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Write a php script to find and auto-increment duplicate entries in a mysql database

$30-250 USD

Cancelled
Posted about 9 years ago

$30-250 USD

Paid on delivery
I have a mysql database with thousands of duplicate emails. Eg SELECT email, COUNT(*) c FROM user GROUP BY email HAVING c > 1; 18500 rows in set I need a script to be made to find any duplicates, and then auto increment them. so 3 lots of: Exampleemail#[login to view URL] Exampleemail#[login to view URL] Exampleemail#[login to view URL] Would become Exampleemail#[login to view URL] Exampleemail#[login to view URL] Exampleemail#[login to view URL]
Project ID: 7448224

About the project

16 proposals
Remote project
Active 7 yrs ago

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16 freelancers are bidding on average $109 USD for this job
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Hi, I can do that let us start ....................................................................
$152 USD in 3 days
5.0 (131 reviews)
7.2
7.2
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Hi I have gone through the details of your project and we find it well within our capabilities. I offer a wide range of services, including Web design, PHP/MySQL web application development, Open sources like Joomla, Os-commerce,vBulletin , Zen cart-Drupal I can create and deliver the project as per the information.I have skilled, expert programmers I'm very excited to assist you in making your Sites successful – please feel free to contact me directly to discuss this position further. Thanks
$154 USD in 7 days
4.7 (328 reviews)
7.8
7.8
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Hi, I've done many Projects. you can check my profile. I'm ready to help you now. Please send me a message. Thanks !
$55 USD in 1 day
5.0 (80 reviews)
5.9
5.9
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========Please Don't award this project to us without discussing this project in detail============ Hi, I (Myself a senior PHP, ASP.NET programmer using C# and VB) have a team having experience of more than 10 years in developing web and mobile applications. I have a team of expert programmers who write robust and bug-free codes at the very first instance. After seeing our quality of work and the cooperation offered to you even after the work has been delivered to you, you’ll come to us again and again to avail our services. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I can achieve the results that you are asking for within your timeframe and budget. I am confident I can exceed your expectations and I would love to work on your project. Thanks, Priyanka
$309 USD in 10 days
4.8 (26 reviews)
6.0
6.0
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Hi, i have lot of experience in php/mysql development and can do it easily in couple of hours. Please provide database dump and i'll give you script. Thanks, Dmitry
$55 USD in 3 days
5.0 (24 reviews)
5.8
5.8
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Ready to start. I can do this. I have over 6+ years of experience in php, mysql etc Waiting to start
$34 USD in 0 day
4.7 (21 reviews)
4.6
4.6
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Dear Sir I have checked the project description. I'll write this script for you for $45 in 0 days. Please ping me in PM to discuss further so that I can start the work immediately. Milestone after completion and full satisfaction. Thank You
$45 USD in 1 day
4.9 (8 reviews)
3.3
3.3
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Can write this remove duplicate script, its a simple job. Can write this remove duplicate script, its a simple job.
$30 USD in 1 day
5.0 (3 reviews)
2.1
2.1
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Dear sir, I've read your requirement carefully. With 8 years experience in MySQL, I could be a good fit. I can do it for your right now. You'll get it done before noon. Kind regards, Francis T.
$33 USD in 3 days
5.0 (1 review)
1.0
1.0
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I work as database administrator since 2010 and I think I can resolve your problem in a few days!!!!
$77 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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Hi I do think that the task can be accomplished by only a MySQL query that does the autoincrement on the fly. This would be much more efficient and fast. Kind regards
$111 USD in 2 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
Bromsgrove, United Kingdom
5.0
49
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Member since May 21, 2010

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