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changeset 36:6474af38dcbd

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SQLITE_BUSY
author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 20 Jul 2016 15:19:08 +0200
parents 5737f51ff94e
children 38fb7bf24794
files Sphinx/source/faq/orthanc-storage.rst
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/Sphinx/source/faq/orthanc-storage.rst	Wed Jul 20 15:12:22 2016 +0200
+++ b/Sphinx/source/faq/orthanc-storage.rst	Wed Jul 20 15:19:08 2016 +0200
@@ -65,6 +65,11 @@
 * By directly reading the content of ``OrthancStorage``, you bypass
   all the locking mechanisms used by Orthanc, which might result in
   data corruption.
+* One SQLite database should be accessed by at most one process at any
+  time to avoid any problem (e.g. with NFS filesystems), for reasons
+  that are `explained in the SQLite FAQ
+  <https://www.sqlite.org/faq.html#q5>`__. Orthanc will stop if it
+  receives the ``SQLITE_BUSY`` status.
 
 As a consequence, it is **HIGHLY recommended NOT to directly access**
 the ``OrthancStorage`` folder and the SQLite database. Use the