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| author | Igor Babaev <igor@askmonty.org> | 2022-07-11 16:57:37 -0700 |
|---|---|---|
| committer | Igor Babaev <igor@askmonty.org> | 2023-03-15 17:35:22 -0700 |
| commit | 88ca62dc689fa66d798c129a101069946acc828c (patch) | |
| tree | 2ed5405f9a24f2ca16e7e99cf097d6f3771d3619 /mysql-test/main/partition_key_cache.test | |
| parent | 3a9358a4106a1bd0ae2414f6f0bda50afdd65f0a (diff) | |
| download | mariadb-git-88ca62dc689fa66d798c129a101069946acc828c.tar.gz | |
MDEV-28965 Assertion failure when preparing UPDATE with derived table in WHERE
This patch fixes not only the assertion failure in the function
Field_iterator_table_ref::set_field_iterator() but also:
- fixes the problem of forced materialization of derived tables used
in subqueries contained in WHERE clauses of single-table and multi-table
UPDATE and DELETE statements
- fixes the problem of MDEV-17954 that prevented execution of multi-table
DELETE statements if they use in their WHERE clauses references to
the tables that are updated.
The patch must be considered a complement to the patch for MDEV-28883.
Approved by Oleksandr Byelkin <sanja@mariadb.com>
Diffstat (limited to 'mysql-test/main/partition_key_cache.test')
0 files changed, 0 insertions, 0 deletions