--compress参数对tokudb表有作用吗?
Fanduzi opened this issue · comments
innobackupex --defaults-file=/data/mysqldata/3306/my.cnf --user=root --password="x'x" --parallel=10 --compress --compress-threads=10
--stream=xbstream ./ > /data3/backup/full.xbstream
数据文件399G
备份完了居然389G, 完全没压缩一样
'--compress' flag has almost no effect here, since TokuDB data files are
already compressed, it just waste your CPU and slowing down the backup.
On Mon, 26 Mar 2018 at 16:42 Fan() ***@***.***> wrote:
innobackupex --defaults-file=/data/mysqldata/3306/my.cnf --user=root
--password="x'x" --parallel=10 --compress --compress-threads=10
--stream=xbstream ./ > /data3/backup/full.xbstream
数据文件399G
别分完了居然389G, 完全没压缩一样
—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub
<#2>, or mute the thread
<https://github.com/notifications/unsubscribe-auth/AAKgrLpgdSdudzvXLgwks7MAnzBC8fj4ks5tiKoNgaJpZM4S6uhm>
.
--
BohuTANG
"The great artist is the simplifier."--- *Vincent Van Gogh*
Thank you!