Hello,
Thank you for your suggestions, and sorry for the delay, I haven't been able to
test earlier.
First I have read the doc pages you sent me, the 2 first : How_to_backup_a_wiki
and How_to_restore_a_wiki_backup, and my attention has been focused on a few
points :
- on the backup doc page I read :
"Optionally check Add DROP TABLE to delete existing references when
importing."
and on the restore doc page :
"Depending on timeout settings and the size of the SQL file, it may take
multiple attempts to import everything. Failure to complete the import may
leave the database in an inconsistent state, e.g. with missing revisions."
I'm nnot sure to understand, if my restoration is incomplete due to timeout,
my second attempt shouldn't wipe the tables already restored ? The problem
being that the restoration process doesn't seem to be fully reentrant, that's
why my second attempt failed : a primary key already set or something like that.
- on the backup doc page :
"Make sure all items under Export are highlighted, and make sure Structure is
highlighted [...] Make sure Data is checked."
things are rendered such differently with lynx that I'm not sure of the
relevance of what follows :
I have at some places a 3-choice-box with the alternatives : "structure,
"data", "data and structure"
the 1st of these boxes, which is placed after a header "export table", "data"
is checked
for the others, wich are placed after headers like "opendocument text" ot
"LaTex", "data and structure" is checked
I really don't think there is any problem with it, because my resulting sql
file seems to contain all the tables and their content, bu should I chekc "data
and structure" in the first box ?
- I discovered the possibility of XML dumps, but some pages insisted on the
fact that they are not backups, do you confirm that it's not what I'm looking
for ?
Then I enabled the 4 variables you gave me in LocalSettings.php.
I logged in on my wiki, opened a page and clicked on "history", and I got the
followin error :
«
An error occured ...
[33ddc7b2dc654e161e321974]
/andrapal/index.php?title=R%C3%A9cit_de_l%27%C3%A9pop%C3%A9e_des_Hilhio
te=history DBQueryError from line 1054 of
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/libs/
rdbms/database/Database.php: A database query error has occurred. Did
you forget to run your application's database schema updater after
upgrading?
Query: SELECT
rev_id,rev_page,rev_text_id,rev_timestamp,rev_comment,rev_user_text,rev
_user,rev_minor_edit,rev_deleted,rev_len,rev_parent_id,rev_sha1,rev_con
tent_format,rev_content_model,user_name,(SELECT GROUP_CONCAT(ct_tag
SEPARATOR ',') FROM `andrapalchange_tag` WHERE ct_rev_id=rev_id ) AS
`ts_tags` FROM `andrapalrevision` FORCE INDEX (page_timestamp) LEFT
JOIN `andrapaluser` ON ((rev_user != 0) AND (user_id = rev_user)) WHERE
rev_page = '2' ORDER BY rev_timestamp DESC LIMIT 51
Function: IndexPager::buildQueryInfo (history page unfiltered)
Error: 1176 Key 'page_timestamp' doesn't exist in table
'andrapalrevision' (sql.lautre.net)
Backtrace:
#0
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/libs/
rdbms/database/Database.php(912): Database->reportQueryError(string,
integer, string, string, boolean)
#1
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/libs/
rdbms/database/Database.php(1254): Database->query(string, string)
#2
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/pager
/IndexPager.php(365): Database->select(array, array, array, string,
array, array)
#3
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/pager
/IndexPager.php(222): IndexPager->reallyDoQuery(string, integer,
boolean)
#4
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/pager
/IndexPager.php(605): IndexPager->doQuery()
#5
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/pager
/ReverseChronologicalPager.php(35): IndexPager->isNavigationBarShown()
#6
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/actio
ns/HistoryAction.php(216):
ReverseChronologicalPager->getNavigationBar()
#7
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/actio
ns/FormlessAction.php(43): HistoryAction->onView()
#8
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/Media
Wiki.php(495): FormlessAction->show()
#9
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/Media
Wiki.php(289): MediaWiki->performAction(Article, Title)
#10
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/Media
Wiki.php(851): MediaWiki->performRequest()
#11
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/includes/Media
Wiki.php(512): MediaWiki->main()
#12
/var/www/alternc/p/pascal/www/pascal.lautre.net/andrapal/index.php(43):
