Horton

Re: [PATCH] Remove unused argument in btree_xlog_split

Aleksander Alekseev <a.alekseev@postgrespro.ru>

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From: Aleksander Alekseev <a.alekseev@postgrespro.ru>
To: Robert Haas <robertmhaas@gmail.com>
Cc: PostgreSQL Hackers <pgsql-hackers@postgresql.org>, Anastasia Lubennikova <a.lubennikova@postgrespro.ru>
Date: 2017-04-06T12:21:17Z
Lists: pgsql-hackers

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Hi Robert,

> Hmm.  I don't see anything wrong with that, particularly, but it seems
> we also don't need the distinction between XLOG_BTREE_SPLIT_L and
> XLOG_BTREE_SPLIT_L_ROOT or likewise between XLOG_BTREE_SPLIT_R and
> XLOG_BTREE_SPLIT_R_ROOT -- in which case I think this patch should go
> a little further and do all of that together.

Thank you for sharing your thoughts on this patch. Here is a new
version.

-- 
Best regards,
Aleksander Alekseev

Commits

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

  2. Make the handling of interrupted B-tree page splits more robust.