Add dbbenchmark URL to db-benchmark readme (#5503)

alamb · web-flow · commit 07b07d52fb04 · 2023-03-09T13:19:53.000-05:00
I was researching benchmarks as part of #5502 and I had to do some digging to figure out what dbenchmark was
diff --git a/benchmarks/db-benchmark/README.md b/benchmarks/db-benchmark/README.md
@@ -19,6 +19,8 @@
 
 # Run db-benchmark
 
+This directory contains scripts for running DataFusion with the https://github.com/h2oai/db-benchmark
+
 ## Directions
 
 Run the following from root `arrow-datafusion` directory
