mirror of
https://github.com/postgres/postgres.git
synced 2025-05-08 07:21:33 +03:00
2a96909a4a
To support building indexes over tables of different AMs, the scans to do so need to be routed through the table AM. While moving a fair amount of code, nearly all the changes are just moving code to below a callback. Currently the range based interface wouldn't make much sense for non block based table AMs. But that seems aceptable for now. Author: Andres Freund Discussion: https://postgr.es/m/20180703070645.wchpu5muyto5n647@alap3.anarazel.de