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(parent: 6d969ca) | patch
Use streaming read I/O in BRIN vacuum scan.
authorMasahiko Sawada <msawada@postgresql.org>
Mon, 17 Nov 2025 21:22:20 +0000 (13:22 -0800)
committerMasahiko Sawada <msawada@postgresql.org>
Mon, 17 Nov 2025 21:22:20 +0000 (13:22 -0800)
commita6eac2273e6e762003e763f45b880261fbd473a4
tree80c6858b89ca359da05de3377a9a8732595a9617tree | snapshot
parent6d969ca687b4b2d4387d318c3fbcf3fc606ea55bcommit | diff
Use streaming read I/O in BRIN vacuum scan.

This commit implements streaming read I/O for BRIN vacuum
scans. Although BRIN indexes tend to be relatively small by design,
performance tests have shown performance improvements.

Author: Arseniy Mukhin <arseniy.mukhin.dev@gmail.com>
Discussion: https://postgr.es/m/CAE7r3ML01aiq9Th_1OSz7U7Aq2pWbhMLoz5T%2BPXcg8J9ZAPFFA%40mail.gmail.com
src/backend/access/brin/brin.c diff | blob | blame | history
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