What do you like best about the product?

Our project have been using Solr as a statistics data storage for years. It was not a right decision because Solr is not good solution for realtime data processing. The best approach in our case is a time series database. Using such DB in embedded mode was another important requirement. There are a lot of competitors in this market, but QuestDB was the only one who offers embedded mode. So we gave a chance to QuestDB and never regreted.
It`s great to see the rapid evolution of QuestDB. The developers team constantly introduces new features, improvements and bug fixes.
Also want to note an excellent support. The ability to ask a question directly to developers and get answer in Slack channel is a really cool.

What do you dislike about the product?

Actually the embedded mode chapter looks to be the smallest part of documentation. It would be nice to add some best practice advices and code examples.

What problems is the product solving and how is that benefiting you?

The biggest problem to solve was real time processing and storing statistical data our application collect from various sources. These data should be used for building reports and charts.
QuestDB perfectly fits our needs.