fix: use NDV for unresolved scalar subquery selectivity instead of 20% fallback - #25719

fix: use NDV for unresolved scalar subquery selectivity instead of 20% fallback#25719

mohitgurav20 wants to merge 19 commits into

apache:mainapache/datafusion:mainfrom

mohitgurav20:fix/estimate-equality-scalar-subquerymohitgurav20/datafusion:fix/estimate-equality-scalar-subqueryCopy head branch name to clipboard