Postgres Pro
Downloads
Home   >   mailing lists

pgsql: Search for SLRU page only in its own bank - Mailing list pgsql-committers

From Alvaro Herrera
Subject pgsql: Search for SLRU page only in its own bank
Date
Msg-id [email protected]
Whole thread Raw
List pgsql-committers
Tree view 
Search for SLRU page only in its own bank

One of the two slot scans in SlruSelectLRUPage was not walking only the
slots in the specific bank where the buffer could be; change it to do
that.

Oversight in 53c2a97a9266.

Author: Sergey Sargsyan <[email protected]>
Discussion: https://postgr.es/m/[email protected]

Branch
------
REL_17_STABLE

Details
-------
https://git.postgresql.org/pg/commitdiff/fad0da271e006015fcc25724aca2871d6dec04f5

Modified Files
--------------
src/backend/access/transam/slru.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

pgsql-committers by date:

Previous
From: Alvaro Herrera
Date:
Subject: pgsql: Search for SLRU page only in its own bank
Next
From: Michael Paquier
Date:
Subject: pgsql: Fix more holes with SLRU code in need of int64 for segment numbe