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PostgreSQL query acceleration

We are offering a CRM where a duplicate check for addresses is included. This duplicate search still works but we search for a solution to accelerate this.

This acceleration should mainly be realized by modifing the DB/SQL queries. If it is necessary we can modify the postgres configuration as well and discuss othere options. The target is to accelerate it factor 20 for all different DB sizes with:

10,000 Addresses compared with 100

10,000 Addresses compared with 10,000 (itself)

100,000 Addresses compared with 500

100,000 Addresses compared with 100,000 (itself)

500,000 Addresses compared with 1,000

500,000 Addresses compared with 500,000 (itself)

If it becomes accelerated more than factor 100 i double the salary and hope to work with you in further projects.

Please bid on this only if you are very very very experienced in Postgres/SQL techniques to accelerate queries and optimize the server configuration.

You get access to a test DB on a test server with different sized DBs and the Postgres configuration so that you can suggest a different configuration. Please send me a hint which information you need to calculate your bid.

And again: Please only bid if you are a very very very experienced in this topic.

Færdigheder: SQL

Se mere: send query, postgresql c++, it factor, db query, optimize sql queries, sql optimize, 2013 query, access sql calculate, access sql query, sql query access, access projects sql server, postgresql sql, modify query, query optimize, need modifing, sql postgres, postgresql check check, crm postgresql, acceleration, crm sql, salary calculate, calculate salary, sql server query, sql projects bid, modifing

Om arbejdsgiveren:
( 23 bedømmelser ) Siegburg, Germany

Projekt-ID: #4099681

Tildelt til:

weonlydo

PostgreSQL expert. Please check PM for references

€150 EUR in 7 dage
(12 bedømmelser)
4.5

11 freelancers are bidding on average €129 for this job

sharpcodernet

Hi, .NET developer with 10+ years of experience is ready to help you. Please, check PMB for more details. Thanks.

€250 EUR in 5 dage
(9 bedømmelser)
4.2
puneethmech

please check ur PM

€150 EUR in 2 dage
(2 bedømmelser)
2.9
lokeshk9936

Hi, Please see PM.

€60 EUR på 1 dag
(3 bedømmelser)
2.8
WebXcellance

Hello Sir,PostgreSQL expert here. Please check pmb fo more details.

€90 EUR in 6 dage
(1 bedømmelse)
2.4
reechmeraj

Hello, I have been working on WCF, C#, BizTalk, ASP.NET for the past 10 years and during this tenure I handled various clients by delivering quality software within specified timeline.

€200 EUR in 7 dage
(2 bedømmelser)
2.2
zeoinf

My primary work is DBA. I work and develop with Postgresql (8.x and 9.x). Also expert with SQL Server. If database can be optimized, i can do it.

€100 EUR in 7 dage
(2 bedømmelser)
1.9
arup01

please check my pm

€60 EUR in 7 dage
(0 bedømmelser)
0.0
zkutch

Hello. More 20 years programming experiense. See pmb, please.

€30 EUR in 0 dage
(0 bedømmelser)
0.0
yugiohhus89

hi, i can help U. please pm to me. thanks!

€200 EUR in 7 dage
(0 bedømmelser)
1.4
rbtinf

Hello. I have an experience in database administration and optimization (Oracle 10g). Please consider my bid.

€30 EUR in 6 dage
(0 bedømmelser)
0.0
rajeshdevoracle

I have 3.5 Years it and Oracle Experience if you will give this project i will do on time and best assured good quality.

€125 EUR in 2 dage
(0 bedømmelser)
0.0