How do I transform data from mongodb to mysql.

Question

0.00/5 (No votes)

See more:

, +

Hi, i want to migrate all my data from mongodb to mysql. i am able to do everything expect images data. how to transform mongodb images data to mysql database.

What I have tried:

exported mongodb data as json and then converted the json data to mysql format. this worked for all data types expect the image data.

Posted 22-Mar-20 19:40pm

shiva saikrishna

Updated 22-Mar-20 22:47pm

Add a Solution

Comments

Mohibur Rashid 23-Mar-20 2:35am

what is the format of your image data? raw binary?

Anyway, I do not see any issue.

shiva saikrishna 23-Mar-20 4:18am

binary data

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

phil.o · Answer 1 · 2020-03-22T22:48:00

Solution 1

Image data type is binary content. JSON, on the other hand, is text-based.
The simplest solution would be to encode the binary content as Base64 strings on the mongodb side, and then decode the Base64 strings back into byte arrays on the MySQL side.
Base64 - Wikipedia[^]

Posted 22-Mar-20 22:48pm

phil.o