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 <[email protected]> Discussion: https://postgr.es/m/CAE7r3ML01aiq9Th_1OSz7U7Aq2pWbhMLoz5T%2BPXcg8J9ZAPFFA%40mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/a6eac2273e6e762003e763f45b880261fbd473a4 Modified Files -------------- src/backend/access/brin/brin.c | 32 +++++++++++++++++++++++--------- 1 file changed, 23 insertions(+), 9 deletions(-)
