Re: Using pg_bitutils.h in tidbitmap.c.

2025-04-23 Thread John Naylor
On Mon, Apr 14, 2025 at 7:42 PM Thomas Munro wrote: > > tidbitmap.c's operations loop over all the bits, but could leap over > zeros with bitmap instructions like bitmapset.c. Hard to imagine that > matters, but I think it also comes out easier to read? Interesting idea -- I toyed with something

Using pg_bitutils.h in tidbitmap.c.

2025-04-14 Thread Thomas Munro
tidbitmap.c's operations loop over all the bits, but could leap over zeros with bitmap instructions like bitmapset.c. Hard to imagine that matters, but I think it also comes out easier to read? From 7eec670224270c098c2fb3ad4b7748b0769a1e95 Mon Sep 17 00:00:00 2001 From: Thomas Munro Date: Wed, 19