Thanks for your review, Heikki.
I have made the changes you have requested.
1. All modifications interconnected with column projection were reverted (they should be added in
https://commitfest.postgresql.org/31/2922if the current patch would be merged one day).
2. I have returned PROGRESS_ANALYZE_* states.
3. qsort() was moved into heapam_acquire_sample_rows(). Also a comment was added, that the acquire_sample_rows() AM
functionmust return the tuples in a physical table order.
4. table_beginscan_analyze() was removed as a redundant function.
5. acquire_sample_rows() comment about reservoir was changed.
Best regards,
Denis Smirnov | Developer
sd@arenadata.io
Arenadata | Godovikova 9-17, Moscow 129085 Russia
