Hi, On Sat, Oct 29, 2022 at 08:15:54PM +0800, jacktby@xxxxxxxxx wrote: > On 2022-10-29 19:19:28 +0800, jacktby@xxxxxxxxx wrote: > > I'm trying to add a new index, but when I finish it, I use “ create index > > xxx_index on t1 using xxx(a); ”,it gives me access method "my_index" does not > > exist You should look at the bloom contrib in postgres source tree for an example of how to write a custom index AM.
