handling mysql binlog data
Zbigniew Szalbot
z.szalbot at lc-words.com
Fri May 2 12:27:35 UTC 2008
Hello,
Following a recent thread I would like to ask if it is safe to remove
old binlog data. From the below I understand that the current binlog is
mysql-bin.000007 and the previous ones (from 000001-000006) are not
written to any more. I just need confirmation before I take any action.
By asking whether it is safe, I only mean if deleting them will not
affect mysql operation. I do backups of mysql data anyway.
-rw-rw---- 1 mysql mysql 61956466 Apr 16 08:44 mysql-bin.000001
-rw-rw---- 1 mysql mysql 697756219 Apr 17 14:26 mysql-bin.000002
-rw-rw---- 1 mysql mysql 1056 Apr 17 14:29 mysql-bin.000003
-rw-rw---- 1 mysql mysql 1073745860 Apr 24 05:49 mysql-bin.000004
-rw-rw---- 1 mysql mysql 620489997 Apr 27 10:48 mysql-bin.000005
-rw-rw---- 1 mysql mysql 229357379 Apr 28 15:55 mysql-bin.000006
-rw-rw---- 1 mysql mysql 869964294 May 2 14:15 mysql-bin.000007
Do I understand correctly that removing mysql-bin.000007 would result in
mysql not writing any data to mysql-bin file until the server gets
restarted?
Many thanks for sharing!
--
Zbigniew Szalbot
www.lc-words.com
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