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| author | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2010-05-27 19:54:43 +0400 |
|---|---|---|
| committer | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2010-05-27 19:54:43 +0400 |
| commit | 8fa381fda36f3386a7116ff57dc93329891611df (patch) | |
| tree | 67f100ff11a894ec02cb8e358916d62be4ab81d0 /sql/key.cc | |
| parent | bac571e136a0bfe448576128870fb888587f86d1 (diff) | |
| download | mariadb-git-8fa381fda36f3386a7116ff57dc93329891611df.tar.gz | |
Bug#52856 concurrent show columns or show full columns causes a crash!!!1
We should avoid any SHARE fields assignments as
this is shared structure and assignments may
affect other therads. To avoid this
copy of SHARE struct is created and
stored into TABLE struct which is
used in get_schema_coulumns_record later.
mysql-test/r/mdl_sync.result:
test case
mysql-test/t/mdl_sync.test:
test case
sql/sql_show.cc:
We should avoid any SHARE fields assignments as
this is shared structure and assignments may
affect other therads. To avoid this
copy of SHARE struct is created and
stored into TABLE struct which is
used in get_schema_coulumns_record later.
Diffstat (limited to 'sql/key.cc')
0 files changed, 0 insertions, 0 deletions