https://www.fromdual.com/tags/parallel/Recent content in Parallel on FromDual GmbHHugoen-GBoli.sennhauser@fromdual.com (Oli Sennhauser)oli.sennhauser@fromdual.com (Oli Sennhauser)© FromDual GmbHTue, 09 Apr 2024 10:53:32 +0000https://www.fromdual.com/blog/mariadbs-parallel-replication-to-catch-up/Tue, 09 Apr 2024 10:53:32 +0000oli.sennhauser@fromdual.com (Oli Sennhauser)https://www.fromdual.com/blog/mariadbs-parallel-replication-to-catch-up/<p>Due to an application error, our replication stopped for 5 days (over Easter). After the problem was solved, the replication was supposed to catch up, which turned out to be very slow. All the usual tricks (<code>innodb_flush_log_at_trx_commit</code>, <code>sync_binlog</code>, etc.) had already been exhausted. So we tried our hand at parallel replication of the MariaDB server.</p>