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| author | Sergey Vojtovich <svoj@mariadb.org> | 2015-03-16 18:44:06 +0400 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2015-03-16 19:07:51 +0400 |
| commit | 6bd24deab46efc7d67401ac1b30194f03a03ad02 (patch) | |
| tree | b6d6667d8b12429b0ffc96a850a88df1c8a2304b /sql/sql_partition_admin.h | |
| parent | 18e9c314e43271debf58f3c3e5bf454eab655799 (diff) | |
| download | mariadb-git-6bd24deab46efc7d67401ac1b30194f03a03ad02.tar.gz | |
MDEV-7728 - Improve xid cache scalability by using lock-free hash
XID cache is now based on lock-free hash.
Also fixed lf_hash_destroy() to call alloc destructor.
Note that previous implementation had race condition when thread was accessing
XA owned by different thread. This new implementation doesn't fix it either.
Diffstat (limited to 'sql/sql_partition_admin.h')
0 files changed, 0 insertions, 0 deletions