How to Rename a MySQL Column and Fix Error #1025?

Renaming a Column in MySQL and Resolving Error #1025

Problem:

When attempting to rename the "manufacurerid" column in the "xyz" table to "manufacturerid" using PHPMyAdmin, an error occurs:

MySQL said: Documentation
#1025 - Error on rename of '.\shopping\#sql-c98_26' to '.\shopping\tblmanufacturer' (errno: 150)

Solution:

To successfully rename the column, the following steps must be taken:

1. Specify the datatype of the renamed column: Unlike the code provided in the question, it's crucial to specify the datatype of the renamed column. In this case, assuming the column's datatype is "INT," the code becomes:

ALTER TABLE `xyz` CHANGE `manufacurerid` `manufacturerid` INT;

2. Backtick/Tilde is optional: The use of backticks (`) around the table and column names is optional. However, it's recommended as a best practice to prevent conflicts arising from special characters or keywords.

Note:

Remember to replace "INT" with the actual datatype of the "manufacturerid" column. Additionally, backticks (`) can be omitted if desired.

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