Re: Compress ReorderBuffer spill files using LZ4

Julien Tachoires <julmon@gmail.com>

View thread View on postgr.es

From: Julien Tachoires <julmon@gmail.com>

To: Tomas Vondra <tomas@vondra.me>

Cc: Amit Kapila <amit.kapila16@gmail.com>, pgsql-hackers@lists.postgresql.org

Date: 2024-10-28T14:54:59Z

Lists: pgsql-hackers

Attachments

v5-0001-Compress-ReorderBuffer-spill-files-using-PGLZ.patch (application/octet-stream) patch v5-0001
v5-0002-Compress-ReorderBuffer-spill-files-using-LZ4.patch (application/octet-stream) patch v5-0002
v5-0003-Compress-ReorderBuffer-spill-files-using-ZSTD.patch (application/octet-stream) patch v5-0003
v5-0005-Track-data-size-written-to-disk-during-logical-decod.patch (application/octet-stream) patch v5-0005
v5-0004-Set-ReorderBuffer-compression-via-subscription-opt.patch (application/octet-stream) patch v5-0004
v5-0006-Add-ReorderBuffer-ondisk-compression-TAP-tests.patch (application/octet-stream) patch v5-0006

Hi Tomas,

Please find a new version of this patch set. I think I have addressed
all the feedbacks you made. But, since
1bf1140be87230c71d0e7b29939f7e2b3d073aa1 the streaming option is now
set to "parallel" by default, making this patch set almost useless.

Regards,

JT

Commits

Change the default value of the streaming option to 'parallel'.
- 1bf1140be872 18.0 cited