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Rename a table in phpMyAdmin
- Select the correct database in phpMyAdmin’s navigation panel.
- Select the table you want to rename.
- Open the table’s Operations controls.
- Find the table-renaming control, enter the new table name, and submit the change.
- Confirm that the table appears under its new name.
phpMyAdmin’s documentation identifies the Operations controls as the place for table operations and confirms that table renaming is supported. The exact control label and layout can vary by phpMyAdmin version, hosting configuration, and interface language. If you cannot find it, consult the documentation for your installed version or ask your database administrator. phpMyAdmin documentation
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Before you rename a production table
- Verify the target: Check the selected database and table before submitting. Choose a valid destination name that is not already in use.
- Make a backup: Export the table or use another suitable backup method. phpMyAdmin’s FAQ explains that an export can include the table structure, its data, or both, and can produce SQL statements to recreate the table. phpMyAdmin FAQ
- Plan for dependent references: Identify applications, queries, scripts, and database objects that refer to the old table name. The documentation does not say that every dependency is automatically updated.
Check privileges and foreign keys after the rename
Privileges
MySQL does not itself adjust the original object privileges when objects are renamed, according to the phpMyAdmin FAQ. phpMyAdmin offers an Adjust privileges option, but its documented requirements are SELECT, INSERT, UPDATE, and DELETE privileges on mysql.db, mysql.columns_priv, mysql.tables_priv, and mysql.procs_priv, as well as the global FLUSH privilege. If the option is unavailable or fails, ask the database administrator to check the grants rather than assuming they transferred. phpMyAdmin FAQ
Foreign keys
The phpMyAdmin FAQ warns that, with InnoDB tables, foreign-key relationships may be lost when a table or column is renamed, attributing the behavior to a MySQL bug. It does not establish a current affected-version range, so this should be treated as a warning to verify—not as a claim about every current MySQL or MariaDB installation. Check the database version and schema, then verify the relationships after the rename. For a critical schema, test a planned migration in a safe environment before applying it to production. phpMyAdmin FAQ
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Verify the change in your application
After confirming that the table has its new name, update and test any application code, queries, scripts, or other dependencies that use the old name. Confirm that the application can still perform the operations that depend on the table, and verify relevant privileges and foreign-key relationships rather than assuming they were preserved.
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