Horton

Re: WIP: Covering + unique indexes.

Peter Eisentraut <peter.eisentraut@2ndquadrant.com>

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From: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
To: Anastasia Lubennikova <a.lubennikova@postgrespro.ru>, Michael Paquier <michael.paquier@gmail.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>, Andrey Borodin <amborodin@acm.org>, pgsql-hackers <pgsql-hackers@postgresql.org>, Anastasia Lubennikova <lubennikovaav@gmail.com>
Date: 2016-11-18T21:38:46Z
Lists: pgsql-hackers 
On 10/4/16 10:47 AM, Anastasia Lubennikova wrote:
> 03.10.2016 15:29, Anastasia Lubennikova:
>> 03.10.2016 05:22, Michael Paquier:
>>> On Tue, Sep 27, 2016 at 12:17 AM, Anastasia Lubennikova
>>> <a.lubennikova@postgrespro.ru> wrote:
>>>> Ok, I'll write it in a few days.
>>> Marked as returned with feedback per last emails exchanged.
>>
>> The only complaint about this patch was a lack of README,
>> which is fixed now (see the attachment). So, I added it to new CF,
>> marked as ready for committer.
> 
> One more fix for pg_upgrade.

Latest patch doesn't apply.  See also review by Brad DeJong.  I'm
setting it back to Waiting.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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