How Can I Safely Convert BLOB Data to TEXT in MySQL?

In mysql, the blob is converted to Text

Many MySQL users encounter challenges when trying to convert data stored in the Blob format into a text format. This article provides a direct method for this conversion without destroying the integrity of the data.

The conversion process

No need to use the traditional query, please use

query. This will use the UTF-8 encoding to convert the data in the specified column to the text format.

SELECT column FROM... The advantages of this method SELECT CONVERT(column USING utf8) FROM...

Reserve the integrity of the original data.

No intermediate table or manual data operation.

• Support various character sets, including UTF8, UTF8MB4 and Latin1.
Example

The column to be converted to "Text_blob" (located in the "Data" table), please use the following query:

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