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author | Sergey Vojtovich <svoj@mariadb.org> | 2014-12-04 17:44:46 +0400 |
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committer | Sergey Vojtovich <svoj@mariadb.org> | 2014-12-05 11:01:51 +0400 |
commit | 3392278c869a9594f13a0b956d34efb600ab0ed0 (patch) | |
tree | d9ac0fadf30ac88a16e8ac27fe797e7ee0a8c9e2 /mysql-test/t/mysql_binary_mode.test | |
parent | eaa8c154e81cb3a9a2623f53482fe2bbd9ffa459 (diff) | |
download | mariadb-git-3392278c869a9594f13a0b956d34efb600ab0ed0.tar.gz |
MDEV-7004 - Merge scalability fixes from 10.0-power
Preallocate dynamic array and bitmap on mem_root to avoid expensive malloc.
This reduces number of allocations from 39 to 31 per OLTP RO transaction.
Diffstat (limited to 'mysql-test/t/mysql_binary_mode.test')
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