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Search Results for: consulting works

Traffic Tricks by Hosting Providers.

I already wrote once about hosting troubles which we had with this site a while back. Today we had another trouble to one of the European hit servers for ClickAider project. We had purchased this …

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VOIP Advice requested

As one of my last posts about issues with hosting provider got great response and We got a lot of good advice and offers I decided to ask for advice another problem we have as …

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Site was down today, support and web hosting.

During last one and a half year we had pretty good track record with MySQL Performance Blog – there were times when site was slow (especially when backup was running) but I do not remember …

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Careers at Percona

Percona is always looking for top-level performance experts to work with us in our expanding consulting, support, training, and development practice. Applicants from anywhere are welcome to apply. We’re a growing company where you’ll have …

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How to estimate time it takes Innodb to Recover ?

Today seems to be Innodb day in our Blog, but well this is the question which pops ups quite frequently in Innodb talks and during consulting engagements. It is well known to get better performance …

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Getting real life query speeds with MySQL

To check for query performance improvements followed indexing/query changes or MySQL configuration changes our customers often decide to run the query and see if there is any significant improvement. Leaving aside question of checking single …

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Slow Query Log analyzes tools

(There is an updated version of this post here). MySQL has simple but quite handy feature – slow query log, which allows you to log all queries which took over define number of seconds to …

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Database problems in MySQL/PHP Applications

Article about database design problems is being discussed by Kristian. Both article itself and responce cause mixed feellings so I decided it is worth commenting: 1. Using mysql_* functions directly This is probably bad but …

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