Horton

Re: Page Scan Mode in Hash Index

Jesper Pedersen <jesper.pedersen@redhat.com>

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From: Jesper Pedersen <jesper.pedersen@redhat.com>
To: Ashutosh Sharma <ashu.coek88@gmail.com>
Cc: Amit Kapila <amit.kapila16@gmail.com>, Robert Haas <robertmhaas@gmail.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2017-08-24T15:26:24Z
Lists: pgsql-hackers 
On 08/24/2017 01:21 AM, Ashutosh Sharma wrote:
> Done.
> 
> Attached are the patches with above changes.
> 

Thanks !

Based on the feedback in this thread, I have moved the patch to "Ready 
for Committer".

Best regards,
  Jesper

Commits

  1. Remove lsn from HashScanPosData.

  2. Fix trivial mistake in README.

  3. hash: Implement page-at-a-time scan.

  4. Reduce pinning and buffer content locking for btree scans.