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How Do I Merge Two MySQL Databases in phpMyAdmin?

Published in Database Management 1 min read

You cannot directly merge two MySQL databases within phpMyAdmin. However, you can achieve a similar result by transferring data from one database to another using various methods:

1. Export and Import

  • Export: In phpMyAdmin, select the source database, go to "Export," and choose the desired format (e.g., SQL, CSV).
  • Import: Select the destination database, go to "Import," and upload the exported file.

2. Using SQL Queries

  • Create a new table: In the destination database, create a table with the same structure as the table in the source database.
  • Use INSERT INTO ... SELECT: Run a query like this:
      INSERT INTO destination_database.destination_table (column1, column2, ...)
  SELECT column1, column2, ... 
  FROM source_database.source_table;

3. Using Data Transfer Tools

  • MySQL Workbench: This tool offers a graphical interface for transferring data between databases.
  • Other tools: Various third-party tools exist for data migration, offering features like data mapping and transformation.

Note: Before merging databases, ensure both databases have compatible structures and data types.

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