From: | Alexander Korotkov <akorotkov(at)postgresql(dot)org> |
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To: | pgsql-committers(at)lists(dot)postgresql(dot)org |
Subject: | pgsql: Remove BTScanOpaqueData.firstPage |
Date: | 2023-12-27 12:35:22 |
Message-ID: | E1rIT86-00C9Lm-EZ@gemulon.postgresql.org |
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Thread: | |
Lists: | pgsql-committers |
Remove BTScanOpaqueData.firstPage
It's not necessary to keep the firstPage flag as a field of BTScanOpaqueData.
This commit makes it an argument of the _bt_readpage() function. We can easily
distinguish first-time and repeated calls (within the scan) of this function.
Reported-by: Peter Geoghegan
Discussion: https://postgr.es/m/CAH2-Wzk4SOsw%2BtHuTFiz8U9Jqj-R77rYPkhWKODCBb1mdHACXA%40mail.gmail.com
Reviewed-by: Pavel Borisov
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/06b10f80ba4db745f21847520b07b4ffad814313
Modified Files
--------------
src/backend/access/nbtree/nbtree.c | 1 -
src/backend/access/nbtree/nbtsearch.c | 18 ++++++++----------
src/include/access/nbtree.h | 3 ---
3 files changed, 8 insertions(+), 14 deletions(-)
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