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Overview
| Comment: | Add test case for previous commit. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
14d14eb537075c6ac77513b1e7305bed |
| User & Date: | dan 2020-02-20 14:11:08 |
Context
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2020-02-22
| ||
| 13:01 | In the OP_Column opcode, if the cursor is marked NullRow (due to being the right table of a LEFT JOIN that does not match) and the cursor is the table cursor for an OR-optimization with a covering index, then do not substitute the covering index cursor, since the covering index cursor does not have the NullRow flag set. Ticket [aa4378693018aa99] (check-in: f02030b3 user: drh tags: trunk) | |
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2020-02-20
| ||
| 14:11 | Add test case for previous commit. (check-in: 14d14eb5 user: dan tags: trunk) | |
| 14:08 | Early-out on the INTERSECT query processing following an out-of-memory error. This fixes a potential null pointer dereference found by sakura(@eternalsakura13) of Alpha Team, Qihoo 360. (check-in: a67cf5b7 user: drh tags: trunk) | |
Changes
Changes to test/windowfault.test.
| ︙ | ︙ | |||
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do_faultsim_test 11 -faults oom* -prep {
} -body {
execsql {
SELECT * FROM t0 WHERE
(0, t0.c0) IN (SELECT DENSE_RANK() OVER(), LAG(0) OVER() FROM t0);
}
} -test {
faultsim_test_result {0 {}}
}
finish_test
| > > > > > > > > > > > | 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 |
do_faultsim_test 11 -faults oom* -prep {
} -body {
execsql {
SELECT * FROM t0 WHERE
(0, t0.c0) IN (SELECT DENSE_RANK() OVER(), LAG(0) OVER() FROM t0);
}
} -test {
faultsim_test_result {0 {}}
}
do_faultsim_test 11 -faults oom* -prep {
} -body {
execsql {
VALUES(false),(current_date collate binary)
intersect
values(count() not like group_concat(cast(cast(0e00 as text) as integer) <= NULL || 0.4e-0 || 0x8 & true ) over () collate rtrim);
}
} -test {
faultsim_test_result {0 {}}
}
finish_test
|