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all table all columns

1 post

how to search / find through all databases, tables, columns in MySQL

  • Kedar
  • October 29, 2009
What will you do if one day some one ask you to find single string in all databases, all tables and in all columns, In MySQL Database? This article presents a practical solution…
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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

14 responses to “how to search / find through all databases, tables, columns in MySQL”

  1. Find and Replace text in all table using mysql query
    November 8, 2022

    […] Now, as you talk of replace in all tables, that’s something not possible in single query. Though you can create a routine to do so! For the sample you can refer a procedure which is finding a string in all tables of all databases. […]

    Reply
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