Re: WIP: Covering + unique indexes.

Anastasia Lubennikova <a.lubennikova@postgrespro.ru>

From: Anastasia Lubennikova <a.lubennikova@postgrespro.ru>
To: Andrey Borodin <x4mmm@yandex-team.ru>, pgsql-hackers@lists.postgresql.org
Cc: Anastasia Lubennikova <lubennikovaav@gmail.com>
Date: 2018-01-25T14:01:46Z
Lists: pgsql-hackers

Attachments

Thanks for the reminder. Rebased patches are attached.


21.01.2018 17:45, Andrey Borodin пишет:
> I feel sorry for the noise, switching this patch there and back. But the patch needs rebase again. It still applies with -3, but do not compile anymore.
>
> Best regards, Andrey Borodin.
>
> The new status of this patch is: Waiting on Author

-- 
Anastasia Lubennikova
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

Commits

  1. Adjust INCLUDE index truncation comments and code.

  2. Add commentary explaining why MaxIndexTuplesPerPage calculation is safe.

  3. Indexes with INCLUDE columns and their support in B-tree

  4. Add amcheck verification of heap relations belonging to btree indexes.

  5. Doc: move info for btree opclass implementors into main documentation.

  6. Doc: mention that you can't PREPARE TRANSACTION after NOTIFY.

  7. Remove dedicated B-tree root-split record types.

  8. Restructure index access method API to hide most of it at the C level.

  9. Split _bt_insertonpg to two functions.

  10. Major overhaul of btree index code. Eliminate special BTP_CHAIN logic for