https://xeplr.com/blogMeasurements, release notes and how-tos from the people building Xeplr.https://xeplr.com/blog/columnar-vs-postgres-20-million-rowshttps://xeplr.com/blog/columnar-vs-postgres-20-million-rowsMon, 12 Oct 2026 00:00:00 GMTCubes answer dashboard queries 15–30× faster than a tuned Postgres, in a fraction of the disk and memory. Postgres still wins at fetching one record. Here is the test.https://xeplr.com/blog/every-question-answered-oncehttps://xeplr.com/blog/every-question-answered-onceMon, 12 Oct 2026 00:00:00 GMTAt nine in the morning a hundred people open the same dashboard. Here is how Xeplr BI answers it once, shares the answer, and never serves a stale number.https://xeplr.com/blog/small-language-models-analytical-english-baselinehttps://xeplr.com/blog/small-language-models-analytical-english-baselineMon, 12 Oct 2026 00:00:00 GMTWe gave four small open models 120 questions about aggregation, thresholds, consecutive periods and negation. The best scored 46.7%; a rule that picks the longest answer scores 41.7%.