On Fri, Jul 7, 2017 at 12:59 PM, Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
> Hmm, this seems potentially very useful. Care to upload it to
> https://wiki.postgresql.org/wiki/Category:Snippets ?
Sure. I've added it here, under "index maintenance":
https://wiki.postgresql.org/wiki/Index_Maintenance#Summarize_keyspace_of_a_B-Tree_index
It would be a nice additional touch if there was an easy way of taking
the on-disk representation of index tuples (in this case that would be
little-endian signed integers from bt_page_items()), and from that
output actual typed values. Maybe just for a few select datatypes.
--
Peter Geoghegan
