prep {
faultsim_test_result {0 {}} $::TMPDBERROR
}
#-------------------------------------------------------------------------
# dbsqlfuzz e3dd84cda3848016a6a6024c7249d09bc2ef2615
#
@@ -59,6 +61,11 @@ do_execsql_test 2.0 {
SELECT a FROM cte1
), 1);
END;
CREATE TRIGGER r1 AFTER INSERT ON t2 BEGIN
UPDATE t2 SET k=1 FROM t2 AS one, t2 AS two NATURAL JOIN t2 AS three
WHERE one.k=two.v;
END;
}
faultsim_save_and_close

17
test/altertrig.test
View File

@@ -118,6 +118,22 @@ foreach {tn alter update final} {
} {
UPDATE t1 SET a=t2.abc FROM t2, t3
}
7 {
ALTER TABLE t4 RENAME e TO abc
} {
UPDATE t1 SET a=1 FROM t3 NATURAL JOIN t4 WHERE t4.e=a
} {
UPDATE t1 SET a=1 FROM t3 NATURAL JOIN t4 WHERE t4.abc=a
}
8 {
ALTER TABLE t4 RENAME TO abc
} {
UPDATE t1 SET a=1 FROM t3 NATURAL JOIN t4 WHERE t4.e=a
} {
UPDATE t1 SET a=1 FROM t3 NATURAL JOIN "abc" WHERE "abc".e=a
}
} {
reset_db
@@ -125,6 +141,7 @@ foreach {tn alter update final} {
CREATE TABLE t1(a,b);
CREATE TABLE t2(c,d);
CREATE TABLE t3(e,f);
CREATE TABLE t4(e,f);
}
do_execsql_test 2.$tn.2 "
CREATE TRIGGER r1 INSERT ON t1 BEGIN