span><span class="fu">::</span><span class="fu"><a href="https://r.duckdb.org/reference/duckdb.html" class="external-link">duckdb</a></span><span class="op">(</span><span class="op">)</span>, dbdir <span class="op">=</span> <span class="st">":memory:"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">df_r</span> <span class="op">&lt;-</span> <span class="fu">tibble</span><span class="fu">::</span><span class="fu"><a href="https://tibble.tidyverse.org/reference/tibble.ht