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| author | Michael Widenius <monty@mariadb.org> | 2019-09-22 04:08:48 +0300 |
|---|---|---|
| committer | Michael Widenius <monty@mariadb.org> | 2019-09-22 04:08:48 +0300 |
| commit | 1bbe8c5e0f6823acd4780d7563e8c02f8b4c5a01 (patch) | |
| tree | 640662e33767ac08186f6b1a5cf95c77faf560e7 /mysql-test/suite/funcs_1 | |
| parent | ba7725dace48d403187eb2a418a2081703fe5c9d (diff) | |
| download | mariadb-git-1bbe8c5e0f6823acd4780d7563e8c02f8b4c5a01.tar.gz | |
Proper fix for disabling warnings in read_statistics_for_table().
MDEV-20589: Server still crashes in Field::set_warning_truncated_wrong_value
- Use dbug_tmp_use_all_columns() to mark that all fields can be used
- Remove field->is_stat_field (not needed)
- Remove extra arguments to Field::clone() that should not be there
- Safety fix for Field::set_warning_truncated_wrong_value() to not crash
if table is zero in production builds (We have got crashes several times
here so better to be safe than sorry).
- Threat wrong character string warnings identical to other field
conversion warnings. This removes some warnings we before got from
internal conversion errors. There is no good reason why a user would
get an error in case of 'key_field='wrong-utf8-string' but not for
'field=wrong-utf8-string'. The old code could also easily give
thousands of no-sence warnings for one single statement.
Diffstat (limited to 'mysql-test/suite/funcs_1')
0 files changed, 0 insertions, 0 deletions