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Fixing database issues and performance

We have a travel agency site and we need some fixes to be done

Specifically

#1 - Optimize Cache Settings (currently disabled) (this will improve search.)

#2 - Optimize Connections Count Settings (currently 100 as I remember.) This will fix most 'database gone away' issues.

but more importantly is #3 - Restructure of tables indexing of packages tables, and rewriting search code. ( this will allow many more packages on the system and improved performance)

3.a. Currently there are not appropriate database indexes on the packages table, which has 100ks of packages and is badly optimized. This means for 1 search all 300k packages must be scanned. With proper index table, this will not happen. This also means that performance will decrease as more packages are added to the system.

3.b. by creating separate dates and origin/destination data to mysql tables and indexing this data independent of package table, this will increase performance so that whole package table is not searched. (for example to search 1 month packages only, all packages from all months must be forcefully scanned by mysql server, because of improper indexing.)

Навыки: AJAX, PHP, Программирование

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О работодателе:
( 5 отзыв(-а, -ов) ) XANTHI, Greece

ID проекта: #11785248

61 фрилансеров(-а) подали заявки на эту работу; средняя заявка - $622

hits

We are a team of designers and developers with expertise and experience in Photoshop, HTML5, CSS3, PHP, AJAX, JQuery, Angular JS, XML, Wordpress, Joomla, Shopify, Bootstrap, CodeIgniter, Laravel, Google Map API and MyS Больше

$882 USD за 5 дней(-я)
(908 отзывов(-а))
8.9
e3d

Hi, I can help you to optimize your database so it will start working faster. Please show me your website and website's backend

$764 USD за 3 дней(-я)
(181 отзывов(-а))
8.5
aistechnolabs

Greetings, I am very thankful for this opportunity. It’s really exciting that we have below similar kind of expertise and work experience: http://www.flexitours.net/ http://www.kaymu.co.ug/ http://dazo.in/ htt Больше

$764 USD за 15 дней(-я)
(41 отзывов(-а))
8.3
$882 USD за 15 дней(-я)
(345 отзывов(-а))
8.3
DevWorkshop

Hi ! we would like to check out the database and coding structure and then will be in a position to comment on the time and cost involved in this project. if you can message back, we can can discuss all details and Больше

$750 USD за 10 дней(-я)
(787 отзывов(-а))
8.3
arhamsoftltd

Hi, This is my tentative bid. After reviewing the job description, I am glad to offer my services for the fixing and optimization of your travel agency's website's database, cache and development work needed ther Больше

$588 USD за 10 дней(-я)
(101 отзывов(-а))
8.2
michale21

Hi, Greetings from Votive Technologies!! ********* We have Good experience expertise on your all features and skills requirement, please review our some works on Travel Portals: http://www.despegar.com.ar/ h Больше

$700 USD за 10 дней(-я)
(318 отзывов(-а))
8.4
nuked24

Hi, please provide your existing site link. your current site is develop in which framework? waiting for your response. Thanks

$600 USD за 10 дней(-я)
(143 отзывов(-а))
8.4
mmagr99

Hi, This kind of project is my forte. I can definitely complete this for you. This project is pretty straight forward. I just have a few questions for you for discussion.I am recommended Freelancer by freelancer.co Больше

$705 USD за 4 дней(-я)
(126 отзывов(-а))
7.9
TheInnoVibes

Hello, We are a hard-working web-development company working on core PHP And Wordpress projects. We can develop cross-browser, W3C compliant good quality professional websites. We have gone through your requirement Больше

$941 USD за 10 дней(-я)
(368 отзывов(-а))
8.1
maxsmith8

Hi, I have gone through your project requirement specification and as per my previous experience with this I am capable to do this project. I ensure to give a best quality website with good performance and responsi Больше

$722 USD за 10 дней(-я)
(145 отзывов(-а))
7.9
pointlogic

Hello, I have an experience of more than 8 years in web development and maintenance. I have in-depth knowledge of php, mysql, jquery, paypal integrations, AJAX ,API's, css, html, html5 and SEO. Our team is experie Больше

$588 USD за 10 дней(-я)
(221 отзывов(-а))
7.7
Yknox

Hello I'm interesting your project very well I'm a Good PHP, Java, DB, Math, Algorithm expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Thanks

$750 USD за 7 дней(-я)
(256 отзывов(-а))
7.5
tomydeveloper

HI, I have read all of your 4 points . I will fix your database issue and optimise the performance as well. Let me know if you have any other questions. THanks

$882 USD за 15 дней(-я)
(308 отзывов(-а))
7.8
shivmirthyusl

ABOUT US "IT FLEX SOLUTIONS has focused exclusively on the Web Development/Designing projects with 8+ years of service. Our Web Development/Designing expertise has helped clients to create e-commerce, social networkin Больше

$588 USD за 10 дней(-я)
(159 отзывов(-а))
7.8
nmans

We are highly interested to work with you on this project and can assure you quality results ready to start immediately some of our developed websites are listed below Wordpress: http://www.wilsontenniscamps.c Больше

$882 USD за 10 дней(-я)
(268 отзывов(-а))
7.7
phpdevindia

Respected Concern, We have the potential as well as experienced regarding Database indexing and therefore very much interested to work in your project. Approach to the Job: We need the following.. 1. The w Больше

$750 USD за 10 дней(-я)
(166 отзывов(-а))
7.8
fattahaabdul

Expert in DB performance. i have 8+ years of experience. Can we discuss the project. Please initiate a chat with me so that we can discuss the project at a broader level. Why you should hire me- 1. I have a very Больше

$1052 USD за 10 дней(-я)
(58 отзывов(-а))
7.6
contact2phpsl

Warm wishes of the day..!! Gone through with your job post and sure to provide you with the work as mentioned. Further looking to discuss as per your availability. Thanks

$352 USD за 10 дней(-я)
(524 отзывов(-а))
7.5
posspooja

Hello, I am an PHP Developer with more than 7 years of experience and shall get this done in about 10 days' time. Let me know if you have any doubts / queries about my expertise, will be more than happy to addr Больше

$823 USD за 10 дней(-я)
(122 отзывов(-а))
7.5