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| author | unknown <knielsen@knielsen-hq.org> | 2014-04-23 16:06:06 +0200 |
|---|---|---|
| committer | unknown <knielsen@knielsen-hq.org> | 2014-04-23 16:06:06 +0200 |
| commit | 010971a761c0dd0435d05d1e8b81ebeadadd9b3c (patch) | |
| tree | e2c41992da192ba1cca740b5c0fb50c7aa8139a1 /sql/sql_locale.cc | |
| parent | f9e5f237f0091419c28d7d9d6ff3db5ed2ff5693 (diff) | |
| download | mariadb-git-010971a761c0dd0435d05d1e8b81ebeadadd9b3c.tar.gz | |
MDEV-6156: Parallel replication incorrectly caches charset between worker threads
Replication caches the character sets used in a query, to be able to quickly
reuse them for the next query in the common case of them not having changed.
In parallel replication, this caching needs to be per-worker-thread. The
code was not modified to handle this correctly, so the caching in one worker
could cause another worker to run a query using the wrong character set,
causing replication corruption.
Diffstat (limited to 'sql/sql_locale.cc')
0 files changed, 0 insertions, 0 deletions