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mysql wildcards

1 post

MySQL grant syntax & dynamic database using wildcards

  • Kedar
  • February 3, 2015
The MySQL grant syntax allows you to specify dynamic database names using the wildcard characters. This article explains the usecase of dynamic section of mysql grants.
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  • MySQL Major Version Upgrade Checklist (Zero Downtime Strategy)
    Upgrading MySQL major versions in production is never just a version bump - it’s a carefully planned process involving compatibility checks, replication strategy, testing, and controlled cut-over.In this episode, we walk through a practical MySQL Major Version Upgrade Checklist based on real-world DBA workflows. We are covering MySQL replication as base setup for upgrade. It […]
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  • MySQL INSTANT DDL breaks EXCHANGE PARTITION
  • How to setup and use Percona Binlog Server (PBS)
  • MySQL Major Version Upgrade Checklist – how to
  • InnoDB Flushing is simple – explained
  • MySQL Tools for Performance Tuning and Test Data Generation

2 responses to “MySQL grant syntax & dynamic database using wildcards”

  1. Tom K Avatar
    Tom K
    February 19, 2015

    Putting a \ before the % escapes the wildcard. Your user would only have access to a database named literally `WP%`.

    Reply
    1. Kedar Avatar
      Kedar
      February 20, 2015

      Thanks for pointing it out Tom.

      Reply
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