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Every once in a while questions like the one in MySQL Bug 60843 or Bug 19567 come up What collation should i use if i want case insensitive behavior but also want all accented letter to be treated as distinct …

This article describes how I tuned MariaDB to give the best write throughput with SSD based storage When you have a write heavy application writing into InnoDB you will probably experience the InnoDB Checkpoint Blues The effect manifests as stalls …

A customer of ours had an interesting problem regarding a query that was taking too long around 55s Looking at the query with the query profiler we found that it was spending most of its time in the statistics phase …

If you run a replicated MySQL setup and have a master failure you may see the following error in your error log ERROR Error reading packet from server Client requested master to start replication from impossible position server errno 1236 …