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author | Robert Haas <rhaas@postgresql.org> | 2022-02-11 08:29:38 -0500 |
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committer | Robert Haas <rhaas@postgresql.org> | 2022-02-11 08:29:38 -0500 |
commit | dab298471ff2f91f33bc25bfb73e435d3ab02148 (patch) | |
tree | 4e6e304cb5cff245abb26ddbaf22c1532a3b61ad /src/bin/pg_verifybackup/t/002_algorithm.pl | |
parent | a745b936507f57334e2c0108dcea5965848e3e35 (diff) | |
download | postgresql-dab298471ff2f91f33bc25bfb73e435d3ab02148.tar.gz postgresql-dab298471ff2f91f33bc25bfb73e435d3ab02148.zip |
Add suport for server-side LZ4 base backup compression.
LZ4 compression can be a lot faster than gzip compression, so users
may prefer it even if the compression ratio is not as good. We will
want pg_basebackup to support LZ4 compression and decompression on the
client side as well, and there is a pending patch for that, but it's
by a different author, so I am committing this part separately for
that reason.
Jeevan Ladhe, reviewed by Tushar Ahuja and by me.
Discussion: http://postgr.es/m/CANm22Cg9cArXEaYgHVZhCnzPLfqXCZLAzjwTq7Fc0quXRPfbxA@mail.gmail.com
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