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Max Dudin

Point-In-Time Recovery in Percona Operator for MySQL Based on Percona XtraDB Cluster – Architecture Decisions

Point-In-Time Recovery (PITR) for MySQL databases is an important feature that is essential and covers common use cases, like a recovery to the latest possible transaction or roll-back the database to a specific date before some bad query was executed. Percona Operator for MySQL based on Percona XtraDB Cluster (PXC) added support for PITR in version […]

MySQL Escaping on the Client-Side With Go

Day-to-day database operation requires, from an administrator, deep knowledge of db internals and security issues, in particular things like SQL injections. In order to prevent such kind of an attack, we have included go-sql-driver into our code for secure placeholder escaping. Unfortunately, not all cases are secured by the driver. In case we are using […]