Based on our record, Firebird seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Y'know, this situation is why Firefox bounced off the names Phoenix and Firebird before settling. Source: almost 2 years ago
Another big open source DB I'd like to hear about more often is Firebird (https://firebirdsql.org/) which was forked from the Interbase code released by Borland (don't remember how they were called at the time). Four choices of connection model (process-by-connection, thread-by-connection, some weird mix, and in-process), full ANSI SQL, runs on all major platforms, and uses single file databases. Seems to be the... - Source: Hacker News / over 2 years ago
For C/C++ Firebird could be an option, although that isn't really "in memory" as it persists all data to disk. Source: almost 3 years ago
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