MariaDB introduced ignored Indexes in version 10.6. The feature is substantially very similar to MySQL Invisible Indexes (docs), introduced in version 8.0. Here we'll see how to use Ignored Indexes drop indexes in production with a reasonable risk. See our MariaDB...
Indexes are designed to speed up queries against a table. However, they come with a cost: every time a INSERT/UPDATE/DELETE statement is executed against a table, its indexes must be updated. And since indexes are ordered data structures, updating them is more...
I keep an eye on new database technologies, and I kept an eye on immudb for some time. So I was excited when I've read the immudb 1.0.0 release announcement! And I decided to make some experiments with it, and make my impressions public. I would like to mention that,...
MariaDB and MySQL support what they call replication filters. This feature allows us to determine which tables are replicated, and which are not. Filters can be set on a replica to filter-in tables and databases: the replica will not replicate everything...
Federico Razzoli at MariaDB Server Fest 2020
Federico Razzoli at MinervaDB Athena 2020
Federico Razzoli at FOSDEM 2021
Federico Razzoli at Percona Live 2021
Federico Razzoli at MariaDB HA MiniFest 2021
Blixy is documenting how to automate MariaDB administration with proper tools If you look at MariaDB Foundation sponsors page, you will now see the logo of a young, small company following some giants. Yes, it's us: Vettabase. And we're excited about it! As Ian...
