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Posted to derby-commits@db.apache.org by ch...@apache.org on 2013/10/09 22:11:02 UTC
svn commit: r1530777 -
/db/derby/docs/trunk/src/adminguide/cadmindbintegrity.dita
Author: chaase3
Date: Wed Oct 9 20:11:02 2013
New Revision: 1530777
URL: http://svn.apache.org/r1530777
Log:
DERBY-6355 Data Integrity guidelines should include not deleting or otherwise tampering with files under the database directory
Modified a topic in the Admin Guide.
Patch: DERBY-6355-2.diff
Modified:
db/derby/docs/trunk/src/adminguide/cadmindbintegrity.dita
Modified: db/derby/docs/trunk/src/adminguide/cadmindbintegrity.dita
URL: http://svn.apache.org/viewvc/db/derby/docs/trunk/src/adminguide/cadmindbintegrity.dita?rev=1530777&r1=1530776&r2=1530777&view=diff
==============================================================================
--- db/derby/docs/trunk/src/adminguide/cadmindbintegrity.dita (original)
+++ db/derby/docs/trunk/src/adminguide/cadmindbintegrity.dita Wed Oct 9 20:11:02 2013
@@ -35,6 +35,10 @@ sync and cause unrecoverable database co
failure, system crash, or software crash. To avoid database corruption, you can
do the following:</p>
<ul>
+<li>Do not touch any files or directories in the database directory, including
+the <i>log</i> and <i>seg0</i> directories and the <i>service.properties</i>
+file. Editing, adding, or deleting files in this directory may cause data
+corruption and leave the database in a non-recoverable state.</li>
<li>Do not enable disk write caching on the hard drive that holds the database.
Disable write caching if it is turned on (it is enabled by default on many
Windows systems). Disk write caching can increase operating system performance.