Trying to solve problems, only to find other problems

Articles in the tech category

pg_rewind Gotchas

pg_rewind Gotchas

Prelude

When I have started this blog I was planing to write once or twice a month, and the backlog of topics that I have should suffice for a year. Despite of having plenty of topics to write about I seem to have a fair lack of time for doing ...

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PGDayIT 2016 Impressions

Impressions from PGDayIT 2016

Last week I was in Prato attending the 10th PGDayIT, the longest running European PostgreSQL conference. And this was my 3rd one, every one as a speaker. For this 10th I had two talks (thanks to Gianni Cioli). And just like pgConfEU this has become like a ...

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pgConf.EU 2016 Impressions

Impressions from pgConfEU 2016

Last week I was in Tallinn attending the 8th annual European PostgreSQL Conference. And this was my 4th one. It has become like a mid autumn tradition for me, get there and meet all the people that you see once a year. As the conference is always held ...

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Problems when creating reports from slave

Problems when creating reports from slave

The last month I was working on fixing some issues on a database system I am maintaining. We have a PostgreSQL master instance that is being replicated using streaming replication to a slave instance. As there is a lot of connections on the master server which are using a lot ...

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PgBouncer problems with Go

In the last two months I have been working on a small project in Go. To describe it in as few words as possible it is a database cached service. It proxies some services on the Internet and if you call it with the same parameters you get the same ...

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