Enhance MySQL select
€30-250 EUR
Paid on delivery
Need to enhance (speed up) complicated MySQL select from many tables in database. If neccessary, suggest also table structure remake. Actually there are 12k rows in database and it will raise in future. The biggest problem is when making SUM from some cols, selecting time is about 15 seconds.
I will send you all tables structure and full select.
Project ID: #5120534
About the project
37 freelancers are bidding on average €122 for this job
Hi ready to start i had more than 5 year experience in the php , mysql , jquery etc.. so let me know your view Thanks
Hi, My name is Janos, I'm from Hungary and would like to help you on this. Assuming you have skype and teamviewer we can discuss the details while I'm connected to your PC and I'll talk your through what is being d More
Hi I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction so lets start Thanks
Hi Sir, I am expert in SQL optimization, and I will be happy to do this task for you. I can do it within the next 24 hours. Thanks and regards, Yasser
Add indexes in your tables. PLease visit my profile Regards Armando ########################################################
Hello, I understand the problem you faced. I have more than 8 years of experience in IT-Programming and creating websites. I have best ratings on FL and good completion ratio. above all, I am reasonable when it comes More
Sir! I'm experienced on this before and I may help you. I will tell you detail in the private message I'm very happy if you may check my awesome feedback here: https://www.freelancer.com/u/gisonline.html
Hi , I'm ready for your project send me your tables and I will make changes and I will upload on my server to show you how work . Regards
Hello show me the queryn and data model and i will optimalize it for you. I can start immediately. I have large experience with "big-data"
Hi. I'm a MySQL and PHP programmer. I will suggest optimization changes to the structure and queries. Please provide a more detailed description of the database. Regards.
I am experienced Oracle DBA and developer. I can analyse your selects ant update them without problem. Looking for more details. Accept my proposal and you will not complain.